Pepperl + Fuchs Inductive Block Proximity Sensor, 20 mm Detection, 2-Wire NO/NC, 20 → 253 V ac, 20 → 300

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£217.43

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Proximity Sensors to Sensor Accessories
Enhance Your Sensor Setup
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.:
124-0306
Distrelec Article No.:
300-96-404
Mfr. Part No.:
NBB20-U1-UU
Brand:
Pepperl + Fuchs
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Brand

Pepperl + Fuchs

Sensor Technology

Inductive

Detection Range

20 mm

Body Style

Block

Output Function

NO/NC

Digital Switching Output Type

2-Wire

Connection Type

Screw Terminal

Supply Voltage

20 → 253 V ac, 20 → 300 V dc

Length

118mm

IP Rating

IP67

Mounting Type

Flush

Width

40mm

Housing Material

Metal, Nylon 66

Maximum DC Voltage

300V

Minimum Operating Temperature

-25°C

Maximum Switching Frequency

100Hz

Shielding

Shielded

Reverse Polarity Protection

Yes

Switching Current

500 mA

Standards Met

CCC, CE, cULus, EN 60947-5-2, IEC 60947-5-2

Maximum AC Voltage

253V

Maximum Operating Temperature

+85°C

Switching Frequency

100 Hz

Depth

40mm

Short Circuit Overload Protection

Yes

COO (Country of Origin):
CZ

’Varikont’ Switches


The Varikont series of inductive proximity sensors are highly versatile due to their compact dimensions, easy installation via standard terminal base and ease of maintenance due to the 4 LEDs visible from all angles, making the possible applications endless.

Features and benefits


DIN 'limit switch' style PBT housing and sensing face
Connections via terminal compartment
Keyway to ensure correct replacement
Sensor head multi-positional relative to base
LED status display
Operating temperature range –25 → +70°C


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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