The PB-IN-100AT “Anticrawl” photoelectric beam from Takex is part of its Intelligent-Quad series. It is designed with high-security applications in mind, where attempts to crawl through a portion of the beam result in an alarm condition.
Through CPU processing, the upper receiver selects the beam from the upper transmitter and the lower receiver selects the beam from the lower transmitter, creating an AND/OR-gated type detection system. Transmitters project double modulated beams that differ in pulse pattern from upper and lower parts.
Designed for distances up to 100m (330ft) outdoor / 200m (660ft) indoor.
Features include:
- Dual Synchro-Twin Beams to detect crawling intrusion
- 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
