Set Automação Industrial

Relay Module - EC7823/RM7823

7800 SERIES EC7823/RM7823 Relay Module APPLICATION The Honeywell EC7823/RM7823 is a microprocessor based Flame Detector Relay that can be fitted with any 7800 SERIES amplifier to provide relay action from one relay with 2 single poles, double throw (spdt) circuits when flame is present or not present. The EC7823/RM7823 Relay Module, Q7800 Wiring Subbase and Amplifier are required to complete the system. Options include Keyboard Display Module, Personal Computer Interface, DATA CONTROLBUS MODULE, Remote Display Module, First-Out Expanded Annunciator and COMBUSTION SYSTEM MANAGER Software. Functions provided by the EC7823/RM7823 include flame monitoring, system status indication, system or selfdiagnostics and troubleshooting. The EC7823/RM7823 is a flame detector relay only. Suitable primary control must be used to provide safe-start check, safety lockout, load switching and other required in flame safeguard systems.

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