81513522

VACUUM SW, -0.8BAR, 5A/230V, DIN RAIL

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
Manufacturer: CROUZET
Product type: Pressure Switches
Pressure Type:-; Pressure Port Type:-; Operating Pressure Min:-0.3bar; Operating Pressure Max:-0.8bar; Contact Configuration:SPDT; Switching Voltage Max:230VAC; 34B3551
Deadband Max: -
Deadband Min: -
Product Range: -
Pressure Port Size: -
Pressure Port Type: -
Contact Configuration: SPDT
Operating Pressure Max: -0.8bar
Operating Pressure Min: -0.3bar
Transducer Connection / Termination: -
Delivery and price
Units per pack	1
Price	138.75 €
Current stock	10+
Lead time	30 days
Datasheet
**WWW.CROUZET-CONTROL.COM** 

## **PNEUMATICS PRODUCTS** 

**› Logic elements › Position / Detectors › Electro-pneumatic valves** 

**|** WWW.CROUZET-CONTROL.COM 

**| 2** 

**|** PNEUMATICS PRODUCTS 

_For over 50 years, Crouzet Control, has established a reputation for providing micro-control products, micro-motors and position sensors. Read on to discover Crouzet Control's complete offer of Pneumatic products for industrial and explosive atmospheres._ 

- _Always one step ahead of market trends and customer requirements, Crouzet Control is continually developing its range of both standard and customised automation components and solutions to cover all the latest commercial and industrial applications and meet the needs expressed by manufacturers of automated equipment and machinery._ 

- _Throughout the world, Crouzet Control the adaptation specialist provides you with technical and industrial expertise to ensure seamless integration, whatever the equipment environment or operating requirements of the machine._ 

_InnoVista Sensors™: your trusted partner of choice to face industrial challenges of  today and tomorrow. InnoVista Sensors™ is a worldwide industrial specialist of sensors, controllers and actuators for automated systems. Through its brands, Crouzet Aerospace, Crouzet Automation, Crouzet Control, Crouzet Motors, Crouzet Switches and Systron Donner Inertial, InnoVista Sensors™  offers a wide range of reliable, efficient and customizable components dedicated to the Aerospace & Defence, Transportation and Industrial market and segments._ 

_Thanks to the recognized expertise of its teams and a strong innovation policy, InnoVista Sensors™ brings performance enhancing solutions to its customers worldwide._ 

_Eco-design is central to the company's "Offer Creation Process", the aim of which is to design products and services that correspond as closely as possible to customers' requirements and reduce their environmental impact throughout their life cycle._ 

Customer satisfaction will always be our prime objective. 

To this end, we rely on standards ISO 9001 and ISO14001 to ensure that our design, industrialisation, manufacturing and commercialisation processes correspond to our customers' requirements. 

All Crouzet Control products are fully compliant with the RoHS directive 

**|** WWW.CROUZET-CONTROL.COM **| 3** 

**|** PNEUMATICS PRODUCTS 

## Expertise - for all your applications 

## **Crouzet Control's Pneumatic expertise** 

provides you with an offer to meet all your automation system requirements, including systems for explosive atmospheres. 

The quality of the Pneumatic components is based on a rigorous organisation which meets all current European and international directives, standards and approvals. 

**All our products are fully compliant** with the RoHS directive and embody an eco-design concept. 

The Pneumatic offer is the result of the implementation of Crouzet Control applications and expertise: v **Listening to and analysing** your requirements 

v **Expertise** in the associated applications: mechanical, electronic, sensors, etc. 

- v **Prototyping and industrialisation** 

- v **Tests** 

- v **Standardisation and certification** (IEC, EN, UL-CSA, ATEX, etc.) 

- v **Equipment** which is responsive and effective 

- v **International logistics** and after sales support. 

**Crouzet Control has developed broad expertise** in ensuring that your specific needs are taken into account. Thanks to this expertise, we are continuously developing our standard products to create solutions tailored to your requirements. 

## **Some relevant areas** 

Water treatment, chemical factories, silos, gas storage, ports, refineries, paper industry, paint factories, vehicles (if used in ATEX conditions), etc. 

**|** WWW.CROUZET-CONTROL.COM 

**| 4** 

**|** PNEUMATICS PRODUCTS 

## Pneumatic offer for use in industrial and explosive atmospheres 

- **This guide has been designed to help you quickly identify the appropriate products for your requirements.Most of our pneumatic components are available in a standard range and a range for use in explosive atmospheres (ATEX): this information is given in the right-hand column on each page.** 

## **Industrial range** 

The standard range of pneumatic components is designed to meet requirements for industrial applications. 

The operating characteristics (pressure, flow rate, service life, etc.) have been optimised to best meet these needs. 

## **Range for use in explosive atmospheres** 

The range for use in explosive atmospheres has been developed specifically for applications requiring compliance with European Directive 94/9/EC, the full details of which can be found on pages 30 and 31 of this guide. 

The user is responsible for ensuring the compliance of his installations. All new installations must be compliant, and replacements in the event of breakdown or maintenance must comply with this directive. 

## **Characteristics of our ATEX components** 

v ATEX products are specifically marked in accordance with the latest versions of harmonised standards 

v Every product is supplied with a guide specifying the usage restrictions in explosive atmospheres 

v A copy of the approval certificate can be provided if requested at the time of order 

v The order entry must state the usage conditions Crouzet Control states the usage restrictions on acknowledgements of receipt of order, delivery notes and invoices 

## **Crouzet Control has produced a separate catalogue** for 

Pneumatic products for use in explosive atmospheres. This catalogue gives details of the entire Crouzet Control range of ATEX pneumatic products along with associated standards, certifications, directives, markings and order conditions. 

**|** WWW.CROUZET-CONTROL.COM 

**| 5** 

**|** PNEUMATICS PRODUCTS 

## **ATEX Directive 94/9/EC** : general information 

## **Principles of Directive 94/9/EC:** 

The directive aims to harmonise the legislation of European Union member states in order to ensure free circulation of equipment intended for use in explosive atmospheres (gas and dust). 

Since 1 July 2003, this directive has applied to electrical, mechanical, hydraulic and pneumatic products. 

It concerns the assessment of protective devices and systems (manufacturers) as well as the design (design office), installation (installers, panel-builders) and maintenance (maintenance depts) of installations. 

## **Definition of an explosive atmosphere:** 

An explosive atmosphere is defined as a mixture of flammable substances (in the form of gas, vapour, mist or dust) with air under atmospheric conditions in which, after ignition, combustion spreads throughout the entire unburned mixture. 

**==> picture [224 x 172] intentionally omitted <==**

**----- Start of picture text -----**<br>
Sparks<br>Heat source<br>Oxidiser Fuel<br>Oxygen (air contains   Flammable substances in the<br>21% oxygen) form of gas, vapour, mist, dust<br>**----- End of picture text -----**<br>


## **Some relevant areas:** 

## **Application since 30 June 2003:** 

Manufacturers must offer products, which comply with Directive 94/9/EC and must have a Quality Control System that has been approved by a notified body. 

Users are responsible for using equipment correctly according to the zones they have defined within their installations based on the potential risks. Existing installations must be brought into conformity with the ATEX Directive before 30 June 2006. All new products commissioned must comply with Directive 94/9/ EC. In the event of breakdown, installed equipment that cannot be repaired must be replaced with equipment complying with Directive 94/9/EC 

## **Classification:** 

Potentially explosive environments are classified by zone in compliance with Directive 1999/92/EC. This directive is aimed at users. It details the minimum requirements for increasing protection of the health and safety of workers exposed to explosive atmospheres. 

ATEX Directive 94/9/EC defines categories of equipment and protection systems, which can be used in the corresponding zones. 

**Categories M1 and M2 relate to mines (group I) Categories 1, 2 and 3 relate to other locations (group II) often referred to as "Surface industries"** 

## **Documents and recommendations/products:** 

ATEX-certified products must be supplied with an EC declaration of conformity and a user manual. 

At the time of sale, the sales representatives must check the zone in which the product is to be used. On the order, the customer must inform the manufacturer of the conditions of use. 

Manufacturers and distributors must ensure that their sales of ATEX products are traceable (so that customers who have been sold an ATEX product can be located in relation to the product's date of manufacture). 

In the case of an assembly, the product with the lowest certification level determines the level of the whole assembly. 

**==> picture [19 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
Silos<br>**----- End of picture text -----**<br>


**==> picture [58 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
Water treatment<br>**----- End of picture text -----**<br>


**==> picture [45 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
Gas storage<br>**----- End of picture text -----**<br>


**==> picture [120 x 74] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ports<br>Refineries<br>Paper industry<br>Paint factories<br>Vehicles<br>(if used in ATEX conditions)<br>**----- End of picture text -----**<br>


_Chemical factories_ 

**|** WWW.CROUZET-CONTROL.COM 

**| 6** 

**|** PNEUMATICS PRODUCTS 

## **Equipment definition:** 

## **Equipment for surface industry - Group II** 

**Zone** 0 20 1 21 2 22 **Type of atmosphere** G D G D G D **G = Gas, D = Dust Continuous presence Intermittent presence Fleeting presence Presence of Explosive** (or for long periods, i.e. more than (or occasional, i.e. 10 to 1000 (or rare, i.e. 1 to 10 hours per **atmosphere** 1000 hours per year) hours per year) year) **Category of equipment that can be used** 1 2 3 **as per 94/9/EC dated 23/03/94** 

## **Marking example:** 

Certified products must incorporate marking specific to Directive 94/9/EC, such as: Crouzet Automatismes SAS 2 rue du Docteur Abel, 26902 Valence, FRANCE Type: 81513530 Serial no: Year of construction **CE 0081 II 1 G Ex ia II C T6 LCIE 02 ATEX 6121 X Max. amb. T: +50°C** 

## **Explanation of the marking example:** 

- **The CE marking along with the identification number of the notified body responsible for monitoring the QCS (0081 = LCIE).** 

**CE 0081 II 1 G** 

**The CE-Type Examination Certificate reference (if appropriate).** 

**LCIE 02 ATEX 6121 X Max. amb. T: +50°C** 

- **The symbol indicating that this product can be used** 

- **in an explosive atmosphere followed by the equipment** 

**The ambient operating temperature range.** 

- **group (II = Surface Industries), the category** 

**(1 = continuous presence; 2 = intermittent presence;** 

**3 = fleeting presence), and the type of explosive** 

In the event of use in an explosive atmosphere caused by dust, the following items are added to the marking: 

**atmosphere G = Gas, D = Dust.** 

In affixing this CE marking, the manufacturer declares that the product has been manufactured in complete conformity with the requirements of all the relevant directives. 

- **The surface limit temperature T° C for use in an explosive atmosphere caused by dust.** 

**Next line of the marking specified by the harmonised standards:** 

**The IP rating (only for dust)** 

**Ex ia II C T6 X** 

Reference to the operating instructions 

for the product 

Temperature Class corresponding to a max. surface temperature of 85°C 

Subdivision IIC: including hydrogen acetylene in particular, carbon bisulfur 

Protection method used: intrinsic safety 

Symbol indicating that the equipment complies with one or more protection methods 

**|** WWW.CROUZET-CONTROL.COM 

**| 7** 

**|** PNEUMATICS PRODUCTS 

## **Examples of applications:** 

**==> picture [406 x 592] intentionally omitted <==**

**----- Start of picture text -----**<br>
Medical mattres s<br>> a<br>Microporous<br>textile<br>a Pressure<br>zones<br>Ula )<br>Electrical control<br>Solenoid valves<br>Air supply A —+$§<br>Control console<br>Textile machine<br>><br>Worked yarn<br>Weaving unit<br>»a<br>ie »<br>Process control<br>: j J ; :<br>Yarn processing modules<br>To yarn processing module<br>Pneumatic solenoid valves<br>Unprocessed yarn<br>> Industrial valve Oo<br>Electronic valve<br>Air supply<br>Exhaust<br>Open/close<br>flow control<br>Pneumatic actuators for quarter-turn or proportional taps and valves allow open/close<br>commands and flow rate changes to be automated.<br>The pneumatic actuating cylinder is operated by means of an air distributor valve built<br>into the valve body and controlled by a solenoid valve.<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 8** 

**|** PNEUMATICS PRODUCTS 

## **Marking control system** 

- **Semi-automatic resin filling system, with anti-drip control** 

**Automatic assembly system** 

**|** WWW.CROUZET-CONTROL.COM 

**| 9** 

**|** PNEUMATICS PRODUCTS 

## PO **Particular realizations** _ 

~~>~~ **Component on manifold mastered** 

**Solenoid valves on manifold** ~~>——p~~ **System for inflating** 

**Valves modules on manifold** 

_**For others configurations, consult us**_ 

**|** WWW.CROUZET-CONTROL.COM 

**| 10 |** PNEUMATICS PRODUCTS 

## _**General summar y**_ 

## _**Pages**_ 

_**Manual actuated valves**_ **11** _**Position detectors**_ **21** _**Pressure switches - Vacuum**_ **35** _**Pneumatic logic components**_ **41** _**Electro-pneumatic control valves**_ **57** _**Multi-fluid solenoid valves**_ **69** _**Teaching materials**_ **72** 

**|** WWW.CROUZET-CONTROL.COM 

**| 11** 

**|** PNEUMATICS PRODUCTS 

## **MANUAL ACTUATED VALVES** 

**|** WWW.CROUZET-CONTROL.COM 

**| 12 |** PNEUMATICS PRODUCTS 

## **Push buttons diameter 12 and actuators** 

Actuator Valve Push button Push button Features color color round double round Version black black 81 735 511 ~~-~~ NC red black 81 735 512 ~~a~~ black/red black - ~~P|~~ 81 733 511 ~~ee~~ black grey E 81 735 011 ~~ee~~ - N0 red grey - black/red grey ~~--~~ **Symbol** NC ~~—~~ 

NO 

## **Characteristics** 

|**Characteristics**||||||||||
|---|---|---|---|---|---|---|---|---|---|
|Operating pressure|Operating pressure|bar|2➞8||2➞8|8||||
|Orifice diameter||mm|2.7||2.7|||||
|Flow at 6 bars||Nl/mn.|200||200|||||
|Valves|NC : black<br>NO : grey||l<br>l||||l|||
|Operating forces (depending on actuator)||N|8➞18||8➞18|18||||
|Effective travel||mm|1||1|||||
|Fluid: dry or lubricated air|||l||||l|||
|Push-in connectors for semi-rigid tubing<br>(NFE 49100)|Push-in connectors for semi-rigid tubing|mm|Ø 4||Ø 4|||||
|Operating temperature||°C|-5➞+50||-5➞+50|||||
|Mechanical life||operations|1.5 x 106||1.5 x 106|||||
|Weight||g|35||40|||||
|Dimensions||||||||||
||||81 735||81 733|||||
|||||||el|ooo|amoae||
||||(TTT TIT}|||||||
||||II<br>— ———<br>=<br>aay *<br>oe||||46<br>3G<br>(o)<br>Oa||°|
||||Threaded barrel||||||2 threaded barrels|



**|** WWW.CROUZET-CONTROL.COM 

**| 13** 

**|** PNEUMATICS PRODUCTS 

|3-position lever|||3-position lever|3-position lever|||Horizontal outputs||Vertical outputs|
|---|---|---|---|---|---|---|---|---|---|
|manual return<br>81 716 511<br>81 716 512<br>-~~---~~<br>~~_———~~ <br>~~a~~||~~oe~~|spring return<br>81 715 511<br>81 715 512<br>-~~---~~<br> ~~_——— Aa~~|||~~Aa ~~|81 280 510<br>-~~-~~<br>81 280 010<br>-~~-~~<br>81 281 510<br>-~~-~~<br>81 281 010<br>-~~-~~<br> ~~EES~~<br>~~ee~~|||
|~~a~~<br>~~aa~~||||||||||
|1<br>1<br>1||||1|||1||1|
||||||||a=<br>1|1|2<br>11|
|||||||||||
|2➞8|||2➞8||||2➞8||2➞8|
|2.7|||2.7||||2.7||2.7|
|200|||200||||200||200|
|l|||l||||~~-~~||~~-~~|
|l|||l||||~~-~~||~~-~~|
|8➞18|||8➞18||||~~-~~||~~-~~|
|1|||1||||1||1|
|l|||l||||~~-~~||~~-~~|
|Ø 4|||Ø 4||||Ø 4||Ø 4|
|-5➞+50|||-5➞+50||||-5➞+50||-5➞+50|
|1.5 x 106|||1.5 x 106||||1.5 x 106||1.5 x 106|
|65|||65||||14||14|
|**81 715 - 81 716**|||||||**81 280 010 - 81 280 510**||**81 280 010 - 81 280 510**|



## **Square lever** 

## **81 281 010 - 81 281 510** 

**==> picture [16 x 35] intentionally omitted <==**

**----- Start of picture text -----**<br>
M3<br>28,5<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 14 |** PNEUMATICS PRODUCTS 

## **3/2 valves for manual actuators Ø 22 mm** 

|3/2 valve supplied with screws<br>for fixing the adaptator<br>Valve(s) 3/2 fixed on adaptator<br>(supplied with adaptator not assembled)<br>Adaptator for 3/2 valve on actuators Ø 22<br>Connection Ø4<br>Gas 1/8<br>Connection Ø4|3/2 valve supplied with screws<br>for fixing the adaptator<br>Valve(s) 3/2 fixed on adaptator<br>(supplied with adaptator not assembled)<br>Adaptator for 3/2 valve on actuators Ø 22<br>Connection Ø4<br>Gas 1/8<br>Connection Ø4|3/2 valve supplied with screws<br>for fixing the adaptator<br>Valve(s) 3/2 fixed on adaptator<br>(supplied with adaptator not assembled)<br>Adaptator for 3/2 valve on actuators Ø 22<br>Connection Ø4<br>Gas 1/8<br>Connection Ø4|89 543 501<br>89 543 701<br>-<br>~~-~~|89 543 501<br>89 543 701<br>-<br>~~-~~|89 543 501<br>89 543 701<br>-<br>~~-~~|89 543 501<br>89 543 701<br>-<br>~~-~~|89 543 501<br>89 543 701<br>-<br>~~-~~|89 543 101<br>89 543 201<br>-<br>~~-~~<br>-~~-~~<br>89 543 105<br>~~-~~|89 543 101<br>89 543 201<br>-<br>~~-~~<br>-~~-~~<br>89 543 105<br>~~-~~|89 543 101<br>89 543 201<br>-<br>~~-~~<br>-~~-~~<br>89 543 105<br>~~-~~|89 543 101<br>89 543 201<br>-<br>~~-~~<br>-~~-~~<br>89 543 105<br>~~-~~|||89 543 005|89 543 005|-~~-~~<br>89 543 005<br>~~-~~|-~~-~~<br>89 543 005<br>~~-~~|89 543 005|-~~-~~<br>89 543 305<br>~~-~~|-~~-~~<br>89 543 205<br>~~-~~|89 543 205||24 679 702|-~~- ~~-<br>24 679 702|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Version|||NC|||||NO|||NC|||NO|||||NC + NO|NC + NC|||||
|**Symbol**|||||||||||||||||||||||||
||||BBB <br>7<br>f<br>7|||||||||||||BoSES<br>1<br>'<br>'<br>1<br>1|||||||||
|**Characteristics**|||||||||||||||||||||||||
|Operating pressure<br>Orifice diameter<br>Flow at 6 bars<br>Control force<br>Operating temperature in dry air<br>Life<br>Non-connectable exhaust||bar<br>mm<br>NI/min<br>N<br>°C<br>operations|0➞8<br>2<br>112<br>12.6<br>-5➞ +60<br>1.5 x 106<br>l|||||0➞8<br>2<br>112<br>12.6<br>-5➞+60<br>1.5 x 106<br>l|||0➞8<br>2<br>112<br>12.6<br>-5➞ +60<br>1.5 x 106<br>l|||0➞8<br>2<br>112<br>12.6<br>-5➞+60<br>1.5 x 106<br>l|||||0➞8<br>2<br>112<br>12.6<br>-5➞ +60<br>1.5 x 106<br>l|0➞8<br>2<br>112<br>12.6<br>-5➞ +60<br>1.5 x 106<br>l||||~~-------~~|
|Weight||g|50|||||50|||60|||60|||||110|110|||40||
|**Principle of operation**||||||**Dimensions**|||||||||||||**Ø 22 series**||||||
|**NC version**||||||**89 543 001 - 89 543 201**|||||||||||||||||||
|||||||**89 543 501 - 89 543 701**|||||||||||||||||||
|Exhaust|||||||||||||||||||||||||
||||||||||||||||||||||||||
||||||||||||||||||||||||||
||||||40,2||||||||||||||||||||
||||||||||||||||||||||60||||
|1<br>2<br>st<br>|||||||||||||15|||||||||||||
|Supply<br>Output|||||||||||||||||||||||||



