Rotating photocell No name DXR20CAP IP54 12V — rotating safety sensor for gate/door systems

Rotating photocell No name DXR20CAP IP54 12V is a rotating optical safety sensor designed for use in automated gate and door systems. The sensor operates at 12V and features an IP54 rating, providing basic protection against dust ingress and water splashes. Its rotating optical element allows the sensing beam to sweep across an area, helping detect beam interruptions or obstacles and contributing to safer movement of gates and doors.

Advantages

The rotating photocell offers a compact design compatible with standard automation installations and requires low-voltage 12V supply for straightforward integration. IP54 protection helps maintain reliable operation in outdoor and semi-exposed environments. The rotating beam principle increases the monitored coverage compared with a fixed point sensor, improving detection of transient or small obstacles. The device is suitable for retrofitting existing systems where a rotating optical detection pattern is preferred.

Suitable for

• Automated swing and sliding gates
• Garage and industrial door safety systems
• Perimeter obstacle detection in entryways
• Retrofit projects where rotating beam coverage is required

Key specifications

• Operating voltage: 12 V DC
• Protection class: IP54 (splash and limited dust protection)
• Operating principle: rotating optical beam / photocell sensor
• Mounting: external mounting compatible with gate and door frames
• Typical applications: obstacle detection, beam interruption sensing

How to use

Install the rotating photocell on a stable surface aligned to the area to be monitored, ensuring the rotating beam can sweep the required detection zone without obstruction. Connect the sensor to a 12V DC supply and integrate its output to the gate or door control unit according to the control system wiring diagram. Adjust mounting position and orientation as needed to achieve reliable beam coverage and to avoid false triggers from irrelevant movement outside the protected area. Regularly inspect the housing and optical window for dirt and remove any build-up that might reduce detection performance.

Usage recommendations

For reliable operation, mount the unit where it is protected from direct high-pressure water and heavy dust exposure despite the IP54 rating. Use appropriate cable glands and grommets for outdoor wiring, and verify compatibility of the sensor output with the gate control logic before installation. Periodic cleaning of the optical surface and routine functional tests are recommended to maintain consistent detection performance.