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Tower Beams / PB-50HF-KH

PB-50HF-KH

Description

Takex PB-HF-KH Intelligent Quad Beams are designed specifically for use in Takex TA Series Beam Towers. Unique Quad beams are snychronised to maintain range and stability in severe weather, while rejecting ‘nuisance-alarms’ caused by birds, animals, or blown-litter.

Supplied with PTKH ‘Quickfix’ mounting brackets for fast, trouble-free assembly, the beam units locate in vertical slide-channels in the TA tower spine, allowing easy and precise height adjustment.

Takex KH Beams and TA Towers are the perfect combination for reliable perimeter intrusion detection in the most demanding of situations.

Up to 50m (165ft) outdoor / 100m (330ft) indoor.

Features


  • 4 Synchronised High-Power Beams
  • Selectable 4-Channel Beam Frequencies
  • Double Modulated Beam for unsurpassed Light Immunity
  • Monitor Jack for alignment with Multi-Meter
  • Audible Alignment Tone
  • Environmental (anti-fog) Monitoring Circuit
  • Dynamic A.G.C. Circuit
  • Double coated electronics for corrosion protection
  • For use in TA Series Tower Enclosures

  
  

Details

  • Specifications
  • Downloads

Model PB-50HF-KH
Product type Photoelectric Beam Sensor
Detection system Simultaneous breaking of 4 beams
Infrared beam LED pulsed beam, Double modulation
Protection distance Outdoor 50m (165ft) or less
Indoor 100m (330ft) or less
Max. beam range Outdoor 500m (1650ft) or less
Indoor 500m (1650ft) or less
Response time 50msec. to 700msec. variable (Standard : 50msec.)
  12V to 30VDC (Non-polarity)
Current consumption 60mA or less at protection
Alarm output Dry contact relay output 1c
Reset : Interruption time + off delay 
Contact capacity : 30V AC/DC, 1A or less
Environmental output Dry contact relay output 1a or 1b (selectable)
Action : Output when weather conditions worsen
Contact capacity : 30V AC/DC, 1A or less
Alarm LED Red LED (Receiver)
ON : when an alarm is initiated.
Attenuation LED Red LED (Receiver)
ON : when beam is attenuated.
Functions Modulated beam frequency selection (4-Channel)
Environmental module
Beam power selection
Alarm memory indication
Programmed AGC
Auto-gain lock function
Sound check : Audible check of beam level
Monitor jack output
Ambient temperature range -35°C to +66°C (-31°F to +151°F)
Beam adjustment Horizontal: ±90° / Vertical: ±10° 
Mounting positions Outdoor (Perimeter protection)
Wiring Terminals
Weight Transmitter : 300g (10.6oz)
Receiver : 400g (14.1oz)

Datasheet
Instruction Manual