**Holes drilled in panel for actuators Ø 22 EN 50007** 

## **Installation** 

**==> picture [179 x 48] intentionally omitted <==**

**----- Start of picture text -----**<br>
32<br>Al 222°"<br>Holes drilled for the (optional)<br>use of a round lug.<br>46,5<br>**----- End of picture text -----**<br>


- > 40 Ø 40 push-buttons 

- > 45 for lever type rotary switches 

**|** WWW.CROUZET-CONTROL.COM 

**| 15 |** PNEUMATICS PRODUCTS 

## **Actuators Ø 22 mm for manually operated valves** 

Push buttons ~~oe~~ Red Green 24 678 129 24 678 128 2. 24 678 173 - —~“<= 24 678 171 - ~~Str~~ - ~~-~~ - ~~-~~ Black 24 678 127 24 678 172 ~~-~~ 2-positions rotary switches - - 24 678 174 24 678 175 3-positions rotary switches ~~—= - ——— - --Oo~~ - - Function Flush push Emergency stop Emergency stop Black symmetrical Long lever Black contact plastic Ø 40 Ø 40 mm pushactuator turn **Symbol Position** 45° 45° Weight g             30 45 45 45 45 **Dimensions** 24 678 127 - 24 678 128 24 678 171 - 24 678 172 24 678 129 Ø 29 24 678 173 Ø 40 2-positions rotary switches 24 678 180 - 3-positions rotary switches - 24 678 176 24 678 178 24 678 177 24 678 179 24 678 182 24 678 181 ~~LL a~~ Function RONIS key 455 Black symmeBlack symmeLong lever Black Long RONIS key RONIS key removable in trical actuator trical actuator Black lever, spring to 455 remov. 455  removable position 0 with return center in pos. 0 in position 0 3 positions with 3 fixed spring to center positions 

## **Symbol** 

## **Position** 

45° 2 x 45° 2 x 45° 2 x 45° 2 x 45° 2 x 45° 2 x 90° Weight 70 45 45 16 45 70 70 **Dimensions 24 678 174 - 24 678 176 24 678 175 - 24 678 177 24 678 180 - 24 678 181 24 678 178** Ø 30 **24 678 179** 38,3 **24 678 182** Ø 29 27,3 ~~AS~~ wa ~~r~~ 

**|** WWW.CROUZET-CONTROL.COM 

**| 16** 

**|** PNEUMATICS PRODUCTS 

**==> picture [115 x 42] intentionally omitted <==**

**----- Start of picture text -----**<br>
Conforms to the<br>Machinery Directive<br>**----- End of picture text -----**<br>


## **Definition (conforming to EN 574 +A1)** 

A pneumatic 2-hand control device is used with dangerous machinery and requires the simultaneous use of both hands to trigger and maintain machine operation. Such a device must be located outside the dangerous zone, so that the operator cannot enter this zone before the machine has come to a complete standstill. 

A pneumatic 2-hand control device is composed of 2 parts : 

- 2 manual pushbuttons which require the simultaneous use of both hands. 

- A pneumatic relay. 

## **Types of 2-hand control devices** 

|**Requirements**|**Type**|**Type**|**Type**|**Type**|**Type**|
|---|---|---|---|---|---|
||**I**|**II**|**III**|||
||||**A**|**B**|**C**|
|Use of both hands (simultaneous actuation)<br>Relationship between input signals and<br>output signal<br>Cessation of the output signal<br>Prevention of accidental operation<br>Prevention of defeat<br>Reinitiation of the output signal<br>Synchronous actuation<br>Use of category 1 (EN 954-1)<br>Use of category 3 (EN 954-1)<br>Use of category 4 (EN 954-1)|l<br>l<br>l<br>l<br>l<br>l|l<br>l<br>l<br>l<br>l<br>l<br>l|l<br>l<br>l<br>l<br>l<br>l<br>l<br>l|l<br>l<br>l<br>l<br>l<br>l<br>l<br>l|l<br>l<br>l<br>l<br>l<br>l<br>l<br>l|



**Category  1 (EN ISO 13849) :** the system should use well tried components and principles. **Category  3 (EN ISO 13849) :** the system must be designed so that a single fault will not cause the loss of the safety function. 

**Category  4  (EN ISO 13849):** the system must be designed so that an accumulation of faults must not lead to a loss of the safety function. 

## **Synchronous action** 

An output signal is only generated if both control actuating devices are actuated within 500 ms. 

## **Resetting the output signal** 

The release of a single control device interrupts the output signal, but a reset is only possible once both control devices have been released. 

**|** WWW.CROUZET-CONTROL.COM 

**| 17 |** PNEUMATICS PRODUCTS 

## **- Pneumatic relay for two hand control** 

- **› 100% pneumatic** 

- **› Complies with  Machinery Directive and the standard EN 574 +A1** 

- **› CE Certification type-IIIA and IIIB** 

**==> picture [409 x 15] intentionally omitted <==**

**----- Start of picture text -----**<br>
Pneumatic relay for two-hand control 81 580 101 81 580 202<br>EN 574 +A1 classification III A III B<br>**----- End of picture text -----**<br>


## **Symbol** 

**==> picture [487 x 262] intentionally omitted <==**

**----- Start of picture text -----**<br>
1<br>3<br>1<br>TLE] 2 fae<br>= 9<br>Characteristics<br>Operating pressure  bar 2  ➞  8 2  ➞  8<br>Orifice diameter   mm 2.5 2.5<br>Max. delay between input signals  s  0.2 max. 0.2 max.<br>Connection Sub-base 81 532 001 Semi-rigid tubing Ø 4 (NFE 49100)<br>Operating temperature  °C -5  ➞  +50 -5  ➞  +50<br>Mechanical life   operations 10 [7] 10 [7]<br>Weight  g 90 320<br>Principle of operation  Connections  (Typical application with double-acting cylinder)<br>81 580 101 81 580 101 81 580 202<br>lle eat ee Ae iL<br>1<br>81 580 101<br>81 580 202<br>aPeeal ~ S| i<br>Components follow current standards<br>**----- End of picture text -----**<br>


To obtain an output signal it is necessary to give simultaneous input signals 'a' and 'b' with a max. delay of 0.45. The output signal 's' is lost if one or both of the inputs are removed. 

**Dimensions** 

**81 580 101** 

**==> picture [94 x 80] intentionally omitted <==**

**----- Start of picture text -----**<br>
15<br>25<br>M4<br>32 23<br>76<br>**----- End of picture text -----**<br>


Mounted on sub-base 81 532 001 (See page 55 of Pneumatic catalogue) 

**==> picture [39 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 580 202<br>**----- End of picture text -----**<br>


**==> picture [146 x 161] intentionally omitted <==**

**----- Start of picture text -----**<br>
34,5 64<br>4)<br>Pb Pi Sb yt<br>Pa Sa<br>vy 21,2524 Teeinal 2 x M4 |a|<br>|_| Depth 10 i<br>125,7<br>10,5<br>Pb Sb<br>Pb Sb<br>32<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 18 |** PNEUMATICS PRODUCTS 

## **- Two hand pneumatic safety start module** 

- **› Conforms to the Machinery Directive and standard EN 574** 

- **› Including pneumatic relay to classification IIIA or IIIB depending on version** 

**==> picture [511 x 287] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ss Two-hand pneumatic safety start module 81 580 504 81 580 503<br>Pneumatic relay (to EN 574) Type III A Type III B<br>Symbol<br>S S<br>P P<br>Characteristics<br>Operating pressure  bar 2  ➞  8 2  ➞  8<br>Orifice diameter   mm 2.5 2.5<br>Max. delay between input signals  s  0.2 max. 0.2 max.<br>Connection Semi-rigid tubing Ø 4 (NFE 49100) Semi-rigid tubing Ø 4 (NFE 49100)<br>Operating temperature  °C -5  ➞  +50 -5  ➞  +50<br>Mechanical life   operations 1.5 x 10 [6] 1.5 x 10 [6]<br>Weight  g 1000 1410<br>Connections  (Typical application with double-acting cylinder)<br>81 580 504  81 580 503<br>ae . —<br>P S P S<br>1<br>Sh 81 580 504  ARIE . ale =; sath<br>81 580 503<br>iT | ° | ~~ =] | ©<br>**----- End of picture text -----**<br>


**==> picture [141 x 58] intentionally omitted <==**

**----- Start of picture text -----**<br>
P S<br>Sh 81 580 504  ARIE<br>iT | °<br>**----- End of picture text -----**<br>


Components follow current standards 

## **Dimensions** 

## **81 580 503 - 81 580 504** 

**==> picture [234 x 14] intentionally omitted <==**

**----- Start of picture text -----**<br>
Supply via 4 mm Output via 4 mm<br>push-in fitting push-in fitting<br>**----- End of picture text -----**<br>


Fixing viewed from below 

**|** WWW.CROUZET-CONTROL.COM 

**| 19 |** PNEUMATICS PRODUCTS 

## **Pneumatic impulse counters** 

- **› 4, 5, 6 digits with or without reset** 

- **› With or without pre-selection** 

Totalizer **99 766 001 99 766 002** ~~EE~~ Preselection counter - - **89 538 201** Version 6 digits no reset 4 digits with 5 digits with to zero manual zero reset manual or pneumatic zero reset 

## **Symbol** 

## **Characteristics** 

|**Characteristics**||||
|---|---|---|---|
|Supply pressure|bar|2➞8|2➞8|
|Pressure to break|bar|> 0.3|> 0.3|
|Pressure to make<br>Reset :<br>Minimum pressure<br>Reset time<br>Circuit pressure<br>bar|bar<br>bar<br>ms|> 1.4 ~~----~~|> 1.4 ~~----~~|
|Signal emitted when preset is reached||0➞ +60|0➞ +60|
|Operating temperature|°C|150|150|
|Weight<br>-|g|||



## **Connection** 

**==> picture [124 x 120] intentionally omitted <==**

**----- Start of picture text -----**<br>
2  ➞  8<br>> 0.15<br>> 0.8<br>2<br>150<br>2  ➞  8<br>l<br>0  ➞ +60<br>136<br>A - Output signal<br>P - Supply<br>Y - 'Reset to zero'<br>O signal<br>Z - Input signal<br>**----- End of picture text -----**<br>


**Note** : the count pulse must be removed before the reset pulse is applied. The preset value can be changed during operation without the counter resetting to zero. 

## **Dimensions** 

Connectors for semi-rigid tubing Ø 4 (NFE 49100) **99 766 002** 

**==> picture [173 x 131] intentionally omitted <==**

**----- Start of picture text -----**<br>
48 14,5 22 x 33,3 5,3<br>| —||<br>0000<br>Ø 3,2 F/90 2 3<br>= — 41,5 = 60,6<br>99 766 001<br>Pt 48<br>000000<br>= 37 = M3<br>Ø 3,2 F/90<br>= — 41,5 = 41,5<br>=<br>24 = Ø 4<br>=<br>= 23<br>24 = Ø 4 =<br>**----- End of picture text -----**<br>


## **89 538 201** 

**==> picture [127 x 14] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ø 3.2 f/90°<br>2 holes for M3 screws<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 20 |** PNEUMATICS PRODUCTS 

## **Indicators and pedal valves** 

## **› Ergonomics** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

|Pneumatic indicators Ø 22|Red<br>Green<br>Yellow<br>Blue|**84 150 201**<br>**84 150 202**<br>**84 150 203**<br>**84 150 204**|~~----~~|
|---|---|---|---|
|Pedal valve-Version NC<br>**Symbol**<br>~~oe~~||-|**81 999 501**<br>~~lT——E=E~~|



## **Characteristics** 

Operating pressure bar 2 ➞ 8 ~~-~~ Push-in connection for semi-rigid tubing mm Ø4 Ø4 (NFE 49100) Operating temperature °C -5 ➞ +50 -5 ➞ +50 Mechanical life operations 10[7] 1.5 x 10[6] Weight g 34 290 **Dimensions 84 150 201 - 84 150 202 81 999 501 84 150 203 - 84 150 204** 54 - White tube 165 ee x Input Output A ee ~~YS~~ Red tube 

**Holes drilled for indicators** 

**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 21** 

**|** PNEUMATICS PRODUCTS 

## **POSITION DETECTORS** 

**|** WWW.CROUZET-CONTROL.COM 

**| 22** 

**|** PNEUMATICS PRODUCTS 

## **Pressure decay sensor** 

## **› 100 % pneumatic** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

Pressure decay sensor 

Pressure decay sensor 81 504 025 **Symbol** 2 1 3 **Characteristics** Operating pressure bar 2 ➞ 8 Flow at 6 bars NI/min 200 Tripping point b 0.3 with 6 bar supply Connection Sub-base page 54-55 Operating temperature °C -5 ➞ +50 Mechanical life operations ≥10[7] Weight g 25 **Connections** Without flow restrictor With flow restrictor | NI | Lees Wy Signal when Signal cylinder when is in cylinder is out ab °— iO,{| 3Habs , 

## **Principle of operation** 

Evolution of pressure within a double-acting cylinder 

**==> picture [318 x 145] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fitted in-line between the cylinder and the<br>control valve, the sensor will give an output  Pressure<br>when the pressure in this line is exhausted  in the cylinder<br>and the cylinder is at end of stroke. Circuit pressure Working pres-<br>6 bar ey sure a<br>For the correct usage of sensors on a falling<br>pressure, it is recommended that the practical<br>cylinder load is limited to 60% of the theore-tical force. PorA Pressure difference Operation of the sensor on a fall in pressure<br>Exhaust<br>pressure<br>0,3 bar<br>Cylinder   Cylinder travel  Time<br>response time time<br>Control valve  Starting point  End of stroke<br>changeover of cylinder<br>**----- End of picture text -----**<br>


**Dimensions 81 504 025** 

**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 23 |** PNEUMATICS PRODUCTS 

## **Low force position detector** 

- **› 100 % pneumatic** 

- **› Conforme à la nore DIN 41365 Forme A** 

- **› Faible effort d'actionnement < 50 g à 6 bars** 

- **› Pas de consommation permanente d'air comprimé** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

|Function|NO<br>NC|
|---|---|



**==> picture [486 x 429] intentionally omitted <==**

**----- Start of picture text -----**<br>
Function NO 81 290 501 -<br>NC - 81 290 001<br>Symbol<br>Characteristics<br>Orifice diameter mm 2 2<br>Operating pressure  bar 3  ➞  8 3  ➞  8<br>Flow at 4 bars   NI/min  100 100<br>Activation force at 6 bars N < 0,5 < 0,5<br>Permissible fluids (air / inert gas) l l<br>Max/min  of fluid  °C -10  ➞  +50 -10  ➞  +50<br>temperatures  operating  °C -10  ➞  +60 -10  ➞  +60<br>storage  °C -40  ➞  +70 -40  ➞  +70<br>Mechanical life at 6 bars  operation 107 107<br>Response    on activation  ms ≤ 15  ≤ 15<br>time  on release  ms ≤ 15 ≤ 15<br>Barb connection for semi-rigid tubing 2.7 x 4 2.7 x 4<br>Weight  g 8.5 8.5<br>Principle of operation NC<br>Desactivated  Activated<br>S (2)<br>(1)<br>Operation accessories<br>Unless otherwise requested, flat and roller-ended levers  161 A 161 E<br>are supplied loose. flat R 25.4 with roller  R 24.1<br>70 507 524 70 507 529<br>Dimensions 161 A 161 E<br>DIN 41635 Form A R 25.4  [±0,2] R 24.1  [±0,2]<br>2.4 6.3 Tf<br>30<br>8<br>3.8<br>cae —2) 2<br>Ø3+0.15+0.05+0.15+0.05+0.05<br>R  R<br>±0.2<br>4.3<br>Total travel<br>2.5 Course totale<br>Tripping pointPosition d'actionPosition d'action Rest pointPosition reposPosition repos 3.4 Ø4.8<br>0.5<br>**----- End of picture text -----**<br>


**==> picture [138 x 156] intentionally omitted <==**

**----- Start of picture text -----**<br>
DIN 41635 Form A<br>30<br>3.8<br>cae<br>3.4<br>TH 5.8 12.95 TI<br>22.2<br>(eal 3.9<br>Ø3+0.15+0.05+0.15+0.05+0.05<br>Total travel<br>2.5 Course totale<br>Tripping pointPosition d'actionPosition d'action Rest pointPosition reposPosition repos<br>0.5<br>11.8 3.2 14.7 16<br>20 10.3 16.5<br>5<br>+0.153+0.05<br>10.7<br>**----- End of picture text -----**<br>


**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 24 |** PNEUMATICS PRODUCTS 

## **“Microvalve” series position detectors** 

**==> picture [83 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
› 100 % pneumatic<br>**----- End of picture text -----**<br>


**==> picture [476 x 510] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 280 81 281<br>Version NO 81 280 010 81 281 010 -<br>NC 81 280 510 81 281 510 81 283 510<br>Features  Horizontal output Vertical output Rear connection by screw<br>Symbol<br>NO<br>1 : 1 :<br>NC<br>11 1<br>Characteristics<br>Operating pressure  bar 2  →  8 2  →  8 2  →  8<br>Orifice diameter  mm 2.7 2.7<br>Flow at 6 bars  NI/min 200 200 138<br>Operating force at 6 bars  N 15 15 15<br>Effective travel  mm 1 1 1<br>Push-in connection for<br>semi-rigid tubing (NFE 49100)  mm Ø 4 Ø 4 Ø 4<br>Operating temperature  °C -5  ➞  +50 -5  ➞  +50 -5  ➞  +50<br>Mechanical life  operat.  5 x 10 [6] 5 x 10 [6] 5 x 10 [6]<br>Weight  g 14 14 20<br>Principle of operation   NC   NO<br>— — to $ } b t<br>Actuation positions :<br>PFC : End of travel position<br>PA  : Operating position (max output kV)<br>PRT : Release position (max. exhaust kV)<br>PR : Rest position<br>Dimensions<br>81 281 010 - 81 281 510  81 280 010 - 81 280 510  81 283 510<br>at<br>G28 18 18<br>| 115(15__ | 12,7 a<br>o<br>ie Bl) phere e r a<br>LL)—— H co wee ELchy = = ‘i 11,5 | 11,5<br>ote | Jiloss 4 lev in e<br>PFC PA PRT PR<br>2<br>5,<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 25 |** PNEUMATICS PRODUCTS 

