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Pepperl+Fuchs

Pepperl+Fuchs NBB5-18GM60-WS – Inductive Proximity Sensor (2-Wire AC)

Pepperl+Fuchs NBB5-18GM60-WS – Inductive Proximity Sensor (2-Wire AC)

Manufacturer part number: NBB5-18GM60-WS

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Product Overview

The Pepperl+Fuchs NBB5-18GM60-WS is an M18 inductive proximity sensor with a 5 mm rated operating distance for flush mounting and a 2-wire AC output. It switches loads directly in AC control circuits from 20 … 253 V, providing simple series wiring like a mechanical limit switch.

The nickel-plated brass housing and IP67 rating suit general industrial use, and green and yellow LEDs show supply and switching status. The sensor is supplied with a 2 m PVC cable and carries cULus and cCSAus listings.

Key Features

  • Manufacturer: Pepperl+Fuchs
  • Model: NBB5-18GM60-WS
  • Product type: Inductive Proximity Sensor (2-Wire AC)
  • 5 mm rated operating distance, flush mounting
  • 2-wire AC output, normally open
  • Operating voltage 20 … 253 V
  • Operating current 5 … 200 mA
  • Green (power) and yellow (switching) LEDs
  • M18 nickel-plated brass housing, IP67
  • 2 m PVC cable

Technical Specifications

Manufacturer Pepperl+Fuchs
Part number NBB5-18GM60-WS
Product type Inductive proximity sensor, M18 cylindrical
Rated operating distance (sn) 5 mm
Assured operating distance (sa) 0 … 4.05 mm
Installation Flush
Output 2-wire AC, normally open (NO)
Operating voltage 20 … 253 V AC (80 … 253 V below 0 °C)
Switching frequency 0 … 20 Hz
Operating current 5 … 200 mA
Off-state current 0 … 1.7 mA typ.
Indicators LED green (power), LED yellow (switching)
Housing Brass, nickel-plated
Sensing face PBT
Connection Cable, PVC, grey, 2 m, 3 × 0.34 mm²
Dimensions Ø 18 mm, length 60 mm
Degree of protection IP67
Ambient temperature -25 … 70 °C
Approvals cULus Listed; cCSAus Listed

Specifications are taken from Pepperl+Fuchs manufacturer data. Always confirm critical values — particularly hazardous-area and functional-safety data — against the current datasheet, certificates and instruction manual before installation.

Applications

  • AC control circuits and relay logic
  • Replacing mechanical limit switches
  • Conveyors and material handling
  • General machine position detection

Installation and Compatibility

Mount with M18 nuts. Wire in series with the load; a quick-blow fuse ≤ 0.8 A (IEC 60127-2) is recommended by the manufacturer. Observe the minimum operating current of 5 mA and the reduced voltage range below 0 °C.

Frequently Asked Questions

What is the Pepperl+Fuchs NBB5-18GM60-WS?

The Pepperl+Fuchs NBB5-18GM60-WS is an M18 inductive proximity sensor with a 5 mm rated operating distance for flush mounting and a 2-wire AC output. It switches loads directly in AC control circuits from 20 … 253 V, providing simple series wiring like a mechanical limit switch.

What supply does the NBB5-18GM60-WS need?

20 … 253 V AC (80 … 253 V below 0 °C).

How do I get a price for the NBB5-18GM60-WS?

This product is sold on a price on availability basis. Use the enquiry form on this page with your quantity and application details and the Valves UK team will reply with pricing and lead time.

Technical Documentation

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Price and Availability

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Pepperl+Fuchs NBB5-18GM60-WS – Inductive Proximity Sensor (2-Wire AC)
Part number
NBB5-18GM60-WS
Manufacturer
Pepperl+Fuchs
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