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Siemens 3RG4014-3AF01 Inductive Proximity Sensor - M12, 3-Wire PNP

Siemens 3RG4014-3AF01 M12 inductive proximity sensor, 3-wire PNP NO.

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ManufacturerSiemens

Part number3RG4014-3AF01

Type Inductive Proximity Sensor

Housing M12 cylindrical

Output 3-wire PNP

Function Normally Open (NO)

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M12 Cylindrical Housing 3-Wire PNP Output Normally Open Contact Non-Contact Detection Robust Construction Industrial Grade

Product description

The Siemens 3RG4014-3AF01 is an inductive proximity sensor housed in a standard M12 cylindrical connector. It operates as a 3-wire PNP device with a normally open (NO) output. The sensor is designed for detecting metallic objects without physical contact, making it ideal for a wide range of industrial automation tasks. It features a robust construction for durability in harsh environments.

This proximity sensor is commonly used in manufacturing, assembly lines, packaging machinery, and material handling systems for object detection, position sensing, and presence checking. Its PNP output is compatible with many common PLC inputs.

Stanlo Automation, a veteran-owned business, supplies surplus industrial automation parts, including the Siemens 3RG4014-3AF01 inductive proximity sensor. Rely on us for cost-effective solutions and readily available stock to minimize downtime.

Technical specifications

Type	Inductive Proximity Sensor
Housing	M12 cylindrical
Output	3-wire PNP
Function	Normally Open (NO)
Detection Range	Typically 4mm (check datasheet for specifics)
Voltage	10-30V DC

Common applications

Object Detection

Position Sensing

Presence Checking

Automation

Manufacturing

Packaging Machinery

Material Handling

Compatible systems

PLCs and control systems with PNP digital inputs

Also known as

Siemens M12 Proximity Sensor 3RG4 Proximity Sensor

Replaces / compatible with

This sensor is part of the Siemens 3RG4 series. It is a common replacement for older inductive proximity sensors with similar M12 PNP NO specifications.

Technical note

Expert tip

Ensure the sensing distance is not exceeded and that the target material is ferromagnetic for reliable detection with this inductive sensor.

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Frequently asked questions

What type of output does the Siemens 3RG4014-3AF01 proximity sensor have?

The Siemens 3RG4014-3AF01 proximity sensor features a 3-wire PNP output configuration. It operates as a normally open (NO) switch, meaning the output circuit is closed (conducting) when a metallic object is detected within its sensing range.