Description

**Fire Relay Initiates Power Transfer During Alarm Events**

The PDB-1R integrates an end-of-line resistor to activate a form “C” contact when a fire alarm system is triggered. Upon activation, the device transfers power from the “Normally On” output to the “Normally Off” output. Additional activated responses include status feedback to fire control or annunciation systems, ground fault activation, and an input trigger that remains latched until manually reset.

General Information
Brand NameSecuritron by ASSA ABLOY
ManufacturerASSA ABLOY
Manufacturer Part NumberPDB-1R
Product ModelPDB-1R
Product NameFire Trigger/Relay
Product TypeRelay
 
Miscellaneous
Additional Information70mA used for relay controlUniversal 11-29 VDC input15 amp transfer relayGround fault detectionTrigger status reporting
 
Physical Characteristics
Application/UsageFire Alarm System
Depth3.8"
Height0.8"
Width2.2"

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