Barrier infrared PXB-100ATC-KH of TAKEX


Barrier infrared PXB-100ATC-KH of TAKEX


The PXB-100ATC-KH photoelectric beam sensor is designed specifically for use in our TA Series Beam Towers for high-risk applications where detection of all intrusion attempts is critical. Sophisticated dual response output systems have been designed to distinguish and allocate specific alarm responses based on the size and speed of target objects moving through the detection area, and a unique synchronized timing system ensures unrivalled detection performance and versatility.

  • independent control of upper and lower beams
  • specifically designed for use in TA series Tower Enclosures
  • double coated electronics for demanding environments
  • choose between synchro-quad and anti-crawl operation
  • dual outputs for crawl attempt and full beam break
  • sync wire allows unlimited stacking without crosstalk
  • 4 selectable beam channels
  • increased beam separation minimises nuisance alarms
  • vivid internal colour aids beam alignment procedure
  • lightning and surge protection up to 15kV




Detection system

Near infrared beam interruption system
(4 beams simultaneous interruption or upper/lower 2 beams interruption)

Infrared beam

Double modulation pulsed beam by LED

Protection distance

Outdoor 100m (330ft) or less | Indoor 200m (660ft) or less

Response time

AT output: upper and lower 2 beams simultaneous interruption 0.05sec. 0.1/0.2/0.3/0.5 sec. by either level interruption. HF output : 0.05 sec by upper/lower 2 level simultaneous interruption

Supply voltage

12V to 30VDC (Non-polarity)

Current consumption

Transmitter: 27mA / Receiver: 48mA

Alarm output

Dry contact relay output: N/C or N/O selectable
Contact action: Interruption time (min. 2 sec)
Contact capacity: 30V (AC/DC) 1A (resistive load)
Protective resistor

Environmental output

Dry contact relay output: N/C or N/O selectable
Action: activated when weather condition worsens

(min. 5 sec) Contact capacity: AC/DC 30V 1A

(resistive load) Protective resistor

Alarm LED

Red LED (Receiver) ON: when an alarm is initiated

Attenuation LED

Red LED (Receiver) ON: when beam is attenuated

Ambient temperature range

-35° C to +66° C (-31° F to +151° F)

Beam Adjustment

Horizontal : ±90° / Vertical : ±20°


Modulated beam frequency selection, Tone indicator, Environmental module, Beam power selection, Transmitting power adjustment, Programmed AGC, Synchro timing selection, Auto-gain lock function, Monitor jack, Tamper, Response time adjustment, Alarm output selection, Environment output selection, Upper / Lower beam switch, Wireless Alignmnet Checker connecting function

Mounting positions

Inside TA Series Beam Towers




Transmitter: 360g | Receiver: 450g