NBN4-12GM50-E0

**NBN4-12GM50-E0** 

**Inductive sensor** 

**Model Number** eae) **NBN4-12GM50-E0** 

**Features** eae) **• 4 mm non-flush Accessories** eae) **BF 12** Mounting flange, 12 mm 

|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|
|---|---|---|---|
|**General specifications**||||
|Switching element function||NPN|NO|
|Rated operating distance|sn|4 mm||
|Installation||non-flush||
|Output polarity||DC||
|Assured operating distance|sa|0 ... 3.24 mm||
|Reduction factor rAl||0.5||
|Reduction factor rCu||0.4||
|Reduction factor r304||0.8||
|Hysteresis|H|typ. 5%||
|**Nominal ratings**||||
|Operating voltage|UB|10 ... 30 V||
|Switching frequency|f|0 ... 1200 Hz||
|Hysteresis|H|||
|Reverse polarity protection||reverse polarity protected||
|Short-circuit protection||pulsing||
|Voltage drop|Ud|≤3 V||
|Repeat accuracy<br>Operating current<br>Off-state current<br>No-load supply current<br>Time delay before availability|R<br>IL<br>Ir<br>I0<br>tv|≤0.01 mm<br>0 ... 200 mA<br>0 ... 0.5 mA typ. 0.1µA at 25 °C<br>≤17 mA<br>≤8 ms||
|Switching state indicator||LED, yellow||
|**Functional safety related parameters**||||
|MTTFd<br>Mission Time (TM)<br>Diagnostic Coverage (DC)<br>**Ambient conditions**||1600 a<br>20 a<br>0 %||
|Ambient temperature<br>**Mechanical specifications**<br>Connection type<br>Core cross-section||-25 ... 70 °C (-13 ... 158 °F)<br>cable PVC , 2 m<br>0.14 mm2||
|Housing material<br>Sensing face<br>Degree of protection||brass, nickel-plated<br>PBT<br>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**||||
|UL approval||cULus Listed, General Purpose||
|CSA approval||cCSAus Listed, General Purpose||
|CCC approval||CCC approval / marking not required for products rated≤36 V||



~~ee~~ **Dimensions** 

**==> picture [89 x 228] intentionally omitted <==**

**----- Start of picture text -----**<br>
M12 x 1<br>,<br>17<br>LED<br>BN<br>L+<br>BK x<br>BU<br>L-<br>5<br>4<br>47 50<br>**----- End of picture text -----**<br>


## **Electrical Connection** eee 

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 

**1**