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Omron E3Z-B87 Retro-reflective Photoelectric Sensor with Built-in Amplifier

Omron E3Z-B87 retro-reflective photoelectric sensor with built-in amplifier.

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ManufacturerOmron

Part numberE3Z-B87

Sensing distance 2m

Output type PNP

Supply voltage 12-24 VDC

Light source Red LED

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CAGE: 9NK75

Built-in amplifier Retro-reflective sensing Detects clear plastic objects PNP output M8 connector IP67 rated

Product description

The Omron E3Z-B87 is a compact photoelectric sensor featuring a built-in amplifier and MSR function. It operates on a 12-24 VDC supply voltage with a sensing distance of up to 2 meters when used with the E39-R1S reflector. This sensor provides a 26.4 VDC PNP digital output and operates in both Dark-ON and Light-ON modes. Its thermoplastic PBT polymer housing and modified polyarylate lens ensure durability in industrial environments.

Ideal for detecting clear plastic objects, this sensor is well-suited for applications in packaging, food and beverage, and general manufacturing. Its IP67 rating makes it suitable for washdown environments, and its compact, rectangular design allows for easy integration into tight spaces on production lines.

As a veteran-owned surplus parts distributor, Stanlo Automation offers reliable access to essential industrial components like the Omron E3Z-B87. We provide quality parts with quick turnaround times, ensuring your operations minimize downtime and maintain efficiency. Trust Stanlo Automation for your automation needs.

Technical specifications

Sensing distance	2m
Output type	PNP
Supply voltage	12-24 VDC
Light source	Red LED
Wavelength	660 nm
Operating mode	Dark-ON/Light-ON
Connector	M8 4-pin
IP Rating	IP67
Ambient temperature	-25 to 55°C

Common applications

Packaging

Food and Beverage

General Manufacturing

Material Handling

Assembly Lines

Automation

Compatible systems

General automation systems requiring PNP digital inputs

Also known as

E3Z-B87 OMS E3ZB87

Replaces / compatible with

This sensor is part of the Omron E3Z series and is designed for specific applications, direct replacements may depend on exact technical requirements.

Technical note

Expert tip

The E3Z-B87 is designed for detecting transparent objects, which is a common challenge for standard photoelectric sensors.

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Frequently asked questions

What is the sensing distance of the Omron E3Z-B87?

The Omron E3Z-B87 has a sensing distance of up to 2 meters, particularly when used with the E39-R1S reflector. For standard sensing objects like 500-ml plastic bottles, the range is typically 0.5 to 2 meters.