## **“Microvalve” series position detectors** 

**==> picture [83 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
› 100 % pneumatic<br>**----- End of picture text -----**<br>


|Features|||||Short lever|||With ball|With ball|||Roller trip||With roller|With roller|With roller|Threaded barrel Ø 16|Threaded barrel Ø 16|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||||||||Plunger||
|Version     NC<br>Vertical output|||||**81 281 502**|||**81 281 504**||||**81 281 508**||**81 281 509**|**81 281 509**||**81 737 501**||
|**Symbol**|||||||||||||||||||
||||||1|||1||||1||1|||1||
|**Characteristics**|||||||||||||||||||
|Operating pressure||||bar|2→8|||2→8|8|||2→8||2→8|||2→8||
|Orifice diameter||||mm|2.7|||2.7||||2.7||2.7|||2.7||
|Flow at 6 bars||||NI/min|200|||200||||200||200|||200||
|Operating force at 6 bars|Operating force at 6 bars|||N|15|||15||||15||15|||25||
|Effective travel||||mm|1|||1||||1||1|||1||
|Push-in connection for<br>semi-rigid tubing (NFE 49100)||||mm|Ø 4|||Ø 4||||Ø 4||Ø 4|||Ø 4||
|Operating temperature||||°C|-5➞+50|||-5➞+50||||-5➞+50||-5➞+50|||-5➞+50||
|Mechanical life||||operat.|5 x 106|||5 x 106||||5 x 106||5 x 106|||5 x 106||
|Weight||||g|16|||18||||18||18|||90||
|**Dimensions**|||||||||||||||||||
|**81 281 502**|||||**81 281 504**|**81 281 504**|**81 281 504**|||||||**81 281 508**|||||
|18|18||||||||||||||||||
|-||||||||||||||R15,5||@8 L=5mm|||
|aN|||||||Ball Ø 9|Ball Ø 9|||||||||||
|8x 02,2<br>eQA\| b=6.4mm<br>wa||6.4mm|||||~~\~~<br>TaN|||||||||“—\<br>(S) <br>5}|L=8,5mm|0|
|ES<br>©<br>oO <br>“Y<br>le @-s-~e.-o}-<br>nl|||¢<br>=||oe<br>©<br>©<br>Aa<br>Cc)<br>-\@—-@-0-B--6}-<br>I||||||||||©<br>$-_@|©<br>S-<br>©<br>Cc)<br>0-G-<br>--@}-<br>LJ|||
|N||PR||||||||PR||||||||PR|



**==> picture [85 x 100] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ball Ø 9<br>\<br>TaN<br>oe © ©<br>Cc)<br>-\@—-@-0-B--6}-<br>I<br>81 737 501<br>PR<br>**----- End of picture text -----**<br>


**==> picture [310 x 161] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 737 501<br>@8 ers<br>a=<br>——<br>—<br>giextoo || | |<br>mm o<br>eabe nN]<br>SS—= Oo<br>a<br>sare<br>Ow(<br>Actuation positions :<br>PR : Rest position<br>PR PR<br>PR<br>Max. fixing capacity  18 mm 2 nuts 21 mm across flat<br>PR<br>**----- End of picture text -----**<br>


**==> picture [41 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 281 509<br>**----- End of picture text -----**<br>


**==> picture [5 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
PR<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 26** 

**|** PNEUMATICS PRODUCTS 

## **"Miniature" series position detectors** 

**› 100 % pneumatic** 

- **› All metal** 

|**Part numbers**||
|---|---|
|Version|Push-in connection for semi-rigid tubing|
||(NFE 49100)|
||Ø 4 silenced exhaust|
|NC<br>NO|M5 connectable exhaust<br>Ø 4 connectable exhaust~~*~~<br>Ø 6 connectable exhaust~~*~~<br>Ø 4 silenced exhaust<br>Ø 6 silenced exhaust|
|Control||



**==> picture [502 x 411] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ø 4 silenced exhaust 81 921 501 81 921 701 81 921 702 81 921 707<br>M5 connectable exhaust - - - -<br>NC *<br>Ø 4 connectable exhaust<br>Ø 6 connectable exhaust  *<br>Ø 4 silenced exhaust<br>NO Ø 6 silenced exhaust ---- ---- ---- ----<br>Control Simple plunger Lever with plastic  Lever with roller  Lever with one-way<br>roller bearing trip plastic roller<br>Symbol<br>NC NC NC<br>2<br>3<br>11 1<br>Characteristics<br>Operating pressure  bar 0.1  →  8 0.1  →  8 0.1  →  8 0.1  →  8<br>Orifice diameter  mm 2.7 2.7 2.7 2.7<br>Flow at 6 bars  NI/min 200 200 200 200<br>Actuation force at 6 bars  N 18 18 18 18<br>Circuit function : NC l l l l<br>Circuit function: NO - - - -<br>Connectable exhaust<br>Operating temperature  °C -5  ➞  +50 -5  ➞  +50 -5  ➞  +50 -5  ➞  +50<br>Mechanical life  operations ≥10 [7] ≥10 [7] ≥10 [7] ≥10 [7]<br>Weight  g 62 75 80 77<br>Principle of operation                                                                                      Actuation travel<br>                      NC                                              NO                                             Vertical attack<br>Simple plunger<br>Exhaust —_=ie | “lo itl |<br>Actuation positions :<br>PA  : Operating position (max output kV)<br>Poppet PFC : End of travel position<br>PO :  Mid-position closed<br>(no exhaust, no outlet)<br>PRT : Release position<br>% | Lo HE _ +o  (max exhaust kV)<br>PR : Rest position<br>fed | Eee<br>Dimensions 6<br>81 921 501  81 921 701 - 81 921 702  81 921 707<br>PR = PFC = PA = PO = PRT =<br>**----- End of picture text -----**<br>


*  with barb for tube Ø 2.7 x 4 **Material: body zamak** 

**|** WWW.CROUZET-CONTROL.COM 

**| 27** 

**|** PNEUMATICS PRODUCTS 

**==> picture [504 x 542] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|-|
|-|-|-|
|ee|81 921 806|-|--|-|
|ll|-|CEE|81 921 714|-|-|
|a|-|81 921 719|ee|81 921 717|
|81 921 911|81 921 912|
|=a|---|--|Sl|81 921 901|Fl|81 921 902|
|Lever with plastic|Lever with roller|Lever with plastic|Lever with roller|
|roller|bearing|roller|bearing|
|NC|NC|NO|
|323232|
|11|1|
|0.1|→|8|0.1|→|8|0.1|→|8|0.1|→|8|
|2.7|2.7|2.7|2.7|
|200|200|200|200|
|18|18|18|18|
|l|l|l|l|
|-|-|l|l|
|l|l|
|-5|➞|+50|-5|➞|+50|-5|➞|+50|-5|➞|+50|
|≥10|[7]|≥10|[7]|≥10|[7]|≥10|[7]|
|75|80|100|100|
|Horizontal actuating 30° cam (other angles of attack are also possible, 45° even 90°).|
|With lever|With lever|With lever|One-way trip lever|
|PA =|18,345|
|PO =|
|PA =|20|PRT =|22,6|PRT =|
|PO =|PO =|
|PRT =|PA =|
|lA|@|2)||)|Lf|x|a|ft|| (]|a|a)|||
|Lael|Le.|loo}|
|Horizontal actuating 30° cam (other angles of|
|attack are also possible, 45° even 90°).|
|81 921 806|81 921 714|81 921 717 - 81 921 719|
|6|81 921 901 - 81 921 902|
|ct}|81 921 911 - 81 921 912|=|
|YRS|SERS|a|S|
|wo|10|e|wo|+e|e|o--—&.|
|$|$|ae|
|iy|'|}y|L|
|—-|TL|
|36|

**----- End of picture text -----**<br>


**Material: body zamak Other configuration on demand** 

**|** WWW.CROUZET-CONTROL.COM 

**| 28** 

**|** PNEUMATICS PRODUCTS 

## **"Compact” series position detectors** 

## **› 100 % pneumatic** 

**› All metal Part numbers** Features Direct acting Rotary actuator Rotary actuator Rotary actuator ~~rr~~ Version Roller plunger with **81 922 401 81 922 205** Right-hand rotary ~~rr~~ **81 922 010** Programmable ~~ee~~ **81 922 210** Programmable unthreaded barrel head with roller rotary head witrotary head witlever (CNOMO) hout lever hout lever 

## **Symbol** 

**==> picture [482 x 396] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Characteristics|
|BSP|-|1/8|-|1/8|
|Connection|
|push-in for semi-rigid tubing|mm|Ø 4|-|Ø 4|-|
|(NFE 49100)|
|Operating|pressure|bar|0.1|→|8|0.1|→|8|0.1|→|8|0.1|→|8|
|Bore diameter|mm|3|3|3|3|
|Flow at 6 bars|Nm|[3]|/h|200|200|200|200|
|Activation force at 6 bars|daN|2.5|2.5|2.5|2.5|
|Circuit function: NC|l|l|l|l|
|Mechanical life|operations|> 10|[7]|> 10|[7]|> 10|[7]|> 10|[7]|
|Silenced or connectable (1/8) exhaust|l|l|l|l|
|Operating temperature|°C|-5|➞|+50|-5|➞|+50|-5|➞|+50|-5|➞|+50|
|Weight|g|150|193|175|175|
|Accessories|
|Lever with roller|plastic|79 452 103|l|l|l|
|bearing|79 452 104|l|l|l|
|Lever with adjustable|plastic|79 452 123|l|l|l|
|roller|bearing|79 452 124|l|l|l|
|Adjustable steel rod lever|79 452 133|-----|l|l|l|
|Principle of operation|
|Exhaust|
|2|S|
|i|
|nie|
|Poppet|
|1|
|_d-8|
|Vertical attack|Horizontal attack|
|Detectors with roller plunger with unthreaded barrel.|Detectors with roller plunger with unthreaded|
|barrel.|26|PRT|
|PO|
|PA|
|ils|f|us|_|\80°|
|Line of attack|
|Actuation positions :|
|PA|: Operating position (max output kV)|
|PFC : End of travel position|
|PO :  Mid-position closed (no exhaust, no outlet)|
|bee|
|PRT : Release position (max exhaust kV)|
|PR : Rest position|

**----- End of picture text -----**<br>


The detectors 81 922 010 and 81 922 210 can operate to both left and right. 

**Material: body zamak Other configuration on demand** 

**|** WWW.CROUZET-CONTROL.COM 

**| 29** 

**|** PNEUMATICS PRODUCTS 

**==> picture [454 x 483] intentionally omitted <==**

**----- Start of picture text -----**<br>
Rotary actuator<br>Detectors with levers<br>81 922 - 81 922 0 - 81 922 2<br>D a th j<br>Dimensions<br>81 922 401  79 452 123 - 79 452 124  79 452 133<br>22 +- 0,1 42,5* 37<br>Ø 11 3,4 32,5*<br>a : — _.<br>3<br>Ø 11,6<br>;<br>pe a ale<br>oof id if<br>ID<br>el l fe A<br>= =<br>20 +- 0,1 16<br>I " | f<br>31<br>81  922 205 - 8 1 922 0 - 81 922 2<br>79 452 103 - 79 452 104<br>36*<br>25*<br>8<br>ae ee<br>29,7<br>12,5<br>28,5<br>23,5<br>R = 47     96<br>R 120 max.<br>19<br>49 21,5<br>18<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 30 |** PNEUMATICS PRODUCTS 

## **"Adjustable stop" series position detectors** 

**› 100 % pneumatic** 

- **› All metal** 

## **Part numbers** 

~~Se~~ Push-in connection for semi-rigid tubing (NFE 49100) **Symbol** 

**81 923 001 81 921 505** Barb for tube 2.7 x 4 ~~0)~~ Push-in connector for tube Ø 4 

Barb for tube 2.7 x 4 

## **Characteristics** 

|**Characteristics**||||
|---|---|---|---|
|Operating pressure|bar|0,1→8|0,1→8|
|Orifice diameter|mm|2|2,7|
|Flow at 6 bars|NI/min|130|200|
|Actuation force at 6 bars|N|16|21|
|Circuit function: NC||l|l|
|Max. load: without shock|daN|1000|1000|
|Will stop a 63 mm Ø cylinder : 6 bar supply||l|l|
|Operating temperature|°C|-5➞+50|-5➞+50|
|Mechanical life|operations|≥107|≥107|
|Weight|g|27|90|
|Actuation positions||||
|PA :  Operating position (max output kV)|mm|0,4|0,7|
|PFC :  End of travel position|mm|0|0|
|PO :  Mid-point closed<br>(no exhaust, no outlet)|mm|0,9|1|
|PRT : Release position<br>(max. exhaust kV)|mm|1,5|1,5|
|PR : Rest position|mm|3|3|



## **Principle of operation** 

**==> picture [152 x 60] intentionally omitted <==**

**----- Start of picture text -----**<br>
Black barb<br>Exhaust too heer —<br>Poppet<br>**----- End of picture text -----**<br>


||ped|ped||z|||
|---|---|---|---|---|---|
|Versions|PO|PA|PFCPRT PR|PRT PR|PRT PR|
|Withbarb<br>Ø4<br>Values in mm|0.9<br>1|0.4<br>0.7|0<br>0|1.5<br>1.5|3<br>3|



**Actuation positions :** PA : Operating position (max output kV) PFC : End of travel position PO :  Mid-position closed (no exhaust, no outlet) PRT : Release position (max exhaust kV) PR : Rest position 

## **Dimensions** 

## **81 923 001** 

## **81 921 505** 

## **Fixing** 

This should be as close as possible to the plunger 

**==> picture [29 x 15] intentionally omitted <==**

**----- Start of picture text -----**<br>
17 Across<br>     flat<br>**----- End of picture text -----**<br>


**==> picture [232 x 61] intentionally omitted <==**

**----- Start of picture text -----**<br>
17 Across Ø12,5<br>     flat an mel<br>Son ee Seer<br>[meeps eane<br>| Ta | at i] |<br>M12x1<br>**----- End of picture text -----**<br>


**Material: body zamak** 

**|** WWW.CROUZET-CONTROL.COM 

**| 31 |** PNEUMATICS PRODUCTS 

## **Position detectors use with relay** 

- **› 100 % pneumatic** 

- **› All metal** 

- **› Low force operation <N 1** 

- **› Very low force Version 30 mN** 

## **References** 

Version 

**81 512 201 81 512 401 81 502 435 81 505 435** with ball with wire Positive Negative 

**Symbole** 

|~~a~~|~~a~~|~~a~~<br>—> <br>LE=$d|~~a~~<br> <br>|~~a~~<br> Loewe <br> ~~=~~of|~~a~~<br> <br>of|~~a~~<br> ok <br>s<br>of|ig<br> =<br> seb|seb|
|---|---|---|---|---|---|---|---|---|
|**Characteristics**|||||||||
|Push-in connection for semi-rigid tubing<br>(NFE 49100)|mm|Ø 4||Ø 4|||||
|Life at 6 bars|operations|107||107|||||
|Actuation force at 6 bars|N|0,8||0,025|||||
|Fluid used: that delivered by the leak sensor<br>relay..||l||l|||||
|Operating temperature|°C|-5➞+50||-5➞+50||-5➞+50|-5➞+50||
|Weight|g|24,5||23,5||35|35||
|Operating pressure|bar|||||2→8|2→8||
|Sensor consumption for relay<br>supplyat 6 bar|Nl/|||||5|5||
|The distance between relay and sensor must<br>be less than 15 m for a tube Ø 2.7 x 4 mm||||||l||l|
|Connection - sub-base seepages 54/55||||||l||l|
|Mechanical life|operations|||||≥107|≥107||



**Connection** 

## **Principle of operation** 

Supplied at industrial pressure, the relay produces a permanent bleed at its input port. A sensor shutting off this bleed causes the relay to switch. 

**==> picture [41 x 6] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 502 435<br>**----- End of picture text -----**<br>


**==> picture [70 x 111] intentionally omitted <==**

**----- Start of picture text -----**<br>
Exhaust<br>fo<br>Sub-base (see page<br>54/55)<br>**----- End of picture text -----**<br>


## **Dimensions** 

**81 512 201                                                  81 512 401                                                          81 502 435 - 81 505 435** 

**==> picture [265 x 20] intentionally omitted <==**

**----- Start of picture text -----**<br>
17 mm Across  17 mm Across<br>Connector  Ø 4 flat Connector Ø 4 flat<br>**----- End of picture text -----**<br>


**==> picture [65 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
Material: brass<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 32** 

**|** PNEUMATICS PRODUCTS 

## **Position detectors** 

- **› 100 % pneumatic** 

- **› All metal** 

- **› Gap, proximity, paddle** 

## **Part numbers** 

**==> picture [484 x 518] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 371 401 81 372 201 81 372 401 81 372 901<br>Detector de proximité gap gap with palette<br>Symbol<br>S<br>P S<br>= P —<br>ee<br>Characteristics<br>Detection distance  mm 6  ➞  10 18 100<br>- - -<br>18 mm gap sensor<br>Supply pressure   bar 0.5  →  2.5 0.5  →  2.5 0.5  →  2.5<br>Minimum output pressure  mbar 1 5 5<br>Unlimited life (static component) l l l<br>Operating temperature  °C - 20  ➞ +70 - 20  ➞ +70 - 20  ➞ +70<br>Consumption at supply  0.5 b   NI/h 800 70 100<br>pressure of: 2.5 b   NI/h 2500 2200 700 --------<br>Barb connection for semi-rigid tubing mm Ø 2.7 x 4 Ø 2.7 x 4 Ø 2.7 x 4 Ø 2.7 x 4<br>(NFE 49100)<br>Operating nozzle 2  → 8<br>pressure sensor d. detection 200 mm  bar   2  → 8<br>d. detection 100 mm  bar   1  →  4<br>Flow  nozzle at 2 bars NI/h 320<br>sensor at 2 bars NI/h 320<br>at 2 bars N 0.03<br>at 6 bars N ------- ------- ------- 0.09<br>Sensor consumption for relay supply NI/min - - - 5<br>at 6 bars<br>Weight  g  36 9 63 14<br>Principle of operation<br>Black barb Black barb<br>Black barb<br>10 max. simi<br>Supply Used<br>Connection<br>Black barb<br>==5 © © |_oP<br>Black barb<br>Encombrements<br>81 371 401   81 371 201  81 372 401  81 372 901<br>48<br>47<br>40<br>3 36 10 68,5<br>a g ie) i de<br>eit || IL Across 17  Lio Ps 17 Across  =e) flat [|][ UT] 17 Across  [ Je] flat #0<br>Mi2.x 100 flat 7 | B45 K ,| : 28, u os<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 33 |** PNEUMATICS PRODUCTS 

## **Ampliers for mounting on installation plan** 

## **› Gap sensor** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

## **Part numbers** 

|Simple amplifiers (for 81 372 201/401)|Simple amplifiers (for 81 372 201/401)||||||||||||||||**81 502 230**|**81 502 230**|**81 502 230**|**81 502 230**|**81 502 230**|**81 502 230**|**81 505 230**|**81 505 230**|**81 505 230**|**81 505 230**|**81 505 230**||||~~-~~||||||~~-~~||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Sensitive amplifiers (for 81 371 401)|||||||||||||||||||||-|||||-|||**81 502 320**|**81 502 320**|**81 502 320**||**81 505 320**|**81 505 320**|||**81 505 320**||
|Version|||||||||||||||||positive||||||negative||||||positive||||negative||||||
|**Symbol**|||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||1||4<br>3|||1<br>q||o<br>3|||1|4|3|||1|°|o|3|
|**Characteristics**|||||||||||||||||||||||||||||||||||||||
|Pressure to make||||||mb|||||||||||10|10→20||20|||10→20||||||1→4||||1→4||4||||
|Operating pressure (non-lubricated air)||||||bar|||||||||||2→8||||||2→8||8||||2→6||||2→6||6||||
|Orifice diameter||||||mm|||||||||||2.5||||||2.5||||||2.5||||2.5||||||
|Average consumption at 4 bars||||||Nl/min|||||||||||5||||||5||||||5||||5||||||
|Permissible overload for 1 hour||||||mb|||||||||||800||||||800||||||800||||800||||||
|Operating temperature||||||°C|||||||||||-5|5➞+50||+50|||-5|5➞+50|||||-5|5➞+50|||-5➞+50||||||
|Mechanical life||||||operations|||||||||||3 x 10||3 x 106||||3 x 106||||||3 x 106||||3 x 10|3 x 106|||||
|Weight||||||g|||||||||||150||||||150||||||185||||185||||||
|**Connections**|||||||||||||||||||||||Black barb||||||||||||||||
|Used for gaps up to 25 mm.|||||||||||||||||||||||||||||||||||||||
|The supply to the sensor should be made via a<br>pressure regulator or one-way flow restrictor (see<br>page 52<br>Connection - sub-base<br>**Principle of operation**|||||||||||||i|||**81 502 230**<br>**81 505 230**<br>**81525101**<br> P=]<br>0<br>rks<br>1. oh<br>~~||<~~||||||||||||**81 505 230**|**81 505 230**<br>HH|10 max.|||Black barb<br>[a|||oS||**81527001**||
|**Simple amplifiers**||Pilot pressure||Pilot pressure|||||||||||||||||||Positive output||||Negative output||||||||||||
|An output at normal industrial pres-|||||||||||||||||||||||||||||||||||||||
|sure is delivered on a low pressure|||||||||||||||||||||||||||||||||||||||
|input.|||||||||||||||||||||||||||||||||1- pilot||||||
|NB: Hysteresis is 20% of the pilot<br>pressure.|40|||eeee|||||Supply<br>ee|||||||||||Supply|||EyiS|||||ya||||||2- supply<br>3- output||||||
|||||||||||||||||pressure|||||||||||||||||||||||
|||||||||||||||||Pa|||||||||||||||||||||||
|**Sensitive amplifiers**|||||||||||||||||||||||||||||||||||||||
|An output at normal industrial<br>pressure is delivered on a very low<br>pressure input.<br>Note: The specifications are given<br>for a supply pressure of 6 bars,<br>and for detection at the mid-point<br>of the gap.|1<br>2<br>3<br>4<br>5|Pilot pressure||Pilot pressure|||||||||||||Supply<br>pressure<br>Pa||||||**81 502 320**<br>41<br>q]<br>ie<br>11||||**81 505 320**<br>{]<br>pth.<br>|<br>et|||||||||||||
||0|1||2||3||4||5||6||7||8|||||||||||||||||||||||
|**Dimensions**|||||||||||||||||||||||||||||||||||||||
|**81 502 238 - 81 505 231**||||||||||||||||||||**81 502 322 - 81 505 321**||**81 502 322 - 81 505 321**|**81 502 322 - 81 505 321**||||||||||||||||
|32<br>:|58|||||||||||||||||||||—|32<br>—<br>S—--2B|—||~<br>co|=|||73|||Push-in connection for<br>semi-rigid tubing<br>Ø 4 mm (NFE 49100)||||||



