The TAKEX PB-IN-HF series Intelligent Quad Photoelectric Beams are industry leading performers available in ranges from 165 Feet/50 Meters, 330 Feet/100Meters & 660 Feet/200 Meters. Each features high performance Double-Modulated infrared light sources, a Resonance Filter to remove unwanted background noise, TAKEX Beams have 50,000 Lux of external light immunity, Phase Locked Loop monitors performance in changing environmental conditions, Auto-Gain Lock allows high tolerance of signal degradation before issuing an alarm, Auto-Gain Control allows the photo beam receiver to increase its sensitivity up to 300% to maintain protection integrity, Environmental Alarm Output can signal when 80% of infrared signal is lost providing pre-warning due to fog or other environmental disturbances, 4-Channel Frequency Selection allows the stacking of beams as well as the installation of beams within close proximity of one another without worrying about crosstalk interference.
Each set of PB-IN-HF photo beams include pole mounting hardware and a stainless steel back plate for wall or post mounting. Photo beams can also be mounted within the TAKEX TAD series of photo beam towers for discrete protection installations. Input power is 10VDC to 30VDC and is non-polarity specific. Alarm Output can be N.O. or N.C., the Environmental Output is N.O. or N.C. and the Tamper output is N.C., TAKEX America, Inc. warrantees these sensors for Five (5) Years.