Description
The PDB-8F1R power distribution control interface converts a main non-power limited DC power source to 8 power-limited outputs that can be controlled by a Fire Alarm Control Panel. Each output can be selectively set to turn ON or to Turn OFF when triggered by the panel. The system can interface to the PDB-8F1R with either of two or both supervised trigger inputs.
Features
- 8 Power Limited Outputs with Auto-Resetting
- Circuit Breakers for model 8C1R
- Each Output is Individually Selectable to Turn On, Turn Off, or always ON when Triggered
- Outputs can be triggered with:
– Voltage or Reverse polarity (optically isolated)
– N/O or N/C switch with supervised EOL - Form C Contacts (TRIGGERED) and Red LED (TRG) Indicate Trigger Status
- Form C Contacts (TROUBLE) and Green LED (TRB) Indicate:
– One of the output circuit breakers is tripped
– Main Fuse Blown or no power on input - Operates with 12-28VDC; Nominal 12-24VDC
- Each Output pair has a Removable Terminal Block and Green Status LED
- Main Power has Green Status LED
- UL Listed Sub Assembly for Access Control and Burglar Alarm Systems
