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Allen Bradley 872C-A10N18-R3 Inductive Proximity Sensor

Allen Bradley 872C-A10N18-R3 M18 Inductive Proximity Sensor

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ManufacturerAllen Bradley

Part number872C-A10N18-R3

Sensing Range 5mm

Output PNP NC

Voltage 20-264V AC/DC

Housing M18 Cylindrical

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Non-contact detection 5mm sensing distance PNP normally closed output M18 threaded housing LED status indicator AC/DC voltage versatility

Product description

The Allen Bradley 872C-A10N18-R3 is an M18 cylindrical inductive proximity sensor featuring a 5mm sensing range and a PNP normally closed (NC) output. It operates with a versatile 20-264V AC/DC voltage supply, suitable for a wide array of industrial automation setups. Its robust design ensures reliability in demanding environments.

This sensor is ideal for applications requiring non-contact detection with a normally closed PNP output, such as safety circuits, machine guarding, and specific control logic in manufacturing and robotics.

Stanlo Automation, a veteran-owned surplus parts distributor, proudly offers the Allen Bradley 872C-A10N18-R3. We are committed to providing quality surplus industrial components to meet your operational needs.

Technical specifications

Sensing Range	5mm
Output	PNP NC
Voltage	20-264V AC/DC
Housing	M18 Cylindrical
Connection	Cable
Status Indication	LED

Common applications

Machine safety systems

Industrial robotics

Automated assembly lines

Conveyor controls

Packaging machinery

Presence detection

Compatible systems

Allen Bradley SLC 500 series Allen Bradley MicroLogix 1000 Siemens S5 AutomationDirect Koyo DL series

Also known as

872C-A10N18-R3 Sensor, Allen Bradley 872C Proximity, AB 872C-A10N18-R3

Replaces / compatible with

This sensor serves as a direct replacement for other Allen Bradley 872C series sensors that require a PNP normally closed output with a 5mm sensing range.

Technical note

Expert tip

For safety-critical applications, ensure the sensor's NC output is wired correctly into a safety monitoring circuit that will de-energize upon loss of target detection.

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Frequently asked questions

What is the function of the normally closed (NC) output on the 872C-A10N18-R3?

The normally closed (NC) output on the 872C-A10N18-R3 means that the PNP output is connected to the positive voltage supply when no metallic object is detected. When a target is sensed, the output connection is opened.