# Totalizer, mini-i Type 635, 6 Digits, 5 Vdc, High Shock Stability

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![Product image](https://novapart.co/image/farnell:925561/)

**URL**: https://novapart.co/products/0.635.132/totalizer-mini-i-type-635-6-digits-5-vdc-high
**SKU**: 0.635.132
**Manufacturer**: HENGSTLER
**Price**: €22.1700
**Stock**: 10+
**Lead Time**: 43 days (indicative)

## Description

The HENGSTLER 0.635.132 is a 6-digit electromechanical totalizer counter from the mini-i Type 635 series, engineered specifically for applications requiring high shock stability in compact industrial environments. This DC-operated counter features a 4mm digit height display with a 5 Vdc nominal supply voltage (5–12 Vdc operating range, ±10% tolerance) and draws approximately 80 mW at 5 Vdc, making it suitable for low-power embedded systems. The device achieves robust mechanical resilience with shock stability rated at 3500 m/s² per IEC 068-2-27 and vibrostability of 30 m/s² (10–500 Hz), distinguishing it from the Type 634 variant which prioritizes magnetic interference immunity. Electrical connection is provided via solder pins in a standard grid pattern compatible with PCB mounting, with machine-solderable and washable versions available for automated assembly processes.

Designed for horizontal mounting orientation, the 0.635.132 occupies a minimal footprint with panel cutout dimensions of 27mm × 14.4mm and weighs approximately 10g. The counter operates across an industrial temperature range of −10°C to +50°C with IP 65 housing protection (IP 00 connections) for .1 and .3 versions, ensuring reliable performance in contaminated environments up to Pollution Degree 2. Electrical characteristics include a minimum pulse length of 50ms and maximum counting frequency of 10Hz with 1:1 pulse duty factor, supporting 10 million pulses maintenance-free operation at 100% duty cycle. The device conforms to EN 61010-1 with Class II protection and Overvoltage Category II ratings, making it appropriate for industrial automation, production machinery, material handling equipment, and portable instrumentation where mechanical stress resistance and compact electromechanical counting are critical requirements.

## Specifications

| Parameter | Value |
|---|---|
| Digit Height | 4mm |
| Product Range | - |
| Panel Cutout Width | 27mm |
| Supply Voltage Max | 12V |
| Supply Voltage Min | 5V |
| Panel Cutout Height | 14.4mm |
| No. Of Digits / Alpha | 6 |
| Operating Temperature Max | 50°C |
| Operating Temperature Min | -10°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:925561/)

## ~~**Totalizing Counters „mini-i“ Type 634/635**~~ 

I Miniature size 

I Low power consumption I Electrical connections in standard grid I Suitable for PCB mounting I Machine-solderable and washable versions available I Protection class IP 65 

**==> picture [15 x 7] intentionally omitted <==**

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


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


## **TYPE VERSIONS** 

## **TECHNICAL DATA** 

Type 634: Counter with high immunity against magnetic interference. Type 635: Counter with high shock stability. 

**==> picture [327 x 348] intentionally omitted <==**

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||||||
|---|---|---|---|---|
|Display|6-digit|
|Digit height|4 mm, visual|
|Supply voltage V|op|according to order information, tolerance +– 10 %|
|Power consumption|Type 634:|approx. 50 mW … 440 mW according Version|
|Type 635:|5…12 VDC 80 mW|
|24 VDC 160 mW|
|Operating temperature|– 10 … + 50 °C|
|Storage temperature|– 40 … + 85 °C|
|El. connection|Versions .1 and .3 with solder pins, .7 and .8|
|a|with wiring posts|2|0.6 mm|
|Mounting|Versions .1 and .3 on PCB's, .7 with wiring|posts,|
|.8 with locating spring|
|Mounting position|horizontal|
|Protection class (EN 60529)|Type .1 and .3|IP 65 Housing, IP 00 Connections|
|Type .7 and .8|IP 66 Front, IP 00 Connections|
|Type 8|IP 40 Front in Frontpanel|
|Vibrostability|Type 634:|20 m/s|[2]|(10...500 Hz) acc. to IEC 068-2-6|
|Type 635:|30 m/s|[2]|(10...500 Hz) acc. to IEC 068-2-6|
|Shock stability|Type 634:|2000 m/s|[2]|acc. to IEC 068-2-27|
|Type 634:|3500 m/s|[2]|acc. to IEC 068-2-27|
|General design|according EN 61010-1|
|Contamination Level|2|
|Protection|according to class II|
|Overvoltage category|II|
|Susceptibility to magnetic|Type 634|
|interference|at 100 kA/m (PTB) no effect|
|Maintenance-free operation|10 million pulses|
|Duty cycle at 25 °C|100 %|
|Weight|approx. 10 g|
|Pulse length min.|50 ms|
|Counting frequency max.|10 Hz|
|Reset|none|

