Securitron PDB-1R Fire Trigger / Relay Interface Board

Securitron PDB-1R Fire Trigger / Relay Interface Board – Key Features

The PDB-1R uses an end-of-line resistor to trigger a form “C” contact in response to a fire system alarm condition. In response to the trigger, the unit transfers power from the Normally On output to the “Normally Off” output. Additional triggered reactions include status feedback to fire control or annunciation systems, ground fault trigger and input trigger that latches until reset.

Features

• Non Latching or Latching mode: Provides flexibility for different alarm system configurations to meet specific needs.
• 12 or 24VDC Operation: Compatible with a wide range of power systems, ensuring versatility in installation.
• Reverse polarity protected: Safeguards the unit against incorrect wiring, enhancing reliability and safety.
• Normally ON & Normally OFF Output: Offers versatile output options to accommodate various application requirements.
• Output LED’s indicate condition: Allows for easy status monitoring and quick diagnostics for maintenance.
• Form C Contacts Indicates Trigger Status: Provides clear feedback on the alarm state, aiding in system monitoring.
• 12 Amp Transfer Relay Contacts: Supports significant load requirements, ensuring robust performance in demanding applications.
• UL Listed Sub Assembly for Access Control and Burglar Alarm Systems: Guarantees adherence to safety standards, boosting confidence in system integration.

Detailed Specifications for Securitron PDB-1R