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222 Series:


The 222 series detectors are two channel detectors with DIP switch user interface.

  • Caltrans approved
  • Type 332/170 compatible
  • Patented Audible Detect Signal on all versions.

  • Eight front panel DIP switches for each channel provide:
    • Eight levels of sensitivity
    • Presence or Pulse mode
    • Fail-Safe or Fail-Secure mode
    • Four loop frequencies
    • Channel disable
  • Dual color, high intensity LEDs:
    • Green indicates detect
    • Red indicates loop fail
  • Loops are sequentially scanned to eliminate crosstalk
  • Space provided on front panel to label each channel
  • Built-in loop diagnostics
  • Test mode to verify correct operation of the detector
  • Solid-State or Relay output versions available

Ordering information:

222-z

Z= Blank: Solid-State outputs
R: Relay outputs
Intentionally Left Blank
 
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