**Other information** With gap sensors, use an amplifier with negative output if you require a signal on interruption of the jet. **ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 34 |** PNEUMATICS PRODUCTS 

## **Amplifier with intégral régulator, positive output** 

- **› Setting Flow** 

- **› Fixing rail 35mm wide** 

## **Part numbers** 

Amplifiers with integral regulator **81 510 001** Version Positive output **Symbol** 

|||~~Ah~~||||
|---|---|---|---|---|---|
|**Characteristics**||||||
|Pressure to make<br>Reduced pressure supplied at port 8<br>Flow through port 8<br>Consumption of amplifier only<br>Permissible overload for 1 hour|mb<br>bar<br>Nm3/h<br>NI/h<br>mb|0.5→1.5<br>0.5→2.5<br>0.1→2.5<br>100→200<br>300|~~-----~~||~~-----~~|
|Operating temperature|°C|-5➞+50|-5➞+50|-5➞+50||
|Mechanical life<br>Weight|operations<br>g|3 x 106<br>380|3 x 106~~-~~|3 x 106~~-~~||
|Detectors (see page 28)||Proximity|Gap|Proximity||
|||Ø 12|Ø 18|Ø 12||
|Nominal range|mm|81371 401|81372 201|81372 401||
|Min.totalconsumption fordetection||8|18|100||
|(0.5 b regulated pressure)<br>Max.totalconsumption forshortresponse|NI/h|880|140||~~-~~|
|time (2.5 b regulated pressure)<br>Min.detectable|NI/h|2750|400|920||
|dimensions<br>nominal sensing distance|mm|Ø 3|Ø2 -Ø1.5|Ø7 -Ø 6.5||
|Max. frequency ofuse<br>2|mm|2|~~-~~||~~-~~|
|Force exerted by the jet onthe parts|Hz|5|5|5||
|to be detected|N|0.02→0.7|0.01→0.03|0.1||



## **Connection** 

To use with detectors page 32 

## **Principle of operation** 

**==> picture [200 x 76] intentionally omitted <==**

**----- Start of picture text -----**<br>
This amplifier<br>pilot pressure is suitable for<br>providing a supply<br>to associated<br>5 bar bar sensors.<br>3 bar<br>Regulated pressure (bar)<br>**----- End of picture text -----**<br>


## **Dimensions** 

Push-in connection for semi-rigid tubing Ø 4 mm (NFE 49100) 

**==> picture [124 x 186] intentionally omitted <==**

**----- Start of picture text -----**<br>
Viewed from B<br>O ot,<br>ef = g<br>- ae<br>O<br>Viewed from A<br>J NS,<br>cm ZN/SON<br>wy<br>Adjustable regulator<br>C)<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 35** 

**|** PNEUMATICS PRODUCTS 

## **PRESSURE SWITCHES VACUUM** 

**|** WWW.CROUZET-CONTROL.COM 

**| 36 |** PNEUMATICS PRODUCTS 

## **- Pressure switches vacuum (electrical output)** 

- **› Conform to the Low Voltage Directive** 

- **› Can be used without enclosure according to IEC 664-1 pollution group III** 

## **Part numbers** 

Pressure and vacuum switches Mounting 

|Pressure and vacuum switches|||**81 513 552**|||**81 513 502**|||**81 513 501**||**81 513 522**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|Mounting|||DIN rail|||DIN rail|||DIN rail||DIN rail|
|Actuators|||Pressure|||Pressure|||Low pressure||Vacuum|
|Manual override|||with|||without|||without||without|
|**Symbol**||||||||||||
|||||||||||||
|**Characteristics**||||||||||||
|Pneumatic<br>Push-in connection for semi-rigid mm<br>connection<br>tubing (NFE 49100)|Push-in connection for semi-rigid mm||Ø 4 ext.|||Ø 4 ext.|||Ø 4 ext.||Ø 4 ext.|
|Tapped BSP via connector|||~~-~~|||~~-~~|||~~-~~||~~-~~|
|Protection|IEC 529|IEC 529|IP 20|||IP 20|||IP 20||IP 20|
|Permissible fluid: air, inert gases and liquids|||l|||l|||l||l|
|Adjustment of switching pressure (*adjusted to 0.3)|bar||2➞8|||2➞8|||0.3➞1.2 *||-0.3➞-0.8|
|Hysteresis<br>at 1 bar<br>at 2 bars<br>at 4 bars<br>at 6 bars|bar<br>bar<br>bar<br>bar||0.5<br>0.6<br>0.8<br>1|||0.5<br>0.6<br>0.8<br>1|||~~----~~||~~----~~|
|max. 200 mb<br>max. 250 mb<br>Pressure to break|||~~---~~|||~~---~~|||l~~--~~||~~-~~<br>l~~-~~|
|Mechanical life (operations)|||106|||106|||106||106|
|Contact rating (V resistive)|||5A-220-230 V|230 V||5A-220-230 V|230 V||5A-220-230 V||5A-220-230 V|
|Wire cross-section|mm2||0.75|||0.75|||0.75||0.75|
|Operating temperature|°C||-10➞ +70|||-10➞ +70|||-10➞ +70||-10➞ +70|
|Weight|g||48|||46|||46||46|
|Standard electrical contact|||V4 83 170 4 I W2|||V4 83 170 4 I W2|||V4 83 170 4 I W2||V4 83 170 4 I W2|
|UL and cUL approval|||MH15213 (R)|||MH15213 (R)|||MH15213 (R)||MH15213 (R)|
|**Operation**|||||||||**Electrical life**|||
|Pressure operated||Vacuum operated|||||||(Crouzet microswitch "V4" ref 83 170 4-1-W2)|||



**==> picture [80 x 169] intentionally omitted <==**

**----- Start of picture text -----**<br>
Electrical output<br>-  common<br>- normally closed contact<br>- normally open cont a ct<br>Adjustment of switching pres-<br>sure 1 to 8 bars<br>Standard microswitch<br>5 A / 220 V<br>Manual override<br>Pneumatic indicator<br>Marking tag<br>Pneumatic signal<br>**----- End of picture text -----**<br>


**==> picture [287 x 202] intentionally omitted <==**

**----- Start of picture text -----**<br>
Number of cycles<br> Resistive circuit       L c [__]  = 5 ms<br>          Inductive circuit {       R a   cos q = 0.8<br>Mechanical<br>life<br>Current<br>in Amps<br>For continuous vacuum appli-<br>cations, please consult us.<br>**----- End of picture text -----**<br>


## **Other information** 

On request : 

- Microswitch V4 ref. 83 170 0 i W2 high current 

- Microswitch V4 ref. 83 170 9 i W2 low current 

**|** WWW.CROUZET-CONTROL.COM 

**| 37** 

**|** PNEUMATICS PRODUCTS 

|**81 513 516**||**81 513 510**||**81 513 527**||**81 513 533**||**81 513 523**||**81 509 080**|**81 509 085**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|Base mounted||Base mounted||Base mounted||2 screws M4||2 screws M4||Base mounted|Base mounted|
|page 4/14||page 4/14||page 4/14||||||page 4/14|page 4/14|
|Pressure||Pressure||Vacuum||Pressure||Vacuum||Pressure|Pressure|
|without||with||without||without||without||without|with|



|Ø 4 ext.|Ø 4 ext.|Ø 4 ext.|-|--|||-||-|
|---|---|---|---|---|---|---|---|---|---|
|~~-~~|~~-~~|~~-~~|1/8 BSP|1/8 BSP||Via sub|Via sub-base|Via sub|Via sub-base|
|IP 54|IP 54|IP 54|IP 54|IP 54||IP 54||IP 54||
|l|l|l|l|l|||l||l|
|2➞8|2➞8|-0.3➞ -0.9|2➞8|-0.3➞ -0.8||1.4 ± 0.5|1.4 ± 0.5|1.4 ± 0.5|1.4 ± 0.5|
|0.5<br>0.6<br>0.8<br>1 ~~-~~<br>~~--~~|0.5<br>0.6<br>0.8<br>1 ~~-~~<br>~~--~~|~~----~~<br>~~-~~<br>l~~-~~|0.5<br>0.6<br>0.8<br>1 ~~---~~|~~----~~<br>~~-~~<br>l~~-~~||0.6|~~------~~<br>0.6± 0.2|0.6|~~------~~<br>0.6± 0.2|
|106|106|106|106|106||106||106||
|5A-220-230 V|5A-220-230 V|5A-220-230 V|5A-220-230 V|5A-220-230 V||5A-220|220-230 V|5A-220|220-230 V|
|0.75|0.75|0.75|0.75|0.75||1.5||1.5||
|-10➞ +70|-10➞ +70|-10➞ +70|-10➞ +70|-10➞+70||-10|10➞ +70|-10|10➞+70|
|56|58|56|65|65||80||80||
|V4 83 170 4 I W2|V4 83 170 4 I W2|V4 83 170 4 I W2|V4 83 170 4 I W2|V4 83 170 4 I W2||83 133 004||83 133 004||
|MH15213 (R)|MH15213 (R)|MH15213 (R)|MH15213 (R)|MH15213 (R)||||||
|**Electrical connections**||**Dimensions**|Pressure switch with connector||**81 516 082**|||||
|**81 513 501 - 81 513 502**||**81 513 552 - 81 513 502**|**81 513 516 - 81 513 510**||**81 513 533**|||||
|**81 513 522 - 81 513 552**||**81 513 501 - 81 513 522**|**81 513 527**||**81 513 523**|||||



**==> picture [39 x 25] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 - Common<br>4 - NO contact<br>2 - NC contact<br>**----- End of picture text -----**<br>


**81 513 510 81 513 516 - 81 513 527** 

**81 513 533 81 513 523 - 81 513 533** 

**==> picture [33 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
  Pilot signal<br>**----- End of picture text -----**<br>


**==> picture [88 x 61] intentionally omitted <==**

**----- Start of picture text -----**<br>
For M4 screws<br>length 24 mm<br>Pilot<br>signal<br>81 509 080 - 81 509 085<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 38 |** PNEUMATICS PRODUCTS 

## **Adjustable pressure switches (manostats) (pneumatic output)** 

**› 100 % pneumatic** Also available in **ATEX** version for use in poten5 tially explosive atmospheres in accordance with 94/9/EC Directive 

## **Part numbers (and adjustment ranges)** 

|Adjustment range|50→ 500 mb|**81 505 140**|||**81 502 140**|
|---|---|---|---|---|---|
||0.1→2.5 b|**81 505 150**|||**81 502 150**|
||2→ 8 b|**81 505 160**|||**81 502 160**|
|Version||Positive output|||Negative output|
|Accuracy|50→ 500 mb|10 %|||10 %|
||0.1→2.5 b|4 %|||4 %|
||2→ 8 b|4 %|||4 %|
|**Symbol**||||||
|||2<br>‘e|||2<br>O;|
|**Characteristics**||||||
|Orifice diameter|mm|2.5|||2.5|
|Flow at 4 bars|Nl/min|170|||170|
|Hysteresis|50→500 mb|60 mb|||60 mb|
||0.1→2.5 b|100 mb|||100 mb|
||2→8 b|320 mb|||320 mb|
|Connection-sub-base pages 54/55||l|||l|
|Operating temperature|°C|-5➞+50|||-5➞+50|
|Mechanical life|operations|3 x 106|||3 x 106|
|Weight|g|160|||160|
|**Connections**||||||
|Example of pressure threshold adjustment||||||
|(mini-regulator - manostat)|||7|||



## **Principle of operation** 

The manostats provide an on or off output signal when the input signal reaches a predetermined pressure threshold. 

**==> picture [386 x 138] intentionally omitted <==**

**----- Start of picture text -----**<br>
Positive output Negative output<br>Output signal Pilot Output signal Pilot<br>‘ JEL<br>: Hysteresis ra ' Hysteresis<br>| Pate |<br>Switching (ell Switching i oe<br>on on<br>Switching off Switching off<br>i . mala<br>Dimensions<br>81 502 140 - 81 502 150 - 81 502 160<br>81 505 140 - 81 505 150 - 81 505 160<br>**----- End of picture text -----**<br>


**Other information** Pressure switches with electrical output on request. 

**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-Control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 39 |** PNEUMATICS PRODUCTS 

## **Adjustable vacuum switches (vacuostat)** 

- **› 100 % pneumatic** 

- **› For vacuum  -0,1** ➞ **-0,9 Bar** 

## **Part numbers** 

**81 505 110 81 502 110 81 508 110** Positive output Negative output Electrical output 

## **Symbol** 

## 

## **Characteristics** 

|**Characteristics**||||||||
|---|---|---|---|---|---|---|---|
|Adjustment range<br>b|b|-0.1➞ -0.9|-0.1➞ -0.9|||-0.1➞ -0.9||
|Flow at 6 bars|Nl/min|170|170|||170||
|Hysteresis|mb|80|80|||80||
|Connection-sub-base pages 54/55||l|||l||l|
|Operating temperature|°C|-5➞+50|-5|5➞+50||-5➞+50||
|Mechanical life|operations|3 x 106|3 x 106|||3 x 106||
|Weight|g|160|160|||180||
|**Connections**||||||||
|Example of use:||||||||
|Vacuum handling (vacuum generator,<br>vacuum pad, vacuostats).|ee|iPzi3<br>7<br>ee||||||



## **Principle of operation** 

Vacuostats provide an on or off output signal when the input signal reaches a predetermined pressure threshold. 

**==> picture [462 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
Positive output Negative output<br>Output signal az Output signal<br>| ia<br>Switching off<br>Switching z see oe Switching Switching off E =<br>on on<br>-1b VacuumHysteresis Vacuum 1 $2 13 -1b Hysteresis Vacuum ; 2<br>Vacuum<br>Dimensions<br>81 508 110<br>81 502 110 - 81 505 110<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 40** 

**|** PNEUMATICS PRODUCTS 

## **Vacuum handling components** 

- **› Sur le principe du Venturi** 

## **› Facilement raccordable** 

- Also available in **ATEX** version for use in poten- 

- © tially explosive atmospheres in accordance with 94/9/EC Directive 

## **Part numbers** 

Vacuum generators 

**==> picture [188 x 17] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 535 301 81 545 001 81 545 005<br>Sub-base mounting Plug-in Plug-in<br>**----- End of picture text -----**<br>


## **Characteristics** 

**==> picture [445 x 160] intentionally omitted <==**

**----- Start of picture text -----**<br>
Push-in connectors for   Male/Female/Female (MFF) - Ø 4 mm -<br>semi-rigid tubing   Female/Female/ - - Ø 6 mm<br>(NFE 49100)  Female (FFF)<br>Operating pressure  bar 2  →  8 2  →  8 2  →  8<br>- - -<br>Vacuum pad material<br>Weight  g 80 13 25<br>Detection of the pressure decrease can be achieved by the<br>use of manostats (see pages 38/39)<br>Vacuum (mb) Vacuum (mb) Vacuum (mb)<br>Suction flow Suction flow Suction flow<br>{            (mb)Vacuum            (mb)Vacuum —<br>woe PON oo. CR Oe Vacuum<br>4001500/20} 6+4+ fr TNi LB] Flow 5003.3)400|2,6|4vA Flow = — 400]500| 9|8 oat|            (mb)<br>oo}soo)Se121-+aeLITT| 300}2200| 13 sceneA 300200| o71 |fa| 1 Flow _<br>0 LTT123456789TTT TTT eee0 123456789TTT. TTT ° 123456789ia<br>Supply pressure (bar) Supply pressure (bar) Supply pressure (bar)<br>**----- End of picture text -----**<br>


## **Dimensions** 

**==> picture [423 x 213] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 535 301  81 545 001<br>Sub-base mounting 81 531… and 81 532…<br>2 push-in connectors<br>Ø 4 mm<br>23 + 36 Plug-in ferrule for push-in connector<br>| = Ø 4 mm —<br>| P|<br>Tile <4 Bie<br>29 11<br>se) Nayar . . L.<br>40<br>[><br>81 545 005<br>>_————>| 30,7<br>10,7 Ø 4,5 15,5<br>1 ——||© @= = |<br>= i KO)DI<br>— 3 push-in connectors  MZ<br>Ø 6 mm<br>40 14,5  [±0,1]<br>_ |<br>24<br>11 ±0,1<br>29<br>**----- End of picture text -----**<br>


**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-Control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 41** 

**|** PNEUMATICS PRODUCTS 

## **PNEUMATIC LOGIC COMPONENTS** 

**|** WWW.CROUZET-CONTROL.COM 

**| 42 |** PNEUMATICS PRODUCTS 

## **General characteristics** 

## **Operating fluid** 

- Compressed air or inert gas. 

## **Conditions of use** 

- Operating pressure 2 at 8 bars (except for special conditions). 

- Fluid: Filtered air to 50 microns - non lubricated. 

- Operating temperature from - 5° C to + 50° C (under + 5° C the dew point must be below 10° C for the application). 

- For optimum performance, the elements should be inter-connected by air supply tubing with an internal diameter ≥ at 2.5 mm. 

## **Mounting recommendations** 

- The elements should be mounted and piped in a clean atmosphere in order to prevent any form of pollution entering the system. 

- Minimum torque for element fixing screws: 5 cm/kg. 

- maximum torque for element fixing screws: 10 cm/kg. 

## **Characteristics common to all elements in the modular system** 

- The characteristics have been obtained with a supply pressure at 6 bars. 

- The flow in NI/min is the number of litres of air at normal atmospheric pressure obtained with the output open to atmophere and the supply pressure at 4 bars 

- The consumption in NI/min is the number of litres of free air necessary for the unit to function. 

- kV = the flow coefficient of the equipment. 

- Mechanical life > 10[7] operations. 

## **Sequencer modules** 

**==> picture [184 x 234] intentionally omitted <==**

**----- Start of picture text -----**<br>
flow graphs<br>Ø of passage (mm)<br>1<br>P. supply pressure :<br>4 bars<br>@5 ,<br>8° In o<br>P. supply pressure:<br>5193 [ . 6 bars<br>W W<br>‘) Aloe Flow<br>(NL/mn)<br>J T0000 505 405 BOT GoD 700 B00 50d<br>**----- End of picture text -----**<br>


## **Module with auto reset** 

Operation results from the combination of a sequential cycle. A system comprises individual modules which are joined together by means of a sub-base. Each module has a memory which delivers an output signal and receives an input signal. 

