PB-50HFA-KH TAKEX 165' / 330' Intelligent Double Modulated Quad Beam, Selectable Relay Output N/O N/C Relay, 10 to 30VDC, 4 Selectable Transmission Frequencies

Unique Quad beams are synchronised to maintain range and stability in severe weather, while rejecting ‘nuisance-alarms’ caused by birds, animals, or blown-litter.

Specifications

• Model - PB-50HFA-KH
• Protection distance - 165ft. (50m) or less
• Max. arrival distance - 1650ft. (500m) (tenfold margin distance)
• Infrared beam - LED (pulsed beam by LED) Double modulation
• Detection system - Photoelectric beam
• Response time - 0.05sec. to 0.7sec. (Variable at pot)
• Alarm signal
  • Dry contact relay output N.O. / N.C.
  • Contact action : Interruption time + delay time (approx. 2sec.)
  • Contact capacity : 30V (AC/DC) 1A
• Environmental signal - Dry contact relay output N.O. / N.C. Contact capacity : 30V (AC/DC) 0.5A
• Supply voltage - 12 to 30V DC
• Power consumption - When alarmed 60mA or less, Transmitter : 15mA or less, Receiver : 45mA or less When adjusted 95mA or less
• Functions - Alignment tone switch, Attenuation LED, Monitor jack, Alarm memory function Four channel frequency selection. Environmental check, Automatic gain control (AGC) circuit
• Weight - Transmitter 10.6oz (300g) Receiver 14.1oz (400g)