# Pressure Switch, Diaphragm, Vacuum, G 1/4" BSP, 50 bar, 200 bar, SPDT, 250 VAC

![Product image](https://novapart.co/image/farnell:679094/)

**URL**: https://novapart.co/products/0185-46003-1-003/pressure-switch-diaphragm-vacuum-g-1-4-bsp-50-bar
**SKU**: 0185-46003-1-003
**Manufacturer**: SUCO
**Category**: Sensors & Transducers || Sensors || Pressure Sensors, Transducers || Pressure Switches
**Price**: €73.7100
**Stock**: 25+
**Lead Time**: 64 days (indicative)

## Description

Pressure Fitting Style:G 1/4" BSP; Operating Pressure Min:50bar; Operating Pressure Max:200bar; Contact Configuration:SPDT; Sensor Mounting:Stud; Electrical Connection:DIN Connector; Switching Voltage DC

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (16-Jan-2020) |
| Deadband Max | - |
| Deadband Min | - |
| Pressure Type | Vacuum |
| Product Range | 0184 Series |
| Sensor Mounting | Stud |
| Pressure Port Size | 1/4" |
| Pressure Port Type | G 1/4" BSP |
| Contact Configuration | SPDT |
| Electrical Connection | DIN Connector |
| Switching Current Max | 4A |
| Switching Voltage Max | 250VAC |
| Operating Pressure Max | 200bar |
| Operating Pressure Min | 50bar |
| Pressure Fitting Style | G 1/4" BSP |
| Operating Temperature Max | 100°C |
| Operating Temperature Min | -30°C |
| Switching Current Dc Resistive | 4A |
| Switching Voltage Dc Resistive | 24V |
| Transducer Connection / Termination | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:679094/)

pressure and vacuum switches 

## PISTON PRESSURE SWITCH WITH 4A RATED CHANGEOVER CONTACTS AND BUILT IN CONNECTOR 

**==> picture [539 x 252] intentionally omitted <==**

**----- Start of picture text -----**<br>
50 PISTON PRESSURE SWITCH WITH 4A RATED<br>40<br>CHANGEOVER CONTACTS AND BUILT IN CONNECTOR<br>• Range 50 to 200 Bar<br>83 Pg 9 • 600 Bar overpressure<br>• SPDT changeover contact<br>Ø34<br>AF 27 • Zinc plated steel body<br>Type<br>• Nitrile, EPDM, Viton piston seals<br>9<br>0185<br>q Ø26 com<br>SS CHANGEOVER CONTACT DETAILS TECHNICAL SPECIFICATION<br>Contact rating 4A<br>Maximum operation 200/min<br>Temperature NBR -30 to +100ºC<br>range EPDM -30 to +100ºC<br>FKM -5 to +120ºC<br>Normally   2 4 Normally<br>closed open Maximum voltage 250VAC<br>1<br>Common Hysteresis adj. 10 to 30% (adjusted at factory)<br>**----- End of picture text -----**<br>


||**TECHNICAL SPECIFICATION**|**TECHNICAL SPECIFICATION**|
|---|---|---|
|**Contact ratingg**||4A|
|**Maximum operationperationeration**||200/min|
|**Temperature**|NBR|-30 to +100ºC|
|**range**|EPDM|-30 to +100ºC|
||FKM|-5 to +120ºC|
|**Maximum voltagegee**<br>**Hysteresis adj.ysteresis adj.steresis adj.j..**|10 to 30% (adjusted at factory)|250VAC<br>10 to 30% (adjusted at factory)(adjusted at factory)adjusted at factory)justed at factory)usted at factory)y)|
|**Mechanical life**|106 operations||
|**Body material**|Zincplated steel(Fe/Zn 12cC)||
|**Protection**||IP65|



|**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~|
|---|---|---|---|---|---|
|**Type 0185**||**Type 0185**||**Thread**<br>**type**<br>**Adjustment range (Bar) Tolerance at room temp**<br>**(Bar)**|**Static**<br>**Overpressure (Bar)**|
|46002<br>46003|||002<br>003|M12 x 1.5<br>1/4" BSP<br>50 - 200<br>±5.0|600|
|▲<br>~~|~~||||~~|~~|~~|~~|
|**SUCOpiston seal t**|||**iston seal type**|**Material**<br>**Suitable for**||
||**1**|||Nitrile(NBR)<br>Hydraulic oil,engine oil,heatingoil,turpentine,||
||**2**|||EPDM<br>Water,Seawater,Acetylene,Brake Fluid||
||**3**|||Viton(FKM)<br>Hydraulic fluid(i.e. HFA,HFB,HFC,HFD),Gasoline||



N.B.  Piston pressure switches are not suited for gaseous media, especially not for the use of oxygen. 

~~CO~~ **ORDER EXAMPLE** 1 /4" BSP thread, being used with an EPDM piston seal would be as below. 0 1 8 5 4 6 0 0 3 2 0 0 3 ~~ee~~ CII Dta - **TYPE SWITCH FUNCTION & THREAD SEAL INTERNAL USE ONLY SETTING RANGE** 

Please note that all switches can be set & adjusted via the central turning screw. 

**0800 731 3187   www.oem.co.uk** __ 

16 



## Links

- [View this product on Novapart](https://novapart.co/products/0185-46003-1-003/pressure-switch-diaphragm-vacuum-g-1-4-bsp-50-bar)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/suco/0185-46003-1-003/pressure-switch/dp/679094)
---

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