An indicator on each module allows the operator to monitor the progress of the cycle and identity quickly and easily any fault which may occur. 

## **Brake** 

This returns the memory spool to the reset condition only when the supply is lost 

## **Shift register** 

The general principle is to advance the sequencer step by command impulses to the inputs of the even steps, alternating with the command impulses to the inputs of the odd steps. 

Operation results from the combination of three functions (memory, AND and OR) which constitute each module. 

The memory activates the output and gives priority to the reset signal. The AND element ensures the transition to the next module but only if an input signal is present. 

Used for example on a transfer machine to shift the information "bad component" collected at a test-test "n" steps further along the machine to a reject station. 

## **Function diagram** 

The OR element ensures the resetting of all previously operated modules 

## **Function diagram** 

**==> picture [114 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
Auto reset sequencer module<br>**----- End of picture text -----**<br>


## **sequencer module with maintained reset** 

## Brake 

This maintains the memory spool in position only when the supply is lost. 

**|** WWW.CROUZET-CONTROL.COM 

**| 43** 

**|** PNEUMATICS PRODUCTS 

## **Sequencer modules** 

## **› 100 % pneumatic** 

## **› Ideal for a simple pneumatic sequence** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

|Versions|sequencer<br>shift register|81 550 001<br>with'maintain'<br>~~-~~||81 550 201<br>Reset to zero<br>~~-~~||81 550 401-<br>with'maintain'||81 550 601-<br>Reset to zero|
|---|---|---|---|---|---|---|---|---|



## **Symbol** 

|**Characteristics**||||||
|---|---|---|---|---|---|
|Operating pressure|bar|2➞8|2➞8|2➞8|2➞8|
|Orifice diameter|mm|2.7|2.7|2.7|2.7|
|Flow at 6 bars|Nl/min|150|150|150|150|
|Operating temperature|°C|-5➞ +50|-5➞ +50|-5➞ +50|-5➞ +50|
|Mechanical life 5x 106 at 6 bars||l|l|l|l|
|Connection-Sub-base page 26||l|l|l|l|
|Weight|g|70|70|70|70|
|||||Minimum pressure to be applied to port 1 - 4 - 7||
|||||to switch the valve||



**==> picture [58 x 6] intentionally omitted <==**

**----- Start of picture text -----**<br>
supply pressure (bar)<br>**----- End of picture text -----**<br>


## **Principle of operation** 

(supplied without logic element. For choice of units see pages 46/47) 

**==> picture [434 x 138] intentionally omitted <==**

**----- Start of picture text -----**<br>
Sequencer module with maintained reset Shif register with maintained reset<br>1 - Input signal 1 - Input signal<br>2 - Supply 2 - Supply<br>3 - Output signal 3 - Output signal<br>Fes fees! JetteLett e e etter6 4 - Start signal aha eco eeeee ee6 4 - Start signal<br>5 - In cycle signal 5 - In cycle signal<br>6 - End of cycle signal 6 - End of cycle signal<br>1 3 7 - Reset to zero signal 1 3 7 - Reset to zero signal<br>Dimensions Mounting plan for sequencer<br>**----- End of picture text -----**<br>


## **Dimensions** 

**==> picture [68 x 15] intentionally omitted <==**

**----- Start of picture text -----**<br>
2 holes M4 - minimum<br>depth 7 mm<br>**----- End of picture text -----**<br>


**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-crouzet.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 44** 

**|** PNEUMATICS PRODUCTS 

## **Sequencer sub-bases** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

**==> picture [470 x 118] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 551 101  81 552 101 81 552 601<br>Versions   Front connecting (DINRear connecting (with cli-omega)ps) Sub-base (DIN oméga) - End bases  - - one pair Diversion base -<br>Characteristics<br>Sub-bases Rotatable connectors l l l<br>(fitted) Pressure indicators l l l<br>Operating temperature  °C -5  ➞  +50 -5  ➞ +50 -5  ➞ +50<br>Weight   g 55 135 60<br>Sequencer connections<br>Front connecting<br>**----- End of picture text -----**<br>


1 - Input port (green port 1) Ø 4 2 - Output port (red port 1) Ø 4 3 - Input port, cycle start (green port 1) Ø 4 4 - Output port, in-cycle signal (red port 1) Ø 4 5 - Output port, cycle end (red port 6) Ø 4 6 - Output port, cycle end (red port 6) Ø 4 7 - Input port, reset to zero (green port 7) Ø 4 8 - Output indicator (red) 9 - Input indicator (green) 10 - Cycle start indicator at port 4 (green) 11 - In-cycle indicator at port 5 (red) 12 - Input indicator at port 7 (green) 13 - End of cycle indicator at port 6 (red) 14 - Supply indicator at port 2 (yellow) 15 - Interconnecting ports 16 - Fixing screws 17 - Engraved arrow to indicate direction of sequence 18 - Marking tag 19 - Marking tag position 20 - Marking tag position 21 - Mounting tongue 22 - Mounting groove 

23 - Sub-base 24 - End bases 

**Dimensions Front connecting** 

**==> picture [265 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mounted on Ω rail<br>35xN 28 23<br>ios i (2<br>2 @@<br>© ©<br>© >» trl?<br> Olg © aC ‘So 3<br>ft TT a]<br>Sub-base ‘Wy er,<br>Po End bases - one pair<br>Push-in connection for semi-rigid tube<br>Ø 4 mm (NFE 49100)<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 45** 

**|** PNEUMATICS PRODUCTS 

$= es 81 551 001 81 552 001 - - Sub-base (with clips) End bases - one pair ~~--~~ l -5 ➞ +50 -5 ➞ +50 40 120 **Rear connecting** 

1 - Input port (marked port 1) 

2 - Supply port (Port 2) 

3 - Output port (Port 3) 

4 - Cycle start signal port (Port 4) 

5 - In-cycle signal port (Port 5) 

6 - End of cycle signal port (Port 6) 

7 - Reset to zero signal port (Port 7) 

8 - Indicator at supply port 

9 - Marking area 

## **Rear connecting** 

**==> picture [218 x 122] intentionally omitted <==**

**----- Start of picture text -----**<br>
Push-in connection for semi-rigid<br>tubing Ø 4 mm (NFE 49100)<br>35 35 x N 35 17,8<br>Z 7 I | |<br>Oo. O<br>81 551 001 oO Oo SO<br>Oo Oo<br>e)<br>Sub-base<br>Mounted on steel rod Ø 8 mm<br>End bases - one pair<br>67 80<br>**----- End of picture text -----**<br>


**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-crouzet.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 46** 

**|** PNEUMATICS PRODUCTS 

## **Logic elements** 

**› Performs "combined" Pneumatic › Easy to use** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

||OR|
|---|---|
|Functions|AND<br>YES<br>NO<br>~~TOOTS~~|
|Version||



SS 81 521 501 81 540 001 81 540 005 - ~~Oh~~ - - 81 522 501 - ~~----~~ On Sub-base Plug-in Plug-in On Sub-base page  4/14-4/15 Ø 4 Ø 6 page  4/14-4/15 

## **Symbol** 

## **Characteristics** 

|**Characteristics**||||||
|---|---|---|---|---|---|
|Push-in connection for semi-rigid<br>tubing (NFE 49100)|Male/Female/Female<br>Female/Female/Female|~~--~~|Ø 4 mm~~-~~|~~-~~<br>Ø 6 mm|~~--~~|
|Colour||Blue|Blue|Blue|Green|
|Operating pressure|bar|2➞8|2➞8|2➞8|2➞8|
|Orifice diameter|mm|2.7|2.7|4|2.7|
|Flow at 6 bars<br>Pressure indicator<br>Switching time|Nl/min<br>ms|170<br>l~~-~~|170~~--~~|200~~--~~|170<br>l~~-~~|
|Operating temperature|°C|-5➞+50|-5➞+50|-5➞+50|-5➞+50|
|Mechanical life|operations|~~>~~107|~~>~~107|~~>~~107|~~>~~107|
|Weight|g|25|12|25|25|



**Pilot/pressure curves** 

P.p : Pilot pressure P.a : Supply pressure 

## **Principle of operation** 

## **Cellule OR** 

The output signal "S" is present when a signal at "a" OR "b" is present: S = a OR b S = a + b 

## **Cellule AND** 

The output signal "S" is present only when signals "a" AND "b" are present simultaneously: S = a AND b S = a . b 

**==> picture [421 x 17] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dimensions<br>81 521 501 - 81 522 501  81 540 005 - 81 541 005  81 540 001 - 81 541 001<br>**----- End of picture text -----**<br>


## **Other information** 

See pages 54/55 for mounting plan for logic elements. 

**|** WWW.CROUZET-CONTROL.COM 

**| 47** 

**|** PNEUMATICS PRODUCTS 

- - - - - - ~~OO~~ A 81 541 001 81 541 005 ~~a~~ - ~~CE~~ - 81 501 025 ~~ee~~ 81 503 025 ~~a~~ Plug-in ~~-~~ Plug-in ~~-~~ On sub-base  - Threshold- ~~i~~ 81 504 025Threshold 81 506 025Threshold Ø 4 Ø 6 page 36-37 On sub-base page On sub-base page On sub-base page 4/14-4/15 4/14-4/15 4/14-4/15 ~~12 3~~ 3 3 3 3 Lh Ø 4 mm ~~-~~ Ø 6 mm ~~-----~~ Green Green Yellow Orange Light grey Dark grey 2 ➞ 8 2 ➞ 8 2 ➞ 8 2 ➞ 8 2 ➞ 8 2 ➞ 8 2.7 4 2.7 2.7 2.7 2.7 150 200 170 170 170 170 l l l l l ~~--~~ < 4 < 4 < 4 < 4 -5 ➞ +50 -5 ➞ +50 -5 ➞ +50 -5 ➞ +50 -5 ➞ +50 -5 ➞ +50 ~~>~~ 10[7] ~~>~~ 10[7] ~~>~~ 10[7] ~~>~~ 10[7] ~~>~~ 10[7] ~~>~~ 10[7] 13 25 30 30 30 30 P.p (bars) P.p (bars) P.p (bars) P.p (bars) 5 [TTT {TTT 5 [TT TTT) 5 LTT TTT 5 [TT [IT 4 [Titi yt 4 LTT TTT 4 CTT TTT 4 LT TTT A TT Ty ttt Ree 4 CYT TE anyan sCLLe ce FaSnnr CT Ty TTT CTT Tw 40 gC TL]CELEyt yt yy s-LLaD 7Ae of TTT TTT otTw Lit Tt Ty aD AenTT | ol LttLTT| gertld| eA[tat ease P.a (bars) ccs P.a (bars) P.a (bars) Tt P.a (bars) eet Li TTTen =P>DARC f CO LE-Sni Lttevnty 

## **YES element** 

The output signal "S" is only present when the pilot is present "a" is present: 

S = a YES b S = a 

## **NOT element** 

The output signal "s" is present only if the input signal "a" is NOT present. The output signal is therefore the inverse of the pilot signal: S= NOT a S = a ~~-~~ If the supply port is connected to a 2nd input "b", the function obtained is called inhibition: S = NOT a AND b S = a . b 

**81 501 025 - 81 503 025 81 504 025 - 81 506 025** 

**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-crouzet.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 48** 

**|** PNEUMATICS PRODUCTS 

## **Memory element** 

## **› 100 % pneumatic** 

- **› Bistable pneumatic** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

Version 

81 523 201 81 523 601 With pressure With  pressure indiindicator cator and  manual override 

## **Symbol** 

## **Characteristics** 

|**Characteristics**||||
|---|---|---|---|
|Colour||Black|Black|
|Operating pressure|bar|2➞8|2➞8|
|Orifice diameter|mm|2.7|2.7|
|Minimum memory pilotpressure|bar|2.5|2.5|
|Operatingtemperature|°C|-5➞ +50|-5➞ +50|
|Flow at 6 bars|Nl/min|200|200|
|Connection - On sub-basepage  4/14-4/15||l|l|
|Weight|g|90|90|



## **Principle of operation** 

The function is that of a 4/2 valves. The appearence of signal "X1" causes the displacement of the slide valve. The output port "x" is then put under pressure. This state is remembered until the arrival of signal "X0". This signal reverses the slide valve, the output "x" is put under pressure. This state is likewise remembered. The output: 

- "x" under pressure indicates that the information in the MEMORY is "X1", 

- "x" under pressure indicates that the information in the MEMORY is "X0". 

## **Dimensions** 

**Dimensions of logic and memory elements** 

**81 523 201 - 81 523 601** 

**==> picture [129 x 131] intentionally omitted <==**

**----- Start of picture text -----**<br>
2 holes Ø 3.2 depth minimum<br>= 2.5 (location)<br><i<br>|<br>7 _ ey. Q -<br>a7<br>Viewed from above<br>**----- End of picture text -----**<br>


**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 49** 

**|** PNEUMATICS PRODUCTS 

## **Timers fixed timing** 

## **› Fixed 0.4 s** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

|||81 503 540|
|---|---|---|
|Version||Positive output|
|**Symbol**|||
|||:|
|||04|
|||2|
|||‘O,|
|**Characteristics**|||
|Timing|s|0.4|
|Operating pressure|bar|2➞8|
|Flow at 6 bars|Nl/min|170|
|Orifice diameter|mm|2.7|
|Accuracy|%|± 5|
|Min. reset time|s|<0.1|
|Connection-On sub-base page 36-37||l|
|Operating temperature|°C|-5➞+50|
|Mechanical life|operations|>107|
|Weight|g|106|
|**Principle of operation**|||
|**with positive output**|||



**==> picture [13 x 5] intentionally omitted <==**

**----- Start of picture text -----**<br>
Time<br>**----- End of picture text -----**<br>


**Dimensions 81 503 540** 

**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-crouzet.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 50 |** PNEUMATICS PRODUCTS 

## **Timers (with adjustable timing)** 

## **› 60 s adjustable (60 s max.)** 

**==> picture [513 x 565] intentionally omitted <==**

**----- Start of picture text -----**<br>
Also available in  ATEX  version<br>for use in potentially explosive<br>2) | Ke = os = we<br>atmospheres in accordance<br>with  94/9/EC Directive<br>Function  positivenegative Frc 81 503 710- l kelmmTLrLUMGTC“‘‘_E.U.ULUMQQUTLULULULtC“(C;éitmTTtt 81 506 710- l 81 503 720 - l 81 506 720 - l 81 503 725 - l (eS Um 81 506 725- l<br>Symbol<br>15 15 30 30 60 60<br>2 2 2 2 2 2<br>(e) (2) ©) © ©) ©)<br>Characteristics<br>Timing  s 0.1  ➞  15 0.1  ➞  15 0.1  ➞  30 0.1  ➞  30 0.1  ➞  60 0.1  ➞  60<br>Operating pressure  bar 2  ➞ 8 2  ➞ 8 2  ➞ 8 2  ➞ 8 2  ➞ 8 2  ➞ 8<br>Flow at 6 bars   Nl/min 170 170 170 170 170 170<br>Orifice diameter   mm 2.7 2.7 2.7 2.7 2.7 2.7<br>Accuracy  % ± 5 ± 5 ± 5 ± 5  ± 5 ± 5<br>Min. reset time s <0.1 <0.1 <0.1 <0.1 <0.1 <0.1<br>Connection - On sub-base page 4/14-4/15 l l l l l l<br>Operating temperature  °C -5  ➞  +50 -5  ➞  +50 -5  ➞  +50 -5  ➞  +50 -5  ➞  +50 -5  ➞  +50<br>Mechanical life   operations >10 [7] >10 [7] >10 [7] >10 [7] >10 [7] >10 [7]<br>Weight  g 90 90 100 100 120 120<br>Accessories<br>A Panel mounting adaptatorWeight g Ea 79 451 698 53 79 451 698 53 79 451 903 53 79 451 903 53 SESE - - —s—OS - -<br>Principle  Principle of operation<br>The operation of these pneumatic timers is similar to that of  with positive output  with negative output<br>electronic timers (circuit with capacitor/resistor)<br>2 I. 2<br>Timing by charging of reservoir —_I = _<br>{ ] |<br>4] 3 I, 3 |<br>_] _ Time ___! Time<br>{__+___<br>2 lich [=]<br>al ie<br>The reservoir fills via the flow restrictor until the switching point  ia in<br>of the timer output is reached (positive or negative).<br>The non-return valve allows the reservoir to be emptied rapidly  Alas L| bees<br>for the next timing.<br>t+ J2 43 ti 2 ts<br>Dimensions   Adaptator 79 451 . . .<br>2 Ve ~X oe<br>L (mm)<br>81 503 710 - 81 506 710  78 For panel mounting, a pre-drilled<br>81 503 720 - 81 506 720  92 hole Ø 10.5 mm si required<br>Oo 81 503 725 - 81 506 725  125 Ria 7<br>**----- End of picture text -----**<br>


**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 51** 

**|** PNEUMATICS PRODUCTS 

## **Timers** 

**==> picture [485 x 594] intentionally omitted <==**

**----- Start of picture text -----**<br>
› Fixed and adjustable<br>Also available in  ATEX  version for use in poten-<br>€&) tially explosive atmospheres in accordance with   . ‘<br>94/9/EC Directive<br>Single impulse generator  Fixed 81 507 540 - -<br>Adjustable - 81 507 720 -<br>Adjustable frequency generator - - 81 506 940<br>Symbol<br>04<br>Characteristics<br>Timing  s 0.4 0.1  ➞ 30 -<br>Frequency  Hz - - 0.02  ➞ 8<br>Operating pressure  bar 2  ➞ 8 2  ➞ 8 2  ➞ 8<br>Flow at 6 bars   Nl/min 170 170 170<br>Orifice diameter   mm 2.7 2.7 2.7<br>Accuracy  % ± 5 ± 5 ± 5<br>Min. reset time   s <0.1 <0.1 <0.1<br>Connection - On sub-base page 4/14-4/15  l l l<br>Operating temperature  °C -5  ➞  +50 -5  ➞  +50 -5  ➞  +50<br>Mechanical life    operations >10 [7] >10 [7] >10 [7]<br>Weight  g  106 180 85<br>Accessories<br>Panel mounting adaptators 79 451 904 79 451 905<br>Weight (g) -- 53 53<br>Principle of operation<br>Single impulse generator Adjustable impulse generator Frequency generator<br>! nn a | ne eee | .fyoy).<br>| |i Time |! |—_ Time Operating  Z<br>a Tf - time Periode time<br>em Ic oii<br>Dimensions<br>23 2 79 451<br>P| 2<br>Ea {=| fs) 4s<br>Part numbers  L (mm)<br>81 507 540  73<br>81 507 720  99<br>81 506 940  72 For panel mounting, a pre-drilled<br>hole Ø 10.5 mm si required<br>**----- End of picture text -----**<br>


**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-crouzet.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 52** 

