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Allen Bradley 42EF-P2RFB-G4 RightSight PNP Polarized Retroreflective

Allen Bradley 42EF-P2RFB-G4 RightSight Photoelectric Sensor

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ManufacturerAllen Bradley

Part number42EF-P2RFB-G4

Sensing Mode Polarized Retroreflective

Light Source Visible Red

Max Sensing Distance 3m (9.8ft)

Output Type PNP

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Veteran-owned

CAGE: 9NK75

Polarized Retroreflective Sensing Visible Red Light Source 3m Sensing Distance PNP Output AC/DC Voltage 4-pin AC Micro QD Connector

Product description

The Allen Bradley 42EF-P2RFB-G4 is a RightSight photoelectric sensor designed for robust performance in industrial settings. It utilizes a visible red light source and operates in a polarized retroreflective mode, offering a maximum sensing distance of 3 meters (9.8 ft). This model features a PNP output and operates on 21.6-264V AC/DC, with a 4-pin AC Micro QD connection.

This sensor is suitable for a wide range of automated tasks, including detecting objects on assembly lines, in packaging machinery, and on conveyor systems. It is a reliable choice for industries focused on efficiency and precision.

Stanlo Automation, your veteran-owned source for industrial automation surplus, offers the Allen Bradley 42EF-P2RFB-G4. We provide dependable parts to keep your operations running without interruption.

Technical specifications

Sensing Mode	Polarized Retroreflective
Light Source	Visible Red
Max Sensing Distance	3m (9.8ft)
Output Type	PNP
Voltage	21.6-264V AC/DC
Connection Type	4-pin AC Micro QD

Common applications

Object Detection

Assembly Lines

Packaging Machinery

Conveyor Systems

Industrial Automation

Compatible systems

Compatible with control systems requiring PNP output sensors.

Also known as

Allen Bradley 42EF, RightSight Photoelectric, PNP Retroreflective Sensor

Replaces / compatible with

This PNP output sensor is suitable for replacing older Allen Bradley 42EF series sensors with similar sensing capabilities.

Technical note

Expert tip

The polarized retroreflective mode helps to minimize false triggering from reflective surfaces.

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Frequently asked questions

What is the output type of the Allen Bradley 42EF-P2RFB-G4?

The Allen Bradley 42EF-P2RFB-G4 features a PNP output. This makes it compatible with control systems designed to accept PNP input signals.