Safety Photocell PROXIMA POA — anti-collision sensor for gates and doors

PROXIMA POA is an anti-collision safety photocell set designed for automatic gates and doors. It provides an additional layer of protection by detecting obstacles in the path of moving leaves, panels or sliding elements and signalling the control unit to stop or reverse motion. The compact design allows installation on new systems or retrofit to existing drives where obstacle detection and user safety are required.

Advantages

The PROXIMA POA photocell set offers reliable obstacle detection with a straightforward installation process and compatibility with common gate and door control units. Its detection function reduces the risk of impact with pedestrians and vehicles by providing timely interruption of gate movement. The devices are designed for external use and allow flexible mounting positions to match different gate and door geometries.

Suitable for

• Automatic swing and sliding gates that require external obstacle detection
• Roll-up or sectional doors where an additional safety barrier is needed
• Retrofit projects to add anti-collision protection to existing operators
• Commercial and residential entrances requiring pedestrian and vehicle safety

Key specifications

• Function: photoelectric obstacle detection for gates and doors
• Application: external and internal mounting options for access automation
• Operation: detects interruption of an infrared or optical beam between transmitter and receiver
• Compatibility: designed to interface with standard gate/door control units that accept safety photocell inputs
• Construction: compact housing suitable for mounting on posts, pillars or door frames

How to use

Install the transmitter and receiver facing each other across the gate or door opening at the recommended height so the beam crosses the path of moving elements. Connect the photocell outputs to the control unit's safety input following the manufacturer's wiring scheme and verify correct polarity and power supply requirements. After powering up, align the optical axes until the receiver indicates a stable signal, then test the system by interrupting the beam to confirm that the gate or door stops or reverses according to the control unit settings.

Usage recommendations

For reliable operation, mount the devices on stable supports and keep lenses free of dirt, snow and condensation. Periodically check alignment and test functionality after severe weather or maintenance work. Integrate the photocell with complementary safety devices and configure the gate or door control unit to respond to safety inputs in accordance with local regulations and installation guidelines.