**|** PNEUMATICS PRODUCTS 

## **Timing Accessories** 

**==> picture [512 x 409] intentionally omitted <==**

**----- Start of picture text -----**<br>
Also available in  ATEX  version for use in poten-<br>© tially explosive atmospheres in accordance with  |<br>94/9/EC Directive<br>One-way in-line fixed  Flow at 4 bars Ø orifice (mm)<br>flow restritors Nm [3] /h<br>0.18 ➞  0.30 0.3  white 81 529 003<br>0.35 ➞  0.50 0.4  yellow 81 529 004<br>0.58 ➞  0.77 0.5  red 81 529 005<br>0.80 ➞  1.06 0.6  green 81 529 006<br>1.10  ➞  1.39 0.7  blue 81 529 007<br>1.45 ➞  1.65 0.8  grey 81 529 008<br>2.30 ➞  2.80 1  black 81 529 010 ------- -------<br>0.08 ➞  0.12 0.25  white 81 529 025 - - --------<br>One-way adjustable flow restritor 81 525 101 81 526 001 -<br>ee Capacity for timing 10 • 60 s -- - - 79 458 808<br>Symbol<br>Characteristics<br>Free flow  Nl/min Depending on orifice 30 200<br>Orifice diameter   mm Depending on orifice 0  ➞ 0.5 0  ➞ 1.7<br>Operating pressure  bars 1  ➞ 8 1  ➞ 8 2  ➞ 8 ---<br>Timing  s 10  ➞ 60<br>Capacity   cm [3] -- -- 30<br>Connection Sub-base page 4/14-4/15  --- l l -<br>Push-in connection for semi- mm Ø 4 - - Ø 4<br>rigid tubing (NFE 49100)<br>Operating temperature  °C -5  ➞  +50 -5  ➞  +50 -5  ➞  +50 -5  ➞  +50<br>Weight  g 8 60 70 40<br>Connections<br>For timing circuit<br>- One-way flow restrictor 81 525 1 - 81 529 0 (1)<br>- Reservoir 79 458 018 (2)<br>- Relay element 81 503 0 - 81 506 0 (3)  page 4/6-4/7<br>(2)<br>Sub-base page 4/14-4/15<br> (1) (3)<br>Principle of operation One-way  One-way<br>with fixed flow  with adjustable flow<br>**----- End of picture text -----**<br>


**==> picture [533 x 123] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dimensions<br>81 529  81 525 101  81 526 001   79 452 808<br>45<br>= —--@ Pe te =<br>iS = = = 115<br>qe<br>8<br>ATEX  version products are available in the following catologues:  Pneumatic products for explosive atmospheres  or on our website<br>www.crouzet-control.com<br>Ø 11<br>Ø 4<br>Ø 25<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 53** 

**|** PNEUMATICS PRODUCTS 

## **Regulator accessories** 

|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|Also available in**ATEX**version for use in poten-<br>tially explosive atmospheres in accordance with<br>94/9/EC Directive<br>**81 527 001**<br>~~-~~<br>Mini-détenteur<br>**Part numbers**<br>&)~~a~~|
|---|---|---|---|---|---|---|---|---|---|
|||||||||||
|Plug element<br>In-line non-return<br>~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~--~~<br>~~a~~|~~a~~|~~-~~<br>**81 529 901**<br>~~a~~<br>~~a~~||~~a~~|
|**Symbol**||||||||||
||||||a|||||
||||||3|||||
|**Characteristics**||||||||||
|Operating pressure<br>Flow at 6 bars||bars<br>Nl/min||2→8<br>200||||2→8<br>200||
|Adjustable output pressure||bar||0,1→8|8|||~~-~~||
|Sub-base<br>Connection<br>Push-in connection for semi-<br>rigid tubing (NFE 49100)||mm|||l|||Ø 4||
|Weight||g||150||||70||
|**Dimensions**||||||||||
|**81 529 901**||||||||||
|Ø 11,5||||||||||
|38,5||||||||||



**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-crouzet.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 54 |** PNEUMATICS PRODUCTS 

## **Sub-bases for logic elements** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

**==> picture [371 x 89] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 532 104 81 532 102<br>Two-hand start module  l 1 l 1<br>Manostats - vacuostats l 1 l 1<br>Leak sensor and amplifier relays l 1 l 1<br>Logic elements AND Timers  l 1 l 1<br>Regulator accessories  l 1 l 1<br>- -<br>Memory element<br>Operating temperature  °C -5  ➞  +50 -5  ➞  +50<br>Electro-pneumatic miniature solenoid l 1 l 1<br>NB: The number indicates the number of components mounted on the sub-base ➞<br>**----- End of picture text -----**<br>


**NB: The number indicates the number of components mounted on the sub-base** 

## **Characteristics** 

**==> picture [430 x 192] intentionally omitted <==**

**----- Start of picture text -----**<br>
Push-in connection for semi-rigid tubing rotatable rotatable<br>Ø 4 mm (NFE 49100)<br>Fixation DIN rail 35 mm   DIN rail 35 mm<br>Weight  g 56 52<br>Connections elements and relays<br>Front connecting<br>A B<br>  A - Single sub-base or end base<br>  B - Associable sub-base<br><@ -® ae   1 - Input port (green port 1)<br>  2 - Output port (red port 3)<br>Selector   3 - Input/supply port (yellow port 2) Ø 4<br>©. weerCra } © a °   4 - Input port integral to sub-base<br>  5 - Input indicator (green)<br>  6 - Output indicator (red)<br>  7 - 1/4 turn screws<br>  8 - Marking tag<br>i 0 © ° eae ®   9 - Arrow indicating flow direction<br>10 - Mounting tongue<br>a” has © Oo @_, 11 - Mounting groove<br>12 - Selector<br>**----- End of picture text -----**<br>


**==> picture [175 x 18] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dimensions<br>SS        81 532 104                               3 x 81532102  LC]<br>**----- End of picture text -----**<br>


**==> picture [272 x 135] intentionally omitted <==**

**----- Start of picture text -----**<br>
A = 27 x N<br>Mounted on Ω<br>13<br>(TF TJ Wiseg<br>Associable sub-bases 19<br>Sub-base supply with inlet connection Push-in connection for semi-rigid<br>81532104 tubing Ø 4 mm (NFE 49100)<br>33,5<br>57 90<br>**----- End of picture text -----**<br>


**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 55** 

**|** PNEUMATICS PRODUCTS 

~~——————~~ Ll 81 542 002 klein 81 532 001 81 531 001 Two-hand start module - l 1 l 2 Manostats - vacuostats l 1 l 2 Leak sensor and amplifier relays l 1 l 2 Logic elements AND Timers l 1 l 2 Regulator accessories ~~----~~ l 1 l 2 Memory element l 1 ~~-~~ l 1 Operating temperature °C -5 ➞ +50 -5 ➞ +50 -5 ➞ +50 Electro-pneumatic miniature solenoid ~~-~~ l 1 l 2 

## **Caractéristiques** 

**==> picture [505 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
Push-in connection for semi-rigid tubing rear rear<br>rotatable<br>Ø 4 mm (NFE 49100)<br>Fixation DIN rail 35 mm   2 M4 screws Clips for rails<br>Ø 8 mm<br>Weight  g 95 10 35<br>Memory element sub-base, front and rear connecting Rear connection<br>  1 - Input port X1 (green port 1) The modular system elements are fixed with<br>  2 - Input port X0 (green port 1) two screws on the sub-base.<br>  3 - Output port X (red port 3) A locating device on each logic element pre-<br>  4 - Output port X (red port 3) vents incorrect assembly.<br>  5 - Supply port (brass port 2) The logic element is connected via the<br>  7 - 1/4 turn screws sub-base. This sub-base has 3 instant<br>  8 - Input indicator connections for connecting semi-rigid tubes with outer Ø 4.<br>  9 - Output indicator<br>10 - Marking tag<br>11 - Arrow indicating the flow direction<br>**----- End of picture text -----**<br>


1 -  Input signal 2 - Signal port for passive logic elements, air supply for active logic elements. 3 - Output signal 

**81 542 002 (for memory 81523201/601) 81 531 001** 

## **81 532 001** 

**==> picture [482 x 132] intentionally omitted <==**

**----- Start of picture text -----**<br>
Push-in connection for<br>Push-in connector Ø 4 Push-in connection for semi-rigid tubing Ø  semi-rigid tubing   15<br>4 mm (NFE 49100) Ø 4 mm (NFE 49100)<br>@) @ Ly.O70<br>|e C = |. = 2 Ø 4,5<br>If TJ<br>= +-— 19<br>35 18 27<br>Mounted on steel rod Ø 8 mm<br>DIN rail 35 mm  /<br>2 Ø 4,5<br>11,5<br>38 46<br>67 80 11,5<br>19 11,5<br>4<br>**----- End of picture text -----**<br>


**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-crouzet.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 56** 

**|** PNEUMATICS PRODUCTS 

## **Mounting accessories** 

Also available in **ATEX** version for use in potentially explosive =eS atmospheres in accordance with 94/9/EC Directive a 81 533 501 I 81 533 001 79 450 609 - Mounting equipment Hole domino Clip domino Bar clipsØ 8 - ~~a~~ Supply manifold 13 outputs - - - Ll 81 536 801 **Characteristics** Weight (g) 8 4 80 80 For mounting on For adjustable Packet of 100 the end of a mounting on a pieces zinc-coated mild zinc-coated mild steel rod steel rod Ø 8 mm on an Ø 8 mm on an asymmetrical asymmetrical DIN rail DIN rail Operating temperature °C -5 ➞ +50 -5 ➞ +50 -5 ➞ +50 -5 ➞ +50 **Dimensions 81 536 804** 

**==> picture [301 x 143] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mounted on steel rod Ø 8 mm<br>Ø 4<br>13 outputs<br>push-in fittings<br>OO 0 4 mm Ø<br>OO<br>OQ O Ø 8 Input port 8 mm Ø<br>OO 0 push-in fitting<br>OO 0<br>35 25<br>LE :<br>Push-in connection for semi-rigid<br>tubing Ø 4 mm (NFE 49100)<br>80 67<br>**----- End of picture text -----**<br>


## **Other information** 

Use Weidmuller plastic labels for marking components part number FW 4734-6. 

**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 57** 

**|** PNEUMATICS PRODUCTS 

## **ELECTRO-PNEUMATIC CONTROL VALVES** 

**|** WWW.CROUZET-CONTROL.COM 

**| 58** 

**|** PNEUMATICS PRODUCTS 

## **Miniature solenoid valves for alternating current** 

- **› Conform to the Low Voltage Directive** 

- **› For mounting on sub-base or footprint in accordance with CNOMO recommendation E-06-36-120N** 

**==> picture [449 x 376] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|Part numbers|(and voltages)|
|Consumption|Voltage|
|2.5 VA|24 V|a|50-60 Hz|81 519 080|81 519 380|81 519 680|
|2.5 VA|48 V|a|50-60 Hz*|-|81 519 381|81 519 681|
|2.5 VA2.5 VA|110 V 220 V- 230 V|a|50-60 Hz|a|50-60 Hz|==|--|81 519 37881 519 379|81 519 67881 519 679|
|Function|3/2 NC|3/2 NC|3/2 NC|
|Version|Without|With manual|With manual|
|manual|override by|override by lat-|
|override|impulse|ching (1/4 turn)|
|Characteristics|
|Operating pressure|bar|1|➞|8|1|➞|8|1|➞|8|
|Orifice diameter|mm|0.5|0.5|0.5|
|Flow at 6 bars|Nl/min|12|12|12|
|kV|0.12|0.12|0.12|
|Switching time|ms|5|➞|15|5|➞|15|5|➞|15|
|Mechanical life (operations)|5 10|[7]|5 10|[7]|5 10|[7]|
|Operating temperature|°C|-10|➞|+50|-10|➞|+50|-10|➞|+50|
|Compressed air or inert gas - oil-freeair filtered to 50 µ|l|l|l|
|Duty factor|100|% ED|100 % ED|100 % ED|
|Insulation class|IEC 85|F|F|F|
|Weight|35|35|35|
|Rotatable connector 4 positions in 90° steps|l|l|l|
|Degree of|with sub-base (page 62)|IEC 529|IP 20|IP 20|IP 20|
|protection|with connector 81 516 082 (page 65)|IEC 529|IP 65|IP 65|IP 65|
|UL and cUL approval|MH 15085|MH 15085|MH 15085|
|15x15 mm footprint|Dimensions|
|81 519 0|81 519 3|
|according to CNOMO E 06-36-120N|
|81 519 6|
|6 min.|9 min.|Manual|
|override|
|26|9,4|[±0,1]|
|2 x M3 - 6 H depth 6|
|7,5 min.|
|Solenoid valve projecting|
|on this side|3|2|1|
|1,4|7,5 min.|
|3,8|3,8|2 or 3 Ø 1.6 min 2 max|16|15|

**----- End of picture text -----**<br>


Adjacent side ~~of footprint when valves m~~ ounted in bank 

- 1 - Supply 

- 2 - Output 3 - Exhaust 

**|** WWW.CROUZET-CONTROL.COM 

**| 59** 

**|** PNEUMATICS PRODUCTS 

## **Miniature solenoid valves for direct current** 

- **› Conform to the Low Voltage Directive** 

- **› For mounting on sub-base or footprint in accordance with CNOMO recommendation E-06-36-120N** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

## **Part numbers (and voltages)** 

Consumption Voltage 1 W 24 V c **81 519 032 81 519 332 81 519 632 81 519 340** Function 3/2 NC 3/2 NC 3/2 NC 3/2 NF Version Without With manual With maintained With maintained manual override by manual override manual override override impulse **Characteristics** Operating pressure bar 1 ➞ 8 1 ➞ 8 1 ➞ 8 1 ➞ 8 Orifice diameter mm 0.8 0.8 0.8 0,8 Flow at 6 bars Nl/min 25 25 25 25 kV 0.3 0.3 0.3 0,3 Switching time ms 5 ➞ 15 5 ➞ 15 5 ➞ 15 5 ➞ 15 Mechanical life (operations) 5 10[7] 5 10[7] 5 10[7] 5 10[7] Operating temperature °C -10 ➞ +50 -10 ➞ +50 -10 ➞ +50 -10 ➞ +50 Compressed air or inert gas - oil-freeair filtered to 50 µ l l l l Duty factor 100 % ED 100 % ED 100 % ED 100 % ED Insulation class IEC 85 F F F F Weight 35 35 35 35 Rotatable connector 4 positions in 90° steps l l l l Degree of with M12 5-pin connector IEC 529 ~~– – – –~~ protection with connector 81 516 082 IEC 529 IP 65 IP 65 IP 65 IP 65 UL and cUL approval MH 15085 MH 15085 MH 15085 MH 15085 **15x15 mm footprint** according to CNOMO E 06-36-120N 1 - Supply 6 min. 9 min. 2 - Output 2 x M3 - 6 H depth 6 3 - Exhaust Solenoid valve projecting ~~|~~ 7,5 min. on this side 3 2 1 1,4 7,5 min. 3,8 3,8 2 or 3 Ø 1.6 min 2 max ~~=~~ Adjacent side ~~of footprint when valves m~~ ounted in bank 

**==> picture [345 x 121] intentionally omitted <==**

**----- Start of picture text -----**<br>
Encombrement<br>81 519 0 81 519 3 81 519 3<br>81 519 6<br>Manual  Manual<br>override override<br>26 9,4 [±0,1] 26 9,4 [±0,1]<br>16 15 M 21 d 15 21<br>42 max. 42 max. 42 max.<br>**----- End of picture text -----**<br>


**www.crouzet-control.com** 

**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website 

**|** WWW.CROUZET-CONTROL.COM **| 60 |** PNEUMATICS PRODUCTS 

**|** WWW.CROUZET-CONTROL.COM 

**| 61** 

**|** PNEUMATICS PRODUCTS 

## **Electro-pneumatic miniature control valves** 

## **Mounting** 

**==> picture [250 x 198] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Miniature solenoid valves|
|Indicators|
|- LED seals|
|- LED|
|mts|
|Valve modules|GSS|
|- Poppet|
|3/2 monostable (17.5 mm)|
|4/2 monostable (17.5 mm)|
|- Slide valve|
|4/2 bistable (35 mm)|C]|
|4/2 monostable spring-return (35 mm)|

**----- End of picture text -----**<br>


**==> picture [281 x 179] intentionally omitted <==**

**----- Start of picture text -----**<br>
Sub-bases<br>For For valve modules<br>miniature<br>solenoid valves<br><S or<br>oF& = PISS. ig<br>—<(@@<br>Double<br>Single<br>Complete product<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 62** 

**|** PNEUMATICS PRODUCTS 

## **Valve modules** 

**› Monostable, bistable** 

**› 3/2, 4/2** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

81 513 100 81 513 600 81 513 200 81 516 200 81 516 100 

## **Function** 

**3/2 NC monostable 3/2 NO monostable 4/2 monostable** 

**4/2 bistable 4/2 monostable** 

**Symbol** 

~~Cy~~ 14 

||||2<br>1<br>1<br>2<br>i<br>)<br>j<br>©)|2<br>1<br>1<br>2<br>i<br>)<br>j<br>©)|2<br>1<br>1<br>2<br>i<br>)<br>j<br>©)|2<br>1<br>1<br>2<br>i<br>)<br>j<br>©)|2<br>1<br>1<br>2<br>i<br>)<br>j<br>©)|2<br>1<br>1<br>2<br>i<br>)<br>j<br>©)|2<br>1<br>1<br>2<br>i<br>)<br>j<br>©)|2<br>1<br>1<br>2<br>i<br>)<br>j<br>©)|2<br>1<br>1<br>2<br>i<br>)<br>j<br>©)|
|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||1|2|i|)|j|©)|
|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|
|**Characteristics**||||||||||||
|Width||mm|17.5|17.5||17.5||35||35||
|Working pressure||bars|3➞8|3➞8||3➞8||2➞8||3.5➞8||
|Orifice diameter||mm|3|3||3||4||4||
|Flow at 6 bars|with Ø 4 mm sub-base (page 63)||200|200||200||300||300||
||with Ø 6 mm sub-base (page 63)|Nl/min|300|300||300||400||400||
|Flow Rate|with Ø 4 mm sub-base (page 63)|kV|2.2|2.2||2.2||4||4||
||with Ø 6 mm sub-base (page 63)||2.5|2.5||4||5||5||
|Operating temperature||°C|-10➞+50|-10➞+50||-10➞+50||-10➞+50|+50|-10➞+50|+50|
|Switching time for the valve only||ms|15|15||15||50||50||
|Mechanical life||operations|1.5 x 107|1.5 x 10|1.5 x 107|1.5 x 107||107||107||
|Weight||g|38|38||38||106||106||



## **Dimensions** 

**81 513** 

## **81 516** 

**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 63 |** PNEUMATICS PRODUCTS 

## **- Sub bases and end bases for miniature control valves** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with  94/9/EC Directive 

## **Part numbers** 

**==> picture [509 x 373] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mounting Cabinet Cabinet Cabinet Cabinet<br>Version 17.5 mm 35 mm<br>Push-in connection for semi- Sub-bases Ø 4 mm 81 513 060 81 517 101 --<br>rigid tubing (NFE 49100) Ø 6 mm 81 513 065 81 517 201 -<br>a End bases (pair) Ø 6 mm - Nl - ll lO 81 513 011 ----<br>Intermediate supply module Ø 6 mm - - - Fl 81 513 001<br>Characteristics<br>Torque capacity mm [2] 3 3<br>UL and cUL approval MM15085 MM15085 -- --<br>DIN rail 35 mm DIN rail 35 mm DIN rail 35 mm DIN rail 35 mm<br>Mounting<br>Weight g 55 110 86 44<br>Connections  Pneumatic 81 513 011 - 81 513 001<br>2 2 @® pepe | ere<br>2 - Pneumatic output  2 Output at rest (NO)<br>4/2 (NO) 2 Output at rest  *<br>4 - Pneumatic output  O 4 Output at rest  * Ete<br>3/2 or 4/2 (NC)<br>4  Output operating (NC) ¥ ¥ arr<br>Note :<br>Each sub-base can accept- sub-base 81 513 060-065 : 1 relay 3/2 or  O 02 2 Supply ports<br>4/2, width 17.5 mm © 03 2 Exhaust ports<br>- sub-base 81 517 101-201 : 1 bistable<br>relay 4/2 (width 35 mm) or 2 relays 3/2 or  Integral push-in connections Ø 6 mm<br>4/2 (width 17.5 mm)<br>Electrical<br>Degree of protection :<br>IP20 when assembled.<br>Oo O00]<br>es Sales<br>rey LARD OED,<br>A1 - Operating<br>A1 - Pilot signal<br>A2 - Common control signal<br>(14)<br>Earth A2 - Common<br>t A1 - Rest control<br>signal (12)<br>A2 - Common<br>t Earth<br>**----- End of picture text -----**<br>


