NBB4-12GM50-E2-V1

**NBB4-12GM50-E2-V1** 

**Inductive sensor** 

## **Model Number** Le **NBB4-12GM50-E2-V1** 

**Features** eae) 

- **4 mm flush** 

- **Increased operating distance** 

- **• Extended temperature range** 

## **Accessories** Le 

**BF 12** Mounting flange, 12 mm 

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

**V1-G** Female connector, M12, 4-pin, field attachable 

**V1-W** Female connector, M12, 4-pin, field attachable 

**V1-G-2M-PUR** Female cordset, M12, 4-pin, PUR cable 

|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|
|---|---|---|
|**General specifications**|||
|Switching element function||PNP NO contact|
|Rated operating distance|sn|4 mm|
|Installation||flush|
|Output polarity||DC|
|Assured operating distance|sa|0 ... 3.24 mm ( -25 ... 70 °C (-13 ... 158 °F) )|
|||0 ... 3.04 mm ( -40 ... -25 °C (-40 ... -13 °F) )|
|Reduction factor rAl||0.45|
|Reduction factor rCu||0.35|
|Reduction factor r304||0.7|
|**Nominal ratings**|||
|Operating voltage|UB|10 ... 30 V|
|Switching frequency|f|0 ... 800 Hz|
|Hysteresis|H|typ. 5%|
|Reverse polarity protection||reverse polarity protected|
|Short-circuit protection||pulsing|
|Voltage drop|Ud|≤3 V|
|Operating current<br>Off-state current<br>No-load supply current|IL<br>Ir<br>I0|0 ... 200 mA<br>0 ... 0.5 mA typ. 0.1µA at 25 °C<br>≤15 mA|
|Time delay before availability|tv|≤5 ms|
|Switching state indicator||Multihole-LED, yellow|
|**Functional safety related parameters**|||
|MTTFd||1820 a|
|Mission Time (TM)<br>Diagnostic Coverage (DC)||20 a<br>0 %|
|**Ambient conditions**<br>Ambient temperature||-40 ... 70 °C (-40 ... 158 °F)|
|**Mechanical specifications**<br>Connection type<br>Housing material<br>Sensing face||Connector M12 x 1 , 4-pin<br>brass, nickel-plated<br>PBT|
|Degree of protection||IP67|



## **General information** 

- Scope of delivery 2 self locking nuts in scope of delivery 

- **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 CCC approval / marking not required for products rated ≤ 36 V 

~~Po~~ **Dimensions** 

**V1-W-2M-PUR** Female cordset, M12, 4-pin, PUR cable 

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Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. ~~REPEPPER~~ Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 Singapore: +65 6779 9091 L ~~H~~ UGH 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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**NBB4-12GM50-E2-V1** 

**Inductive sensor** 

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Wire colors in accordance with EN 60947-5-2 

1 BN (brown) 2 WH (white) 3 BU (blue) 4 BK (black) 

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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