Pepperl + Fuchs Inductive Block-Style Proximity Sensor, 20 mm Detection, 20 → 253 V ac, 20 → 300 V dc,

RS Stock No.:: 124-0306
Mfr. Part No.:: NBB20-U1-UU
Brand:: Pepperl + Fuchs

Pepperl + Fuchs Inductive Block-Style Proximity Sensor, 20 mm Detection, 20 → 253 V ac, 20 → 300 V dc,

45 In stock - FREE next working day delivery available

22 In stock - FREE next working day delivery available

30 available from Europe for delivery within 2 working day(s).

Price Each

£177.23

(exc. VAT)

£212.68

(inc. VAT)

Units	Per unit
1 +	£177.23

RS Stock No.:: 124-0306
Mfr. Part No.:: NBB20-U1-UU
Brand:: Pepperl + Fuchs

Technical Reference

Legislation and Compliance

COO (Country of Origin):: CZ

Product Details

’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.

Specifications

Attribute	Value
Sensor Technology	Inductive
Body Style	Block
Detection Range	20 mm
Terminal Type	M20 Gland
IP Rating	IP67
Supply Voltage	20 → 253 V ac, 20 → 300 V dc
Length	118mm
Width	40mm
Depth	40mm
Maximum AC Voltage	253V
Maximum DC Voltage	300V
Mounting Type	Flush
Switching Current	500 mA
Housing Material	Metal, Nylon 66
Maximum Switching Frequency	100Hz
Maximum Operating Temperature	+85°C
Shielding	Shielded
Minimum Operating Temperature	-25°C
Reverse Polarity Protection	Yes
Standards Met	CCC, CE, cULus, EN 60947-5-2, IEC 60947-5-2
Short Circuit Overload Protection	Yes