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TAKEX Europe Ltd
Aviary Court, Wade Road, Basingstoke, Hampshire, RG24 8PE UK
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Twin / PB-20TE

PB-20TE

Description

Our Twin photoelectric beams are designed to meet the highest standards of quality and reliability for photoelectric beam intrusion detection. Unique twin beams are synchronised to work together to reinforce range and stability in severe weather conditions.

For distances up to 20m (66ft) outdoor / 60m (135ft) indoor.

Features


  • Choose from 4-Channels (selectable) for use in "stacked" or "in-line" systems without crosstalk
  • Synchronised Twin Beams for reliable detection
  • Double Modulated Beam type ensures unsurpassed immunity to direct and reflected sunlight and vehicle headlights
  • Multi-Meter Test Points to accurately monitor alignment voltage
  • Frost Resistant Cover minimises nuisance alarms in harsh weather
  • Automatic Gain Control for maximum stability

  
  
  

Details

  • Specifications
  • Downloads

Model PB-20TE
Product type Photoelectric Beam Sensor
Detection system Simultaneous breaking of 2 beams
Infrared beam LED pulsed beam, Double modulation
Protection distance Outdoor 20m (66ft) or less
Indoor 40m (135ft) or less
Max. beam range Outdoor 200m (660ft) or less
Indoor 200m (660ft) or less
Response time 50msec. to 700msec. (Variable at pot)
Supply voltage 12V to 30VDC (Non-polarity)
Current consumption 55mA or less
Alarm output Dry contact relay output form C
Contact action : Interruption time + delay time
Contact capacity : 30V AC/DC, 0.5A or less
Tamper output Dry contact relay 1b (N/C)
Action : Activated when cover is detached
Contact capacity : 30V AC/DC, 0.5A or less
Alarm LED Red LED (Receiver)
ON : when an alarm is initiated.
Attenuation LED Red LED (Receiver)
ON : when beam is attenuated.
Functions Beam frequency changeover (4ch.)
Monitor jack output
AGC circuit
Frost proof cover
Ambient temperature range -25°C to +60°C (-13°F to +140°F)
Mounting positions Indoor / Outdoor
Wiring Terminals
Weight Transmitter : 380g (13.3oz)
Receiver : 400g (14oz)
Appearance PC resin (wine red)

Datasheet
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