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Komponenten 2000 

## **Type 634/635** 

## ~~**Technical data**~~ 

## **CONNECTION DIAGRAM** 

## **DIMENSIONS** 

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Typ 634.1/635.1 Typ 634.3/635.3<br>2 5<br>oo ad<br>il<br>; , |<br>| | © y See27+ 02<br>20.6099 4.88 15.24 | ~ Gon<br>Tooossay+) 3<br>Typ 634.7/635.7 Typ 634.8/635.8<br>Dimensions in mm<br>**----- End of picture text -----**<br>


Components 2000 _E N C O D E R S C O U N T E R S C O N T R O L L E R S  I N D I C A T O R S  R E L A Y S  P R I N T E R S C U T T E R S_ 

100 

## ~~**Technical data**~~ 

## ~~**Type 634/635**~~ 

## **ORDER INFORMATION** 

## **Type 634** 

## **Type 634** 

|~~**634.1**~~<br>~~**634.3**~~<br>~~**634.7**~~<br>~~**634.8**~~<br>~~SCS~~|~~**634.1**~~<br>~~**634.3**~~<br>~~**634.7**~~<br>~~**634.8**~~<br>~~SCS~~|~~**634.1**~~<br>~~**634.3**~~<br>~~**634.7**~~<br>~~**634.8**~~<br>~~SCS~~|~~**634.1**~~<br>~~**634.3**~~<br>~~**634.7**~~<br>~~**634.8**~~<br>~~SCS~~|~~**634.1**~~<br>~~**634.3**~~<br>~~**634.7**~~<br>~~**634.8**~~<br>~~SCS~~|
|---|---|---|---|---|
||||||
|~~Voltage~~<br>~~Ω~~|~~Ordering code~~|~~Ordering code~~|~~Ordering code~~|~~Ordering code~~|
|~~5 VDC~~<br>~~335~~|~~0 634 132~~|~~0 634 332~~|~~0 634 712~~|~~0 634 812~~|
|~~12 VDC~~<br>~~335 + RV~~|||||
|~~330Ω1~~|~~0 634 128~~|~~0 634 328~~|~~0 634 708~~|~~0 634 808~~|
|~~24 VDC~~<br>~~335 + RV~~|||||
|~~1KΩ1~~|~~0 634 130~~|~~0 634 330~~|~~0 634 710~~|~~0 634 810~~|
||||||
|~~**635.1**~~<br>~~**635.3**~~<br>~~**635.7**~~<br>~~**635.8**~~<br>~~CSCS~~|||||
||||||
|~~Voltage~~<br>~~Ω~~|~~Ordering code~~|~~Ordering code ~~|~~Ordering code~~|~~Ordering code~~|
|~~5 VDC~~<br>~~320~~|~~0 635 132~~|~~0 635 332~~|~~0 635 712*~~|~~0 635 812~~|
|~~12 VDC~~<br>~~1860~~|~~0 635 128~~|~~0 635 328*~~|~~0 635 708~~|~~0 635 808~~|
|~~24 VDC~~<br>~~3720~~|~~0 635 130~~|~~0 635 330~~|~~0 635 710~~|~~0 635 810~~|
||||||
|~~Connection leads 150 mm~~||~~red~~|~~1 634 008~~|~~1 634 008~~|
|||~~black~~|~~1 634 007~~|~~1 634 007~~|



* on request 

Inquire for optional mounting position and further voltages 1 RV internal 

Components 2000 

_E N C O D E R S C O U N T E R S C O N T R O L L E R S  I N D I C A T O R S  R E L A Y S  P R I N T E R S C U T T E R S_ 101 