**Dimensions** with miniature control valves (page 62) + miniature solenoid valves (page 58) + indicators (page 65) 

**==> picture [481 x 169] intentionally omitted <==**

**----- Start of picture text -----**<br>
End bases<br>Module Intermediate  LED indicator<br>base<br>OPI 1 LI 3 Ob 1 LI 3 Ko) 1 LI 3 | Relyq<br>SES 2  ESAS 4  SSI ZS 6 NS, ‘Ls re]<br>1 3 5<br>OF fo 8 OF a FO) Cl x<br>‘Ola o 6 19!<br>el 17,5 17,5 35 x (n module + 1)35 17,5 a2} 17,5 |} |qrall 77 max. |<br>Ø 4 Ø 6<br>ATEX  version products are available in the following catologues:  Pneumatic products for explosive atmospheres  or on our website<br>www.crouzet-control.com<br>80<br>12,5<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 64** 

**|** PNEUMATICS PRODUCTS 

## **Valves and solenoids valves assembled** 

## **Contact us for Other versions** 

|**Part numbers**|||||
|---|---|---|---|---|
|Function||3/2 NC||4/2 monostable|
|Sub-base with push-in connection for semi-rigid<br>tubing (NFE 49100)||Ø 4 ext.||Ø 4 ext.|
|Version||Solenoid valve||Solenoid valve|
|||with manual override||with manual override|
|Voltage<br>24 VDC (+10%-15%)<br>~~TT ~~||by impulse<br>**81 513 103**<br> rr||by impulse<br>**81 513 203**|
|**Symbol**|||||
|||14||14|
|||ca<br>1||#<br>1<br>2|
|**Characteristics**|||||
|Operating pressure|bar|3➞8||3➞8|
|Orifice diameter|mm|3||3|
|Flow at<br>sub-base 81 513 060|NL/min|200||200|
|6 bars<br>sub-base 81 517 101|NL/min|~~-~~||~~-~~|
|<br>with sub-base 81 513 060<br>KV<br>with sub-base 81 517 101||2.2<br>~~-~~||2.2<br>~~-~~|
|Operating temperature|°C|-10➞ +50||-10➞ +50|
|Switching time of the assembly|ms|20||20|
|Mechanical life (operations)<br>at 4 bars||1.5 x 107||1.5 x 107|
|Valve position will be maintained in the event||-||-|
|of pressure loss and/or electrical current loss|||||
|Mounting||DIN rail 35 mm||DIN rail 35 mm|
|Weight|g|130||130|
|UL and cUL approval||MH15085||MH15085|
|**Principle of operation**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|



**Principle of operation** 

**==> picture [506 x 170] intentionally omitted <==**

**----- Start of picture text -----**<br>
Electrical signal<br>3/2 monostable module (NC) - Common A2<br>- Pilot signal A1<br>- Earth End bases - one pair<br>Anti-return valve to prevent<br>back pressures e R LED indicator Module Intermediate module LED  indicator<br>Plug-in solenoid valve<br>Common exhaust<br>Manual override<br>Common air supply Poppet valve<br>1 3 1 3 1 3<br>al} Marking tag 1 » Co 2 3 CH 4 5 nH 6 la<br>7 = Pneumatic indicator i I i a A g OS — Ii<br>Pneumatic output H e i s Saeat oat. 2So<br>17,5 | 17,5 35 x (n module + 1)35 17,5 17,5 Ay 77 max.<br>4/2 monostable module  4/2 bistable module<br>Ø 4 Ø 6<br>\ \<br>End bases not supplied (page 63)<br>Intermediate bases not supplied (page 63)<br>Indicators not supplied (page 65)<br>80<br>12,5<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 65** 

**|** PNEUMATICS PRODUCTS 

## **Accessories** 

Also available in **ATEX** version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 

**Part numbers** Visual 24 V   - 50-60 Hz c **81 513 052** indicators 48 V   - 50-60 Hz c **81 513 055** with anti110 V - 50-60 Hz c **81 513 058** ~~-----------~~ surge 230 V - 50-60 Hz  - **81 513 059** - - - - - ( 10% +6 %) ~~—— ee~~ LED seal 12 to 24 V - DC - AC ~~-~~ **81 513 064** ~~-~~ Packaging (by 5) (by 10) Exhaust Plug-in Ø 6 **81 537 001** ~~-~~ silencer Plug-in Ø 8 **81 537 201** ~~--~~ Connector for solenoid valve - **81 516 082** ~~-~~ Pneumatic Without manual override ~~---= ----~~ - **81 516 081** ~~----~~ pilots With manual overrideby impulse - - - - **81 516 091** - Push-in connection for semi-rigid tubingØ 4 mm (NFE 49100) - - - - l - Blanking plate ~~-~~ **81 516 085 Symbol** 81 513 052 81 513 058 81 513 055 81 513 059 ~~mL~~ **Characteristics** Consumption W 0.24 Temperature °C - 10 ➞ +50 ~~--~~ Connection mm ~~-------~~ **Instantané Ø 4 ext.** ~~---~~ Mounted between the pilot solenoid valve and the body of the module l l - - - - Supplied in multiples of 5 l ~~-~~ Supplied in multiples of 10 l ~~--~~ l l l Packet of 10 pieces ~~--~~ l Weight g 6 2 30 10 5 3 1 Pilot **Connection** 2 signal t Earth (4) **Dimensions 81 537 001 - 81 537 201 81 513 052 - 81 513 055 81 516 082** Mounted by plugging into push-in connector for semi- **81 513 058 - 81 513 059** rigid tubing (NFE 49100) 26 15,5+ 0,1- 0 50 28 15 = ~~Le~~ Pg 7 Ø 14 

**ATEX** version products are available in the following catologues: **Pneumatic products for explosive atmospheres** or on our website **www.crouzet-control.com** 

**|** WWW.CROUZET-CONTROL.COM 

**| 66** 

**|** PNEUMATICS PRODUCTS 

## **Solenoid valves** 

**› Reduced "dimensions"** 

- **› Mounted on sub-base** 

**Part numbers and voltages** Function 3/2 NC Mounting On sub-base (54) Solenoid valves 24 V (+10% -15%) **81 519 732** with 24 V - 50/60 Hz (+10% -15%) **81 519 774** manual 48V - 50/60 Hz (+10% -15%) **81 519 775** override 110 V - 50/60 Hz (+10% -15%) **81 519 776** by impulse 220 - 230 V - 50/60 Hz (+10% -15%) **81 519 777** 

## **Symbol** 

## **Characteristics** 

Operating pressure bar 2 → 8 Orifice diameter mm 2.7 Flow at 6 bars Nl/min 170 Rotatable coil 4 positions in 90° steps l Degree of protection (with connector IP 65 81 516 082 not supplied) (see page 65) IEC 529 Mechanical life operations 1.5 x 10[7] c W 1 Consumption ~ VA 2.5 Operating temperature °C -5 ➞ +50 Weight g 70 UL and cUL approval MH15085 **Principle of operation Connections** 

**==> picture [322 x 138] intentionally omitted <==**

**----- Start of picture text -----**<br>
Connections Dimensions<br>81 519<br> 1 - Supply<br>1-2  Pneumatic<br>{  2 - Output On separate sub-base<br>1 - 2 - Pilot signal<br> Electrical<br>{<br>t  Earth<br>Electrical connection by connector<br>81 516 062 (see page 65)<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 67 |** PNEUMATICS PRODUCTS 

## ➜ **Electro-pneumatic interface block** 

## **Complete block, ready to install, consisting of:** 

- **Preconfigured 8-position sub-base** 

- **6 4/2 monostable valve modules with 24 V**[c] **pilot holes** 

- **2 blanking plates (for extension if necessary)** 

- **1 connection cable** 

|||**16 outputs**||**16 outputs**|
|---|---|---|---|---|
|**Part numbers**||**81513241**||**81513238**|
|**Electrical characteristics**|||||
|Supply voltage||24 Vc ± -10%||24 Vc ± -10%|
|Courant max. absorbé sur le 24 V de SUBD(mA)||500||500|
|Courant absorbépar chaque électrovanne||60||60|
|Response time(ms)||15||15|
|LED display||Yes(integrated in the sub-base)||Yes(integrated in the sub-base)|
|Protection against voltage surges||Yes||Yes|
|**Electrical connections**|||||
|Type of cable||Sub D9 AWG 24 wires||Sub D9 AWG 24 wires|
|Cable length||2 m||2 m|
|**Pneumatic characteristics**|||||
|Function||6 4/2 monostable valve||Whitout|
|||modules (81513200) + 2 free|||
|||positions|||
|Operating pressure bars||3➞8 b||3➞8 b|
|Flow at 6 bars NL/mim||300||300|
|Mechanical life(operations)||1.5 x 107||1.5 x 107|
|Working medium||Compressed air or inert gas, 50|Compressed air or inert gas, 50|Compressed aire or inet gaés,|
|||µm filtered non-lubricated air||50µm filtered non-lubricated air|
|**Pneumatic connections**|||||
|Power supplyconnection||Push-in connection Ø 8 mm||Push-in connection Ø 8 mm|
|Output connections||Push-in connection Ø 6 mm||Push-in connection Ø 6 mm|
|Connection of common exhaust||Push-in connection Ø 8 mm||Push-in connection Ø 8 mm|
|**General characteristics**|||||
|Operatingtemperature range IEC 68214(oC)||-5➞+50||-5➞+50|
|Storage temperature IEC 68-2-14(°C)||-15➞+50||-15➞+50|
|Protection(IEC/EN 60529)||IP 20||IP20|
|Mounting||On DIN rail or via two M5||On DIN rail or via two M5 screws|
|||screws (according to mounting||(according to mounting plan)|
|||plan)|||
|Weight (g)||1350||960|
|**Comments**|||||
|Other configurations on request|||||



**==> picture [132 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
81513241<br>[ee A ©» 2 EEEEEE 4 8006BOO000 2 ee 2 O06 4 ee000 2 ee 2 G0O 4 el000 2 el 2 600 4 ee000.~ 2 | © E |(tt<br>L 213 - Lo 93<br>EV1           ......                 EV6<br>OAT ° onePere °<br>_ EV<br>1 Commun 0 V<br>2 Clips femelle Cl<br>88,5<br>**----- End of picture text -----**<br>


**==> picture [161 x 142] intentionally omitted <==**

**----- Start of picture text -----**<br>
Connector wiring<br>1 2 3 4 5<br>1 2 3 4 5<br>6 7 8 9 6 7 8 9<br>1 @ 1<br>4<br>;<br>} 1 "{]cm¥ imL & 1 Geas | uo<br>4 YZ BAS %6 VY<br>° 2 cate R 6 8k  ] OA)7<br>1 Gemeinsam 0 V<br>2<br>2 Clips für Schienen Cl<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 68** 

**|** PNEUMATICS PRODUCTS 

lS **Specific islands "for integrators" (supplied in packs of 20)** 

## ~~>~~ **Versions with interfaces 300 NL / mm** 

## **Configuration** 

   - 1 - Specify the number and type of interfaces (3 / 2 mono - 

      - 4 / 2 mono - 4 / 2 bistable) see page 62. 

   - 2 - Specify the voltage, the type and method of the control valve connections, see page: 58-59 (Example: 24 V DC with manual switch maintained, exit leads). 

   - 3 - Please send us your application specifying your requirements and quantities per year, and we will respond as soon as possible. 

- **Versions with interfaces 30 NL / mm** ~~ee~~ 

## **Configuration** 

- 1 - Specify the voltage, the type and method of the control valve connections, see page: 58-59 (Example: 24 V DC with manual switch maintained, exit leads). 

- 2 - Please send us your application specifying your requirements and quantities per year, and we will respond as soon as possible. 

**Develop customised versions to specifications** 

Crouzet analyses your needs and offers a customised solution. 

**|** WWW.CROUZET-CONTROL.COM 

**| 69** 

**|** PNEUMATICS PRODUCTS 

## **MULTI-FLUID SOLENOID VALVES** 

**|** WWW.CROUZET-CONTROL.COM 

**| 70 |** PNEUMATICS PRODUCTS 

## **Standard 2/2 miniature solenoid valves for fluids and inert gases** 

|Mounting<br>**›** **Autonomous**<br>**›** **Mounted individually or in a bat-**<br>**tery**<br>**›** **Variable orientation coil**<br>**›** **Low power consumption : 1 W**<br>**›** **Quick to fit together, no tools nee-**<br>**ded**<br>**›** **M5 fittings or  possibility of barb**|Individual||Bank end valves (1 pair)<br>~~ge~~|Intermediate valve|
|---|---|---|---|---|
|**Part numbers**|||||
|Orifice<br>Adjustment|||||
|diameter<br>KV<br>range<br>Power|NC||NC|NC|
|0.8 mm<br>0.3<br>1•8 b<br>1W|**81 546 001**||**81 547 001**|**81 547 501**|



## **Standard features** 

|Voltage<br>Electrical connections|24Vc<br>2.8 x 0.5 blade terminals(W7D5)at 9.4 mm centres|
|---|---|
|Fluid connection|tapped holes M5|
|Manual override + pressure indicator|without|



## **General characteristics** 

|Response time||5➞15 ms|
|---|---|---|
|Operating temperature||-5°C➞+50°C|
|Viscosity range||up to 30 cst|
|Vibration resistance||up to 5 g|
|Air flow rate (at 2 bars)||15➞40 Nl/mn|
|Maximum switching rate||30 Hz|
|Individual mounting<br>Weight<br>Bank end/inner valves||32.5 g<br>35 g|
|Body material||Glass-reinforced polyamide 6.6|
|Mechanical life (operations)||1.5 x 107|
|UL and cUL approval||MH 15085|
|**Accessories for 2/2 miniature solenoid valves**|**Accessories for 2/2 miniature solenoid valves**||
|Connector for solenoid valve(seepage 65)||**81 516 082**|
|Visual indicators|24 V-50/60 Hz CC|**81 513 052**|
|(see page 65)|48 V-50/60 Hz AC|**81 513 055**|
||110 V-50/60 Hz AC|**81 513 058**|
||220 V-50/60 Hz AC|**81 513 059**|
|LED seal<br>(seepage 65)|12-24 V a c|**81 513 064**|



## **Dimensions** 

## **Individual** 

## **81 546 0** 

**==> picture [155 x 163] intentionally omitted <==**

**----- Start of picture text -----**<br>
3 blade terminals 2.8 x 0.5 W7D5<br>2.7<br>2 tapped holes 9.75<br>45 max<br>2 x 3.2 mm Ø ( M3 x 18 screw)<br>4.75±0.05 18<br>9.4±0.1 M3<br>rem<br>26.9 max 7.5/8<br>8<br>=<br> 20  =  = =  =<br>= = 15 =<br>9.7±0.1<br>**----- End of picture text -----**<br>


## **Bank end valves (1 pair)** 

## **81 547 0** 

**==> picture [131 x 90] intentionally omitted <==**

**----- Start of picture text -----**<br>
3 blade terminals 2.8 x 0.5 W7D5<br>50.5 max<br>30.2 max 24.75 7.5/8<br>11.25<br>**----- End of picture text -----**<br>


**==> picture [166 x 196] intentionally omitted <==**

**----- Start of picture text -----**<br>
Intermediate valve<br>81 547 5<br>3 blade terminals 2.8 x 0.5 W7D5<br>50.5 max<br>1 x 3.2 mm Ø ( M3 x 20 screw)<br>4.75±0.05 18<br>9.4±0.1 M3 4.85 13<br>isac el<br>30.2 max 24.75 7.5/8<br>11.25<br>15 =     = =   = 15.5 =     =<br>**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 71** 

**|** PNEUMATICS PRODUCTS 

## **Standard 3/2 miniature solenoid valves for fluids and inert gases** 

- **› Autonomous** 

- **› Mounted individually or in a battery** 

- **› All connections on one face** 

- **› Small size** 

Mounting 

Individual 

Bank end valves (1 pair) 

Intermediate valve 

## **Part numbers** 

|Orifice||Adjustment|Adjustment|
|---|---|---|---|
|diameter|diameter<br>KV Débit|range|Power|
|0.8 mm|0.3  25|1•8 b|1W|
|0.8 mm<br>1.2 mm<br>1.5 mm|0.3<br>0.6  40<br>0.8  60|1•8 b<br>-0.9•3 b<br>0•2 b|2W<br>2W<br>2W|



|NC||NC||NC|
|---|---|---|---|---|
|**81 548 010**||**81 549 010**||**81 549 510**|
|**81 548 011**<br>**81 548 012**<br>~~—~~|~~oe~~|**81 549 011**<br>**81 549 012**<br>~~—~~|~~—_~~|**81 549 511**<br>**81 549 512**<br>~~xaXM~~|



## **Standard features** 

Voltage 24V c Electrical connections 2.8 x 0.5 blade terminals (W7D5) at 9.4 mm centres Fluid connection tapped holes M5 Manual override by impulse Pressure indicator without 

## **General characteristics** 

Response time 5 ➞ 15 ms Operating temperature - 5 °C ➞ +50 °C Viscosity range up to 30 cst Vibration resistance up to 5 g Air flow rate (at 2 bars) 15 ➞ 40 Nl/min Maximum switching rate 30 Hz Individual mounting 32.5 g Weight                   Bank end/inner valves 35 g Body material Glass-reinforced polyamide 6.6 Mechanical life (operations) 1.5 x 10[7] UL and cUL approval MH 15085 

|**Accessories for 3/2 miniature solenoid valves**|**Accessories for 3/2 miniature solenoid valves**|**Accessories for 3/2 miniature solenoid valves**|
|---|---|---|
|Connector for solenoid valve(seepage 5/11)||**81 516 082**|
|Visual indicators|24 V-50/60 Hz DC|**81 513 052**|
|(see page 65)|48 V-50/60 Hz AC|**81 513 055**|
||110 V-50/60 Hz AC|**81 513 058**|
||220 V-50/60 Hz AC|**81 513 059**|
|LED seal<br>(seepage 65)|12-24 V a c|**81 513 064**|



## **Dimensions** 

**Individual** 

**Bank end valves (1 pair)** 

## **Intermediate valve** 

**81 548 0** 

**==> picture [331 x 185] intentionally omitted <==**

**----- Start of picture text -----**<br>
81 549 5<br>3 blade terminals 2.8 x 0.5 W7D5 3 blade terminals 2.8 x 0.5 W7D5<br>Manual override Manual override<br>aa Da<br>50.5 max 50.5 max<br>| = il | ea }<br>1 x 3.2 mm Ø ( M3 x 20 screw)<br>4.75±0.05 18<br>a<br>9.4±0.1 ABIES M3 4.85 o 13 l<br>30.2 max 24.75 7.5/8 30.2 max 24.75 7.5/8<br>11.25 11.25<br>15 =     = =   = 15.5 =     =<br>**----- End of picture text -----**<br>


## **81 549 0** 

**==> picture [146 x 168] intentionally omitted <==**

**----- Start of picture text -----**<br>
3 blade terminals 2.8 x 0.5 W7D5<br>Manual override<br>or<br>2 tapped holes 6.25<br>10.25<br>Rac 51.2 max<br>—rt 4.75±0.05 18 44,<br>9.4±0.1 M3 6 3<br>ee cie 2<br>26.9 max 21.5 7.5/8<br>8<br>9.5 5 = =  =<br>= 1<br>10.5 2<br>4.85<br>**----- End of picture text -----**<br>


2 x 3.2 mm Ø ( M3 x 18 screw) 

**|** WWW.CROUZET-CONTROL.COM 

**| 72** 

**|** PNEUMATICS PRODUCTS 

## **TEACHING MATERIALS** 

**|** WWW.CROUZET-CONTROL.COM 

**| 73** 

**|** PNEUMATICS PRODUCTS 

## **Teaching materials** 

- **› Ideal for learning pneumatics** 

- **› For high schools, colleges and training centres** 

|**Part numbers**||||
|---|---|---|---|
|Training console PUMA 2000|**81 598 940**||~~-~~|
|Add-on unit|-||**81 598 941**|
|Weight (kg)|30||4|
|**Characteristics**||||
|Maintained sequencer sub-base assembly<br>1 relay sub-base<br>1 peripheral sub-base<br>1 plate with 8 push-buttons<br>1 plate with 8 indicators<br>1 basic console<br>1 cylinder mounting plate<br>(3 cylinders + control valves + position detectors)|l<br>l<br>l<br>l<br>l<br>l<br>l||~~------ ~~-|
|2 electro-pneumatic interface units<br>1 pneumo-electrical interface unit|~~--~~||l<br>l|
|**Dimensions**||||



