Hyfire HFC-DRB-DR-01 Diode Relay Base

Please note: This product is now obsolete, please contact us for further information.

Hyfire HFC-DRB-DR-01 Diode Relay Base

HFC-DRB-DR-01 - 12/24V Relay Base with 470R Resistor for Argus Security.The HFC-DRB-DR-01 relay base has been designed to act as an easy interface between security type panels or fire alarm panels and conventional detectors that require a switch to activate an external ancillary device. All terminal connectors (line and relay) are part of the base. The relay is controlled directly by the detector and, therefore, as soon as the detector is latched into alarm, so it will the base.

The alarm condition can only be reset by removing the power supply from the detector and base altogether. Conventional line wiring terminals are screw-clamp type and can host wire sizes from 16 to 30 AVG. The base is designed with a locking mechanism meant to physically prevent the unauthorised removal of the detector from its base; this mechanism can be setup by the installer during system's installation on site.

The relay base circuit is located under the base terminals and is properly protected by a removable cover. A terminal block allowing the access to the relay terminals is located on the PCB; its terminals are screw-clamp type and can host wire sizes from 14 to 22 AVG.

Key Features

• Relay command selectable 12V or 24V
• Secure and reliable cable termination
• The base does not provide line continuity during detector removal
• Useful for hybrid installation (fire, security) or to send command to a special device (Electromagnet, switch, etc.)