## **Type 635** 

## ~~**„mini-iw“**~~ **for AC Voltage** 

- I Miniature size 

- I Low power consumption 

- I Simple installation 

- I Protection class IP 65 

## **TECHNICAL DATA** 

|~~Display~~|~~6-digit~~|
|---|---|
|~~Digit height~~|~~4 mm, visual~~|
|~~Supply voltage V~~op|~~according to order information, tolerance +– 10 %,~~|
|~~Power consumption~~|~~at 24 VAC: 85 mW, at 115 VAC: 310 mW,~~|
||~~at 230 VAC: 600 mW~~|
|~~Operating temperature~~|~~– 10 … + 50°C~~|
|~~Storage temperature~~|~~– 40 … + 85°C~~|
|~~El. connection~~|~~screw connection~~|
|~~Mounting~~|~~with clamping frame~~|
|~~Mounting position~~|~~horizontal~~|
|~~Protection class((EN 60529) ~~|~~IP 65 Frontside, IP 00 Connections~~|
|~~^~~|~~IP 40 Front in Frontpanel~~|
|~~Vibrostability~~|~~30 m/s2 (10 . . . 500 Hz) acc. to IEC 068-2-6~~|
|~~Shock stability~~|~~800 m/s2 (6 ms) acc. to IEC 068-2-27~~|
|~~General design~~|~~according EN 61010-1~~|
|~~Contamination Level~~|~~2~~|
|~~Protection~~|~~according to class II~~|
|~~Overvoltage category~~|~~II~~|
|~~Maintenance-free operation ~~|~~10 million pulses~~|
|~~Duty cycle at 25°C~~|~~100 %~~|
|~~Weight~~|~~approx. 20 g~~|
|~~Count input~~|~~adding~~|
|~~Pulse length min.~~|~~50 ms~~|
|~~Counting frequency~~|~~10 Hz~~|
|~~Pulse duty factor~~|~~1:1~~|
|~~Reset~~|~~none~~|



## **CONNECTION DIAGRAM** 

Components 2000 _E N C O D E R S C O U N T E R S C O N T R O L L E R S  I N D I C A T O R S  R E L A Y S  P R I N T E R S C U T T E R S_ 

102 

~~**Technical data Type 635tico 007**~~ 

## **DIMENSIONS Clamping terminal connection** 

Dimensions in mm 

## **ORDER INFORMATION** 

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|||||||
|---|---|---|---|---|---|
|Coil|Ordering code|
|Voltage|Resist|Clamping term. conn.|
|24 VAC|6.8 k|Ω|0 635 811|
|115 VAC|6.8 k|Ω|+ RV 25 k|Ω|0 635 813|
|230 VAC|6.8 k|Ω|+ RV 66 k|Ω|0 635 815|
|Panel Frame 24 x 36 (assembly dimension 22 x 33) Ordering code 1 405 674|

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Inquire for other versions 

Components 2000 

_E N C O D E R S C O U N T E R S C O N T R O L L E R S  I N D I C A T O R S  R E L A Y S  P R I N T E R S C U T T E R S_ 103 

## **Type 869** 

## ~~**Mini Counters**~~ 

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Base mounting Surface mounting Front panel mounting<br>**----- End of picture text -----**<br>


I Miniature size I 6 or 7-digit, depending on version 

- I Protection class IP 40 

I No reset 

## **TECHNICAL DATA** 

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|||||
|---|---|---|---|
|Display|6 or 7 -digit, depending on version|
|Digit height|4 mm|
|Supply voltage V|op|24 VDC|
|Power consumption|1.7 W|
|Residual ripple|< 48 %|
|Operating temperature|– 10 … + 50 °C|
|Storage temperature|– 40 … + 85 °C|
|El. connection|flexible lead connection 250 mm, Ord. code 0 869 107|
|for 150 mm|
|Protection class (IEC 144)|front IP 54, connections IP 00|
|Vibrostability|50 m/s|[2]|(10 . . . 500 Hz) acc. to IEC 068-2-6|
|Shock stability|300 m/s|[2]|(6 ms) acc. to IEC 068-2-27|
|General design|EN 61010-1|
|Protection class II|
|Contamination class 2|
|Overvoltage category II|
|Duty cycle at 25 °C|100 %|
|Maintenance-free operation|10|[7]|pulses|
|Weight|approx. 80 g|
|Count input|adding|
|Pulse length min.|25 ms|
|Counting frequency max.|20 Hz|
|Pulse duty factor|1:1|
|Reset|none|

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## **CONNECTION DIAGRAM** 

Components 2000 _E N C O D E R S C O U N T E R S C O N T R O L L E R S  I N D I C A T O R S  R E L A Y S  P R I N T E R S C U T T E R S_ 

108 

## ~~**Technical data**~~ 

## ~~**Type 869**~~ 

## **DIMENSIONS Rear screw mounting** 

## **Front panel mounting** 

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Dimensions in mm<br>**----- End of picture text -----**<br>


## **ORDER INFORMATION** 

||~~**Ordering code**~~|~~**Ordering code**~~|
|---|---|---|
||||
|~~Version~~|~~6-digit~~|~~7-digit~~|
|~~Base mounting~~|~~0 869 207~~|~~0 869 007~~|
|~~Front panel mounting~~|~~0 869 307~~|~~0 869 107~~|
|~~Attaching socket~~|~~1 869 026~~||



Components 2000 

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- [View this product on Novapart](https://novapart.co/products/0.635.132/totalizer-mini-i-type-635-6-digits-5-vdc-high)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/hengstler/0-635-132/counter-totalising-pcb/dp/925561)
---

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