Proxima POA Barreiras de luz anticolisão (barreira de luz unidirecional, 15 m, IP54)

The Proxima POA anti-collision photocells are a reliable safety solution for automatic gate systems, barriers, and garage doors. Designed as a through-beam pair (transmitter and receiver), they create an invisible infrared curtain that detects obstacles and prevents accidental closure. With a detection range of up to 15 meters and an IP54 rating, these photocells are suitable for both indoor and outdoor use.

Advantages

Modulated infrared technology ensures high immunity to ambient light interference. The relay output with NO/NC contacts allows flexible integration with various control panels. LED alignment indicators simplify installation and beam alignment. The anti-collision feature enhances safety by stopping or reversing gate movement when an object is detected.

Suitable for

• Gate automation systems (swing, sliding, barrier)
• Garage door openers
• Industrial door safety
• Access control entrances

Key specifications

• Technology: Modulated Infrared
• Detection Range: 15 meters
• Power Supply: 12-24V AC/DC
• Output: Relay (NO/NC), max 1A / 30V DC
• Current Consumption: 40mA total (20mA Tx + 20mA Rx)
• Protection Rating: IP54
• Operating Temperature: -20°C to +60°C
• Response Time: < 20ms
• Housing Material: ABS Plastic
• Mounting: Surface mount
• Dimensions (each): 108 x 40 x 35 mm
• Beam Alignment Indicator: LED

Recommendations

For optimal safety, install the photocells at a height of 50-60 cm above ground level and ensure the beam path is clear of obstructions. Pair with a compatible control panel for automatic gate operation.