Pepperl + Fuchs Inductive Block Proximity Sensor, 20 mm Detection, 2-Wire NO/NC, 5 → 60 V dc

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Proximity Sensors to Sensor Accessories
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Proximity sensors perform best when paired with the right accessories. From mounting brackets to protective covers and connectors, our sensor accessories help you install, secure, and optimise your sensing solution. If you're browsing proximity sensors, don’t forget to explore our accessories range to complete your setup and ensure reliable, long-term performance.
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RS Stock No.:
877-1589
Distrelec Article No.:
301-23-566
Mfr. Part No.:
NBB20-U1-Z2
Brand:
Pepperl + Fuchs
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Brand

Pepperl + Fuchs

Sensor Technology

Inductive

Body Style

Block

Detection Range

20 mm

Digital Switching Output Type

2-Wire

Output Function

NO/NC

Connection Type

Screw Terminal

Supply Voltage

5 → 60 V dc

Length

118mm

IP Rating

IP68, IP69K

Mounting Type

Flush

Housing Material

Polyamide

Width

40mm

Maximum DC Voltage

60V

Minimum Operating Temperature

-25°C

Switching Frequency

250 Hz

Reverse Polarity Protection

Yes

Shielding

Unshielded

Switching Current

200 mA

Maximum Switching Frequency

250Hz

Short Circuit Overload Protection

Yes

Standards Met

CCC, CSA, EN 60497-5-2: 2007, IEC 60947-5-2: 2007, UL

Maximum Operating Temperature

+85°C

Depth

40mm

COO (Country of Origin):
ID

Varikont Inductive Proximity Sensors - Limit Switch Style


These Varikont sensors have an extraordinary reliability and robustness under extreme conditions and their advanced technology guarantees an almost unlimited range of applications. The four-corner power and output status LEDs enable 360º visibility so that the operating and switching states can be monitored from every angle.

Range of sensing distance options to suit the application requirements
Superior EMC intereference immunity
Operating temperature range from -25 ºC to +85 ºC
Easy replacement, no rewiring required
Robust, waterproof and UV resistant
Compact dimensions


Block and Limit Switch Style


All dc switches in this range have reverse polarity and short circuit protection. Embeddable versions can be flush mounted in metal.

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