# Inductive Proximity Sensor, Cylindrical, NBB Series, M18, 8 mm, PNP, 10 V to 30 V
**URL**: https://novapart.co/products/NBB8-18GM50-E2-V1/inductive-proximity-sensor-cylindrical-nbb-series
**SKU**: NBB8-18GM50-E2-V1
**Manufacturer**: PEPPERL+FUCHS
**Category**: Sensors & Transducers || Sensors || Proximity Sensors / Proximity Switches || Inductive Proximity Sensors
**Price**: €83.5000
**Stock**: 10+
**Lead Time**: 36 days (indicative)
## Description
Sensing Range Max:8mm; Thread Size - Metric:M18; Sensor Output:PNP; Supply Voltage DC Min:10V; Supply Voltage DC Max:30V; Product Range:NBB8-18GM50-E2-V1; SVHC:No SVHC (07-Jul-2017); Frequency
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (07-Jul-2017) |
| Ip Rating | IP67 |
| Sensor Type | Inductive Proximity Sensor |
| Product Range | - |
| Sensor Terminals | 4 Pin M12 Connector |
| Sensing Range Max | 8mm |
| Sensor Output Type | 3-Wire, PNP, NO |
| Supply Voltage Max | 30VDC |
| Supply Voltage Min | 10VDC |
| Sensing Distance Max | 8mm |
| Sensing Distance Min | - |
| Sensing Distance Nom | - |
| Sensor Body Material | Brass |
| Thread Size - Metric | M18 |
| Sensor Case / Package | Cylindrical M18 Thread |
| Supply Voltage Dc Max | 30V |
| Supply Voltage Dc Min | 10V |
| Operating Temperature Max | 70°C |
| Operating Temperature Min | -40°C |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3725935/)
**NBB8-18GM50-E2-V1**
**Inductive sensor**
|**Technical Data**
~~Lee~~|**Technical Data**
~~Lee~~|**Technical Data**
~~Lee~~|
|---|---|---|
|**General specifications**|||
|Switching element function||PNP
NO|
|Rated operating distance|sn|8 mm|
|Installation||flush|
|Output polarity||DC|
|Assured operating distance|sa|0 ... 6.48 mm ( -25 ... 70 °C (-13 ... 158 °F) )|
|||0 ... 6.08 mm ( -40 ... -25 °C (-40 ... -13 °F) )|
|Reduction factor rAl||0.45|
|Reduction factor rCu||0.4|
|Reduction factor r304||0.7|
|**Nominal ratings**|||
|Operating voltage|UB|10 ... 30 V|
|Switching frequency|f|0 ... 500 Hz|
|Hysteresis|H|typ. 5%|
|Reverse polarity protection||reverse polarity protected|
|Short-circuit protection||pulsing|
|Voltage drop|Ud|≤3 V|
|Operating current
Off-state current
No-load supply current|IL
Ir
I0|0 ... 200 mA
0 ... 0.5 mA typ. 0.1µA at 25 °C
≤15 mA|
|Time delay before availability|tv|≤20 ms|
|Switching state indicator||Multihole-LED, yellow|
|**Functional safety related parameters**|||
|MTTFd||1190 a|
|Mission Time (TM)
Diagnostic Coverage (DC)||20 a
0 %|
|**Ambient conditions**
Ambient temperature||-40 ... 70 °C (-40 ... 158 °F)|
|Storage temperature||-40 ... 85 °C (-40 ... 185 °F)|
|**Mechanical specifications**|||
|Connection type
Housing material||Connector M12 x 1 , 4-pin
brass, nickel-plated|
|Sensing face
Degree ofprotection||PBT
IP67|
|**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
UL approval
CSA approval
CCC approval||TR CU 020/2011
cULus Listed, General Purpose
cCSAus Listed, General Purpose
CCC approval / marking not required for products rated≤36 V|
## **Model Number** Ss **NBB8-18GM50-E2-V1**
## **Features**
- **8 mm flush**
- **Increased operating distance**
- **• Extended temperature range**
**Accessories** Ss **V1-W** Female connector, M12, 4-pin, field attachable
**V1-G-2M-PUR** Female cordset, M12, 4-pin, PUR cable
**BF 18** Mounting flange, 18 mm
**EXG-18** Quick mounting bracket with dead stop **Dimensions**
## ~~~~~~ **Dimensions**
**V1-G** Female connector, M12, 4-pin, field attachable
**V1-W-2M-PUR** Female cordset, M12, 4-pin, PUR cable
## **Electrical Connection**
**==> picture [84 x 137] intentionally omitted <==**
**----- Start of picture text -----**
M18 x 1
|__i |
—_——oa
24
LED rer
|
M12 x 1
(|—
4
50
65
6
**----- End of picture text -----**
**==> picture [46 x 38] intentionally omitted <==**
**----- Start of picture text -----**
1
L+
4
3
L-
**----- End of picture text -----**
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. ~~—_W_—+__—————_~~ 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**
**NBB8-18GM50-E2-V1**
**Inductive sensor**
**==> picture [341 x 17] intentionally omitted <==**
**----- Start of picture text -----**
Pinout
**----- End of picture text -----**
**==> picture [50 x 54] intentionally omitted <==**
**----- Start of picture text -----**
1
2 4
3
**----- End of picture text -----**
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
2
## Links
- [View this product on Novapart](https://novapart.co/products/NBB8-18GM50-E2-V1/inductive-proximity-sensor-cylindrical-nbb-series)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/pepperl-fuchs/nbb8-18gm50-e2-v1/proximity-switch-m18-pnp/dp/3725935)
---
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