Gas measuring controller module for continuous monitoring and warning of toxic, combustible and refrigerant gases and vapours. The gas controller GC-05 can monitor up to 98 digital
gas transmitters of the DT-05 series via the RS-485 bus, or 48 DT-05 with one analog transmitter each. Five alarm thresholds are adjustable per transmitter. The alarms are transmitted by up to 5 relays with potentialfree change-over contact. Via expansion modules EP-05 the Gas Controller can control up to 30 alarm relays. The free adjustable parameters and thresholds enable a very flexible use in the gas measuring technique. Simple and comfortable commissioning is granted by the factory-set parameters. Configuration, parameterization and operation is easy to do without programming knowledge due to the logical, simple menu structure. The gas controller GC-05 is equipped with a self monitoring system, with power fail message as well as with a functional control of the registered DT-05 and AT transmitters. The serial interface permits to load and store the application parameters.