PR18S-DM3DPO, LANBAO, retro-reflective light barrier, M18, Sn 3 m, PNP, NO, cable 2 m

PR18S-DM3DPO, LANBAO, retro-reflective photoelectric sensor, 3 m, PNP, NO – normally open

PR18S-DM3DPO is a retro-reflective photoelectric sensor made by LANBAO. This type works with a reflector placed opposite the sensor; the object is evaluated when the returning light beam is interrupted or changed. This variant combines a sensing distance of 3 m, output PNP, funkci NO – normally open and supply 10–30 V DC.

Typical applications

Model PR18S-DM3DPO is designed for monitoring the passage of boxes, pallets, packages and other objects on production and logistics 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 PR18S-DM3DPO 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 cable 2 m. A PNP output switches the positive potential and must match the type of digital input of the control system.

Application example – monitoring passage between the sensor and the reflector

The sensor is mounted opposite a suitable reflector. In the normal state the light returns to the sensor; the passage of an object interrupts the optical path and the output passes the change to the PLC or another control system.

Why choose this variant

Model PR18S-DM3DPO is a specific variant of the type retro-reflective photoelectric sensor with a combination of parameters 3 m · PNP · NO – normally open · 10–30 V DC · cable 2 m. 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 PR18S-DM3DPO?

PR18S-DM3DPO is a retro-reflective photoelectric sensor made by LANBAO. In practice it works with a reflector placed opposite the sensor; the object is evaluated when the returning light beam is interrupted or changed.

What are the main parameters of PR18S-DM3DPO?

The key data of this variant include Sensing distance: 3 m; Output: PNP; Function: NO – normally open; Supply: 10–30 V DC; Connection: cable 2 m.

How to integrate PR18S-DM3DPO 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.