The Comnet CO-PDB-1R Fire Trigger / Relay Interface Board is designed to enhance fire alarm systems by providing reliable trigger and relay functions in response to alarm conditions. With features like LED indicators, flexible output configurations, and ground fault detection, this interface board ensures efficient communication with fire control systems while offering peace of mind through its lifetime warranty.
Comnet CO-PDB-1R Key Features
- Individual LED indicators: Show which output is powered for easy monitoring and troubleshooting.
- Form “C” contact: Indicates trigger status, providing clear feedback on system conditions.
- Latching or non-latching mode: Offers flexibility in operation depending on the specific application needs.
- Ground supervision: Can provide oversight via jumper configuration to enhance system reliability.
- Output triggers: Include Normally Open or Normally Closed options with supervised End-of-Line resistor, Normally Closed override switch trigger input, Normally Closed Auxiliary switch trigger input, ground fault detection, and trigger status reporting for comprehensive functionality.
- MagnaCare Lifetime Replacement No Fault Warranty: Ensures long-term product reliability and customer satisfaction.
Comnet CO-PDB-1R Detailed Specifications
| Product Type | Fire Trigger / Relay Interface Board |
| Trigger Input Type | Form “C” contact |
| Output Configuration | Normally Open / Normally Closed |
| Ground Fault Detection | Yes |
| LED Indicators | Yes |
| Warranty | Lifetime Replacement No Fault Warranty |



















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