Politec Digital infrared barrier with Four 2X2 photoelectric elements ALES QUAD 250

 

Digital infrared barrier with Four 2X2 photoelectric elements with active IR Antimasking, pulse mode of operation with a wavelength of 950nm in an "AND" scheme for each pair, crossed beams. Working distance 250m(outdoor)/500m(indoor). DSP management with built-in algorithms to optimize work in adverse conditions, fog, snow, rain. Anti-Fog function for stable operation in fog. Built-in LED & buzzer for signal level indication. Optical or wired synchronization, adjustable operating frequency, 4x frequency channels. Aiming adjustment: H±180º/V±20º. Adjustable interrupt time: 50~500ms. Beam width 2°, at 50m range: ~2m. Built-in lid tamper. Outputs: 1x Relay alarm output NC; 1x Output tamper NC; 1x OC output Fog, 1x OC output Antimasking. Power supply: DC 12~24V/50mA. Working Temp: -25º~70ºC. Polycarbonate housing suitable for outdoor installation with degree of protection IP65, dimensions: 78x86x405mm. Installation on a wall or pylon (set of metal plates for pylon Ф35-50 and wall). Transmitter-receiver kit. Option: built-in heater with thermostat. Compatible mounts: ALF-30L.

 

Weight 2.490 Kgr