NJ2-12GM40-E2

**NJ2-12GM40-E2** 

**Inductive sensor** 

## **Model Number** 

## **NJ2-12GM40-E2** 

## **Features** 

- **2 mm flush** 

## **Accessories** 

**BF 12** Mounting flange, 12 mm 

**EXG-12** Quick mounting bracket with dead stop 

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|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|
|---|---|---|---|
|**General specifications**||||
|Switching element function||PNP|NO|
|Rated operating distance|sn|2 mm||
|Installation||flush||
|Output polarity||DC||
|Assured operating distance|sa|0 ... 1.62 mm||
|Actual operating distance|sr|1.8 ... 2.2 mm typ.||
|Reduction factor rAl||0.23||
|Reduction factor rCu||0.21||
|Reduction factor r304||0.7||
|**Nominal ratings**||||
|Operating voltage|UB|10 ... 60 V||
|Switching frequency|f|0 ... 3000 Hz||
|Hysteresis|H|1 ... 10  typ. 3  %|1 ... 10  typ. 3  %|
|Reverse polarity protection||reverse polarity protected||
|Short-circuit protection||pulsing||
|Voltage drop<br>Ud<br>Voltage drop at IL<br>Voltage drop IL= 100 mA, switching ele-||≤3 V<br>1.2 ... 2.5 V||
|ment on Ud||||
|Operating current|IL|0 ... 200 mA||
|Off-state current|Ir|≤0.5 mA||
|No-load supply current|I0|≤9 mA||
|Time delay before availability|tv|≤20 ms||
|Switching state indicator<br>**Functional safety related parameters**||LED, yellow||
|MTTFd<br>Mission Time (TM)||750 a<br>20 a||
|Diagnostic Coverage (DC)||0 %||
|**Ambient conditions**||||
|Ambient temperature||-25 ... 70 °C (-13 ... 158 °F)||
|Storage temperature||-40 ... 85 °C (-40 ... 185 °F)||
|**Mechanical specifications**||||
|Connection type<br>Core cross-section||cable PUR , 2 m<br>0.34 mm2||
|Housing material||Stainless steel 1.4305 / AISI 303||
|Sensing face||PBT||
|Degree of protection||IP67||
|**General information**||||
|Scope of delivery||2 self lockingnuts in sco|nuts in scope of delivery|
|**Compliance with standards and directives**|**Compliance with standards and directives**|||
|Standard conformity||||
|Standards||EN 60947-5-2:2007||
|||IEC 60947-5-2:2007||
|**Approvals and certificates**||||
|EAC conformity||TR CU 020/2011||
|UL approval||cULus Listed, General Purpose||
|CSA approval||cCSAus Listed, General Purpose||
|CCC approval||Certified by China Compulsory Certification (CCC)||



~~ee~~ **Dimensions** 

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~~SS—_WT—_—_—_—11————~~ Pepperl+Fuchs GroupRefer to “General Notes Relating to PeUSA: +1 330 486 0001pperl+Fuchs Product Information”.Germany: +49 621 776 4411 Singapore: +65 6779 9091 ~~_~~ EJpEppERL ~~+~~ FUCHS www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@de.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com SENSING YOUR NEEDS 

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**NJ2-12GM40-E2** 

**Inductive sensor** 

**Electrical Connection** 

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Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 Singapore: +65 6779 9091 www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@de.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com 

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