## **81 598 940** 

**|** WWW.CROUZET-CONTROL.COM 

**| 74** 

**|** PNEUMATICS PRODUCTS 

## List of part numbers > 

**==> picture [512 x 619] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Industrial part no.|ATEX part no.|Type|Pages|Industrial part no.|ATEX part no.|Type|Pages|
|24 000 000|81 507 720|81 507 724|Frequency generator|51|
|ss|il|
|24 678 127|Pushbutton|15|81 508 110|Vacuum switch|39|
|24 678 128|Pushbutton|15|81 509 080|Pressure switch|37|
|P|||a|S|E|
|24 678 129|Pushbutton|15|81 509 085|Pressure switch|37|
|24 678 171|Mushroom button|15|81 510 001|Amplifier relay|34|
|24 678 172|Mushroom button|15|81 512 201|Special detector|31|
|SO|ee|ee|—__|,|E|S|
|24 678 173|Mushroom button|15|81 512 401|Special detector|31|
|24 678 174|Symmetrical toggle|15|81 513 001|81 513|039|Supply module|63|
|OO|a|a|a|
|a|24 678 175|——=|Lever toggle|15|OO|81 513 011|81 513|040|End base|63|
|24 678 176|Symmetrical toggle|15|81 513 052|LED|65|
|24 678 177|Lever toggle|15|81 513 055|LED|65|
|a|24 678 178|a|Symmetrical toggle|15|81 513 058|a|LED|65|
|24 678 179|Lever toggle|15|81 513 059|LED|65|
|oO|24 678 180|—|Key toggle|EEEEE|15|hE|81 513 060|81|EEE|513|075|Sub-base|ee|63|eee|
|24 678 181|Key toggle|15|81 513 064|Indicator seal|65|
|SO|24 678 182|—|Key toggle|—EEEEEEE|15|hE|81 513 065|81 5|EE|13|076|Sub-base|eee|63|eee|
|24 679 702|Adaptor|14|81 513 100|81 513 196|Valve module|62|
|79 000 000|81 513 103|Valve module|64|
|—|79 451 698|—|79 451 698|Adaptor|——|50|81 513 200|;|81 513 234|Valve module|62|
|79 451 903|79 451 903|Adaptor|50|81 513 203|Valve module|64|
|79 451 904|||79 451|Ci|904|Adaptor|—|51|P|81 513 501|||e|Pressure switch|e|36|
|79 451 905|79 451 905|Adaptor|51|81 513 502|Pressure switch|36|
|a|79 452 103|a|Lever|28|S|81 513 509|||e|Pressure switch|e|37|
|79 452 104|a|Lever|28|81 513 510|a|Pressure switch|a|37|
|79 452 123|Lever|28|81 513 516|Pressure switch|37|
|a|79 452 124|——|Lever|28|81 513 522|a|Vacuum switch|s|36|
|79 452 133|Lever|28|81 513 523|Vacuum switch|37|
|e|79 452 808|79 458 018|Capacity|t|52|81 513 527|a|Vacuum switch|37|
|81 000 000|81 513 533|Pressure switch|37|
|S|81 280 010|NO Microvalve|s|13-24|81 513 552|T|Pressure switch|T|36|
|81 280 510|NF Microvalve|13-24|81 513 600|81 513 612|Valve module|62|
|Oo|81 281 010|—|NO Microvalve|EEEEEE=|13-24|—_|81 516 081|—|81 516 093|——|Pneumatic pilot|——————|65|
|81 281 502|Limit switch|25|81 516 082|Connector|65|
|SO|81 281 504|—|Limit switch|EEEEE|25|hE|81 516 085|81 516 085|EEE|Blanking plate|ee|65|eee|
|81 281 508|Limit switch|25|81 516 091|Accessories|65|
|81 281 509|Limit switch|25|81 516 100|81 516 107|Valve module|62|
|oO|81 281 510|ee|NF Microvalve|13-24|hE|81 516 200|81 516|EEE|208|Valve module|eee|62|eee|
|81 283 510|NF Microvalve|24|81 517 101|81 517106|Sub-base|63|
|81 290 001|81 290|006|Low-force detector|23|81 517 201|81 517 206|Sub-base|63|
|81 290 501|81 290|506|Low-force detector|23|81 519 032|81 519|035|Miniature solenoid valve|59|
|PF|a|hE|EE|eee|eee|
|81 371 401|SS|Special detector|32|81 519 080|Miniature solenoid valve|58|
|81 372 201|Special detector|32|81 519 332|81519|335|Miniature solenoid valve|59|
|Oo|hE|EE|ee|eee|
|81 372 401|Special detector|32|81 519 340|Miniature solenoid valve|59|
|81 372 901|Special detector|32|81 519 378|Miniature solenoid valve|58|
|81 501 025|81 501 031|YES element|47|81 519 379|Miniature solenoid valve|58|
|a|OO|E|E|
|81 502 110|81 502 111|Vacuum switch|39|81 519 380|Miniature solenoid valve|58|
|e|81 502 140|81 502 141|Pressure switch|e|38|81 519 381|Miniature solenoid valve|58|
|81 502 150|81 502 151|Pressure switch|38|81 519 632|81 519|635|Miniature solenoid valve|59|
|hE|EEE|ee|eee|
|ee|81 502 160|81 502162|Pressure switch|38|ees|81 519 678|—|Miniature solenoid valve|_——E|58|
|81 502 230|81 502 238|Amplifier|33|81 519 679|Miniature solenoid valve|58|
|—|81 502 320|—|81 502 322|Amplifier|——————|33|Oo|81 519 680|—|Miniature solenoid valve|——|58|
|81 502 435|81 502 438|Relay for leak detector|31|81 519 732|Valve module|66|
|81 503 025|81 503|028|YES element|47|81 519 774|Valve module|66|
|a|Oo|—|——|
|81 503 540|81 503|543|Timer|49|81 519 775|Valve module|66|
|81 503 710|81 503 728|Timer|50|81 519 776|Valve module|66|
|EE|A|SO|—|——|
|81 503 720|81 503 729|Timer|50|81 519 777|Valve module|66|
|a|81 503 725|81 503 731|Timer|50|81 520 601|81 520|602|Plug-element|53|
|81 504 025|81 504 035|NO element|22-47|81 521 501|81 521 508|OR element|46|
|81 505 110|81 505 111|Vacuum switch|39|81 522 501|81 522 505|AND element|46|
|81 505 140|81 505 141|Pressure switch|38|81 523 201|81 523 205|Memory|48|
|—=|—_|—i||
|81 505 150|81 505 151|Pressure switch|38|81 523 601|81 523|608|Memory|48|
|81 505 160|81 505 164|Pressure switch|38|81 525 101|81 525 106|Flow restrictor|52|
|81 505 230|81 505 231|Amplifier|33|81 526 001|81 526|006|Flow restrictor|52|
|81 505 320|81 505|321|Amplifier|33|81 527 001|Mini-regulator|53|
|81 505 435|||81 505 437|Relay for leak detector|—|31|S|81 529 003|||81 529|013|e|Flow restrictor|e|52|
|81 506 025|81 506|027|NO element|47|81 529 004|81 529 014|Flow restrictor|52|
|||Ci|ME|EE e|ee|
|81 506 710|81 506 714|Timer|50|
|e|ee|ee|
|81 506 720|81 506 721|Timer|50|
|81 506 725|81 506 727|Timer|50|
|ES|81 506 940|||81 506|945|Frequency generator|——is:C|51|
|hE|81 507 540|81|EEE|507 543|ee|Frequency generator|51|ee|

**----- End of picture text -----**<br>


**|** WWW.CROUZET-CONTROL.COM 

**| 75** 

**|** PNEUMATICS PRODUCTS 

## > List of part numbers 

|**Industrial part no.**<br>**81 529 005**<br>rr|**ATEX part no.**<br>81529 015<br>ee|**Type**<br>Flow restrictor<br>eee|**_Pages_**<br>**_52_**<br> ee|**Industrial part no.**<br>**81 921 911**<br>rr|**ATEX part no.**<br>**Type**<br>**_Pages_**<br>Miniature detector<br>**_27_**<br>eeeee<br>ee|**ATEX part no.**<br>**Type**<br>**_Pages_**<br>Miniature detector<br>**_27_**<br>eeeee<br>ee|**ATEX part no.**<br>**Type**<br>**_Pages_**<br>Miniature detector<br>**_27_**<br>eeeee<br>ee|
|---|---|---|---|---|---|---|---|
|**81 529 006**|81529 016|Flow restrictor|**_52_**|**81 921 912**||Miniature detector|**_27_**|
|**81 529 007**|81529 017|Flow restrictor|**_52_**|**81 922 010**||Compact detector|**_28_**|
|**81 529 008**|81529 018|Flow restrictor|**_52_**|**81 922 205**||Compact detector|**_28_**|
|**81 529 010**|81529 020|Flow restrictor|**_52_**|**81 922 210**||Compact detector|**_28_**|
|**81 529 025**|81529 026|Flow restrictor|**_52_**|**81 922 401**||Compact detector|**_28_**|
|**81 529 901**|81529 907|Non-return|**_53_**|**81 923 001**||Special detector|**_30_**|
|**81 531 001**|81531008|Sub-base|**_55_**|**81 999 501**||Control pedal|**_20_**|
|**81 532 001**|81532009|Sub-base|**_55_**|**84 000 000**||||
|**81 532 102**|81532 109|Sub-base|**_54_**|**84 150 201**|84 150 214|Indicator|**_20_**|
|**81 532 104**|81532 111|Sub-base|**_54_**|**84 150 202**|84 150215|Indicator|**_20_**|
|**81 533 001**|81533 001|Clip domino|**_56_**|**84 150 203**|84 150216|Indicator|**_20_**|
|**81 533 501**|81533 501|Hole domino|**_56_**|**84 150 204**|84 150217|Indicator|**_20_**|
|**81 535 301**|81535 303|Vacuum generator|**_40_**|**89 000 000**||||
|**81 536 801**|81536 804|Supply base|**_56_**|**89 538 201**||Counter|**_19_**|
|**81 540 001**|81540 015|OR element|**_46_**|**89 543 101**||3/2 NO valve|**_14_**|
|**81 540 005**|81540 017|OR element|**_46_**|**89 543 201**||3/2 NO valve|**_14_**|
|**81 541 001**|81541015|AND element|**_47_**|**89 543 501**||3/2 NF valve|**_14_**|
|**81 541 005**|81541017|AND element|**_47_**|**89 543 701**||3/2 NF valve|**_14_**|
|**81 542 002**|81542004|Sub-base|**_55_**|**89 543 005**||3/2 NO valve + adaptor|**_14_**|
|**81 545 001**|81545 012|Vacuum generator|**_40_**|**89 543 105**||3/2 NF valve + adaptor|**_14_**|
|**81 545 005**|81545 013|Vacuum generator|**_40-70_**|**89 543 205**||3/2 NF valve+3/2 NO valve+adaptor|**_14_**|
|**81 546 001**||Miniature solenoid valve|**_40-70_**|**89 543 305**||3/2 NF valve+3/2 NF valve+adaptor|**_14_**|
|**81 547 001**||Miniature solenoid valve|**_70_**|**99 000 000**||||
|**81 547 501**||Miniature solenoid valve|**_70_**|**99 766 001**||Counter|**_19_**|
|**81 548 010**||Miniature solenoid valve|**_71_**|**99 766 002**||Counter|**_19_**|
|**81 548 011**||Miniature solenoid valve|**_71_**|||||
|**81 548 012**||Miniature solenoid valve|**_71_**|||||
|**81 549 010**||Miniature solenoid valve|**_71_**|||||
|**81 549 011**||Miniature solenoid valve|**_71_**|||||
|**81 549 012**||Miniature solenoid valve|**_71_**|||||
|**81 549 510**||Miniature solenoid valve|**_71_**|||||
|**81 549 511**||Miniature solenoid valve|**_71_**|||||
|**81 549 512**||Miniature solenoid valve|**_70_**|||||
|**81 550 001**|81550 013|Register module|**_43_**|||||
|**81 550 201**|81550213|Register module|**_43_**|||||
|**81 550 401**|81550403|Register module|**_43_**|||||
|**81 550 601**|81550 603|Register module|**_43_**|||||
|**81 551 001**|81551004|Sub-base|**_45_**|||||
|**81 551 101**|81551 104|Sub-base|**_44_**|||||
|**81 552 001**|81552005|Sub-base|**_45_**|||||
|**81 552 101**|81552 105|Sub-base|**_44_**|||||
|**81 552 601**|81552605|Diversion base|**_44_**|||||
|**81 580 101**||Pneumatic relay|**_17_**|||||
|**81 580 202**||Pneumatic relay|**_17_**|||||
|**81 580 503**||Two-hand control module|**_18_**|||||
|**81 580 504**||Two-hand control module|**_18_**|||||
|**81 598 940**||Teaching materials|**_73_**|||||
|**81 598 941**||Teaching materials|**_73_**|||||
|**81 715 511**||Push buttons and actuators|**_12_**|||||
|**81 715 512**||Push buttons and actuators|**_12_**|||||
|**81 716 511**||Push buttons and actuators|**_12_**|||||
|**81 716 512**||Push buttons and actuators|**_12_**|||||
|**81 733 511**||Push buttons and actuators|**_12_**|||||
|**81 735 011**||Push buttons and actuators|**_12_**|||||
|**81 735 511**||Push buttons and actuators|**_12_**|||||
|**81 735 512**||Push buttons and actuators|**_12_**|||||
|**81 737 501**||Limit switch|**_25_**|||||
|**81 921 501**||Miniature detector|**_26_**|||||
|**81 921 505**||Miniature detector|**_30_**|||||
|**81 921 701**||Miniature detector|**_26_**|||||
|**81 921 702**||Miniature detector|**_26_**|||||
|**81 921 707**||Miniature detector|**_26_**|||||
|**81 921 714**||Miniature detector|**_27_**|||||
|**81 921 717**||Miniature detector|**_27_**|||||
|**81 921 719**||Miniature detector|**_27_**|||||
|**81 921 806**||Miniature detector|**_27_**|||||
|**81 921 901**||Miniature detector|**_27_**|||||
|**81 921 902**||Miniature detector|**_27_**|||||



**EUROPE / MIDDLE EAST / AFRICA** 

**ASIA / PACIFIC** 

**AMERICAS** 

## **CANADA** 

**InnoVista Sensors™** 

1461 Lawrence Drive Thousand Oaks, CA 91320 USA Tel.: +1 (800) 677 5311 Fax: +1 (800) 677 3865 customer.service@us.crouzet.com 

## **MEXICO** 

**InnoVista Sensors™** Calzada Zavaleta 2505-C Santa Cruz Buenavista Puebla, 72150 - MEXICO Tel.: +52 (222) 409 7000 mexico@crouzet.com 

## **USA** 

**InnoVista Sensors™** 

1461 Lawrence Drive Thousand Oaks, CA 91320 USA Tel.: +1 (800) 677 5311 Fax: +1 (800) 677 3865 customer.service@us.crouzet.com 

## **COUNTRIES NOT LISTED** 

**InnoVista Sensors™** 1461 Lawrence Drive Thousand Oaks, CA 91320 USA Tel.: +1 (800) 677 5311 Fax: +1 (800) 677 3865 customer.service@us.crouzet.com 

## **BELGIUM** 

**InnoVista Sensors™** 

Dieweg 3 B 1180 Uccle - BELGIQUE Tel.: +32 (0) 2 462 07 30 Fax: +32 (0) 2 461 00 23 klantenservice@crouzet.com 

## **FRANCE** 

**InnoVista Sensors™** 

2 rue du Docteur Henri Abel, CS 60059 26902 Valence Cedex 9 FRANCE Tel.: +33 (0) 475 802 101 Fax: +33 (0) 475 828 900 relationclient@crouzet.com 

**GERMANY / AUSTRIA** 

**InnoVista Sensors™** 

Otto-Hahn-Str. 3 40721 Hilden 

DEUTSCHLAND Tel.: +49 (0) 2103/980-0 Fax: +49 (0) 2103/980-222 kundenservice@crouzet.com 

## **ITALY** 

**InnoVista Sensors™** 

Via Viganò De Vizzi, 93/95 20092 Cinisello Balsamo (Mi) ITALIA Tel.: +39 (02) 66 599 211 Fax: +39 (02) 66 599 218 assistenzaclienti@crouzet.com www.crouzet.it 

## **SPAIN / PORTUGAL** 

**InnoVista Sensors™** 

C/Lleó, 11-13 2º4ª 08911 Badalona - Barcelona ESPAÑA Tel.: +34 (93) 484 39 70 Fax: +34 (93) 484 39 73 atencionalcliente@crouzet.com 

## **SWITZERLAND** 

**InnoVista Sensors™** Gewerbepark - Postfach 56 5506 Mägenwil - SCHWEIZ Tel.: +49 (0) 2103/980-0 Fax: +49 (0) 2103/980-222 kundenservice@crouzet.com 

## **THE NETHERLANDS** 

**InnoVista Sensors™** 

Industrieweg 17 2382 NR Zoeterwoude NEDERLAND Tel.: +31 (0) 71-581 20 30 Fax: +31 (0) 71-541 35 74 klantenservice@crouzet.com 

**COUNTRIES NOT LISTED** 

**InnoVista Sensors™** 2 rue du Docteur Henri Abel, CS 60059 26902 Valence Cedex 9 FRANCE Tel.: +33 (0) 475 802 102 Fax: +33 (0) 475 828 900 customer.relation@crouzet.com 

## **CHINA** 

**InnoVista Sensors™** 

11[th] floor, Chang Feng International Tower, 89 Yunling Road (East), Putuo District, Shanghai 200 062 - CHINA Tel.: +86 (21) 8025 7166 Fax: +86 (21) 6107 1771 china@crouzet.com 

**INDIA** 

**InnoVista Sensors™** 

4[th] floor, Trident Towers, #23 100 Feet Ashoka Pillar Road, 2nd Block, Jaynagar Bangalore 560 011 - INDIA Tel.: +91 (80) 4113 2204/05 Fax: +91 (80) 4113 2206 india@crouzet.com 

**SOUTH KOREA** 

**InnoVista Sensors™** 

14F, Kbiz DMC Tower, 189, Seongam-Ro, Mapo-Gu, Seoul 121-904 SOUTH KOREA Tel.: +82 (2) 2629 8312 Fax: +82 (2) 2630 9800 korea@crouzet.com 

**EAST ASIA PACIFIC** 

**InnoVista Sensors™** 

10/F, Wharf T&T Centre, Harbour City, 7 Canton Road, Tsim Sha Tsui, Kowloon, HONG KONG Tel.: +86 (21) 8025 7177 Fax: +86 (21) 6107 1771 eap@crouzet.com 

**WWW.CROUZET-CONTROL.COM** 

**WWW.INNOVISTASENSORS.COM** 

## **Warning:** 

The product information contained in this catalogue is given purely as information and does not constitute a representation, warrantly or any form of contractual commitment. Crouzet Automatismes SAS and its subsidiaries reserve the right to modify their products without notice. It is imperative that we should be consulted over any particular use or application of our products and it is the responsability of the buyer to establish, particularly through all the appropriate tests, that the product is suitable for the use or application. Under no circumstances will our warranty apply, nor shall we be held responsible for any application (such as any modification, addition, deletion, use in conjunction with other electrical or electronic components, circuits or assemblies, or any other unsuitable material or substance) which has not been expressly agreed by us prior to the sale of our products. 

**==> picture [152 x 46] intentionally omitted <==**

**==> picture [191 x 47] intentionally omitted <==**
Updated at June 9, 2026
About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →
Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →
Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →