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Securitron PDB-1R Fire Trigger and Relay Interface Board
PDB-1R|SN-PDB1R
Securitron PDB-1R Fire Trigger and Relay Interface Board
PDB-1R|SN-PDB1R
Key Features
- Non Latching or Latching mode
- 12 or 24V DC Operation
- Reverse polarity protected
Key Features
- Non Latching or Latching mode
- 12 or 24V DC Operation
- Reverse polarity protected
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Become an ADI CustomerKey Features
- Non Latching or Latching mode
- 12 or 24V DC Operation
- Reverse polarity protected

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Overview
Specifications
Documents
Product Overview
Fire Relay Triggers Power Transfer in Alarm Situation
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.
Main Features
- Non Latching or Latching mode
- 12 or 24V DC Operation
- Reverse polarity protected
- Normally ON & Normally OFF Output
- Output LED's indicate condition
General Information
Name: Securitron PDB-1R Fire Trigger and Relay Interface Board
Category: Securitron by ASSA ABLOY, Access Control, Access Control Panels & Accessories, Control Panel Boards & Servers
UPC Code: 784607041542
Country of Origin: United States. Country of origin is subject to change.
Specifications
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ADI Part Number SN-PDB1R Brand Name Securitron by ASSA ABLOY Manufacturer ASSA ABLOY Manufacturer Part Number PDB-1R Product Model PDB-1R Product Name Fire Trigger/Relay Product Type Relay
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Application/Usage Fire Alarm System Depth 3.8" Height 0.8" Width 2.2"
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Additional Information - 70mA used for relay control
- Universal 11-29 VDC input
- 15 amp transfer relay
- Ground fault detection
- Trigger status reporting
Country of Origin US