PR18-TM20DPO-E2, LANBAO, light barrier, receiver, Ø M18, Sn 20 m, PNP, NO, connector M12/4 pins

PR18-TM20DPO-E2, LANBAO, through-beam light barrier receiver, 20 m, PNP, NO – normally open

PR18-TM20DPO-E2 is a through-beam light barrier receiver made by LANBAO. This type receives the light beam from the matching emitter and evaluates its interruption by an object. This variant combines a sensing distance of 20 m, output PNP, funkci NO – normally open and supply 10–30 V DC.

Typical applications

Model PR18-TM20DPO-E2 is designed for through-beam light barrier sets for monitoring the passage, position and presence of objects on production lines. When designing the application, it is advisable to verify the actual working distance, target properties, mounting space and ambient conditions.

Technical specifications

Wiring and integration into the control system

Model PR18-TM20DPO-E2 wire according to the technical data of this specific variant. Before integration into a PLC or control system, check in particular the supply 10–30 V DC; output type PNP; output function NO – normally open; connection connector M12/4 pins. A PNP output switches the positive potential and must match the type of digital input of the control system. With a through-beam barrier, also carry out precise optical alignment of the emitter and receiver.

Application example – through-beam light barrier receiver

The receiver is installed opposite a compatible emitter. With correct optical alignment it receives the beam, and when the beam is interrupted by an object it changes its output state. Before mounting, correct pairing of the emitter and receiver must be verified.

Why choose this variant

Model PR18-TM20DPO-E2 is a specific variant of the type through-beam light barrier receiver with a combination of parameters 20 m · PNP · NO – normally open · 10–30 V DC · connector M12/4 pins. This configuration makes it easier to match the sensor precisely to a specific task and the electrical interface of the machine.

Frequently asked questions

What is PR18-TM20DPO-E2?

PR18-TM20DPO-E2 is a through-beam light barrier receiver made by LANBAO. In practice it receives the light beam from the matching emitter and evaluates its interruption by an object.

What are the main parameters of PR18-TM20DPO-E2?

The key data of this variant include Sensing distance: 20 m; Output: PNP; Function: NO – normally open; Supply: 10–30 V DC; Connection: connector M12/4 pins.

How to integrate PR18-TM20DPO-E2 into a machine?

First verify the supply range, output type and logic, connection method and mechanical alignment. For optical sensors, correct aiming of the optics and sufficient operating reserve under real application conditions are also important.