Proximity Sensors | McMaster-Carr

Filter by

System of Measurement

Diameter

Signal Output

Mounting Thread Size

Input Voltage

Sensor Type

Length

Number of Wire Leads

Number of Poles

Switch Starting Position

Housing Material

Electrical Connection

1/2" Circular Connector

Environment

High-Pressure Washdown

High-Temperature Washdown

Face Material

Wire Connection

Electrical Connection Component

Switching Voltage

Enclosure Rating

Current Output

Mounting Location

Manufacturer Equivalent Number

326161-0233 NBN8-18GM35-E0-PUR

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Sensor Method

997 Products

Electrical

Sensor Switches

Detect moving objects from a distance, triggering a circuit to open or close

652 products

Magnetic Switches

Actuate when a magnet comes within sensing distance; often used to detect when doors or windows open

61 products

Switch Mounts

Mount sensor switches to panel cutouts, tank walls, or conveyors

5 products

Development Board Sensor Modules

Transform your development board into everything from an airflow monitor to a motion detector

5 products

Light Curtains

Immediately cut power to machinery when anything blocks the light beam

23 products

IO Link Programmers

Configure your IO Link devices without a PC, outlet, or separate software

1 product

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

4 products

Sensor Switch Transmitters

Monitor objects, switch equipment on and off, and send data to control systems with a single device

4 products

Building and Machinery Hardware

Brackets

Connect surfaces in an assembly

64 products

Positioning Arms

Mount and position tools, small electronics, and displays

23 products

Fluid Handling

Level Sensor Switches

Activate equipment by detecting the liquid level in a tank

12 products

Measuring and Inspecting

Signal Output Testers

Check if the signal output of a DC switch is NPN or PNP to know how to wire components

1 product

Fabricating and Machining

3D Printer Probes

Map the ups and downs of print surfaces so printers extrude at the proper height

1 product

Material Handling

Conveyor Accessory Mounts

Position guides or sensors to the exact spot needed for your conveyor

48 products