PROXIMA PHOTOCELL POA ANTI-COLLISION

Proxima Anti-collision POA Photocell

POA photocells enable the construction of a gate safety system in which Due to their positioning, the photocell receivers perceive the radiation infrared not only from your transmitter.

The photocell POA is a modern element of gate automation. They have a deal microprocessor failure detection and four adjustable transmitter powers. Additionally, up to four POA photocells may not interfere with each other and with each other Unlike photocells from other manufacturers, they do not require voltage variable or special wiring.

KEY FEATURES

• SMALL size
• FOUR POWER TRANSMITTER of the photocell enable its use for gates o different widths and help to avoid potential reflection problems
• ANTI-COLLISION - FOUR WORK CHANNELS - the photocell receiver analyzes infrared radiation coming only from the transmitter working on it same channel as the receiver, although even three can reach it additional interfering signals from other working transmitters on other channels
• Receiver's LED helps to pinpoint the range limit by flashes, allows align the transmitter and receiver
• POA has a circuit that sets the receiver's output to an OP violated state Receiver MICROPROCESSOR FAILURE
• Very low CURRENT CONSUMPTION from transmitter and receiver

TECHNICAL DATA

• Supply voltage: 12 / 24V AC / DC
• Transmitter, current consumption, full power: 12V-20mA, 24V-10mA
• Receiver, current consumption, relay on: 12V-10mA, 24V-5mA
• Wavelength: 950nm
• Working temperature: -20 ° C to + 60 ° C
• Transmit and receive angle: +/- 5 °
• Operating range: approx. 15m
• Class of protection: IP54
• Dimensions: 63 x 63 x 32mm
• Output signal: 0.5A / 30V DC
• Number of anti-collision channels: 4