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The RTC Model 380 Card Rack is wired for two 2-channel discriminator modules or one 4-channel discriminator module to provide up to 4 channels of dual priority preemption for fire, ambulance, police and transit vehicles. The 380 Card Rack interfaces with 2-phase, 4-phase and 8-phase NEMA controllers using a convenient 16-pin CPC connector. The 380 Card Rack has a special slot for the RTC Model PLE Preempt Module. The PLE Preempt Module provides up to 4 channels of emergency vehicle and/or transit vehicle preemption with any NEMA traffic signal controller.

• Works with the following 3M Opticom(tm) discriminators:

  two 262 modules
  two 562 modules
  two 252 modules or one 254 module
  two 452 modules or one 454 module
  two 752 modules or one 754 module
  

• 755 Four Channel Adapter Card is not required when using a 754 discriminator module.

• Connects discriminator directly to controller preempt inputs or to the controller phase omits, interval advance and MCE using the Model PLE Preempt Module.

• Compact Size: 6.4"w x 4.9"h x 8.3"d (without CPC harness connected)

• 8-position terminal block for connecting the Optical Detector Cable.

• 16-pin CPC connector and harness make installation simple.

• On/Off switch for power control.

• Nylon card guides extend to front of rack.

• Sturdy, all aluminum construction.

• Easily installs into any traffic signal cabinet with or without the RTC Model PLE Preempt Module.

RTC Manufacturing, Inc.
for ordering and information call toll free
(800) 782-8721   *   (800) 448-8850 fax