J.T.O. System GICO20P-FGD - Carbon monoxide detector 230V

 

The detector's task is to send a signal in time about the emergence of potentially hazardous atmospheres for health. For its operation, it uses a heated semiconductor sensor that can react to the presence of a number of other flammable gases or vapors. However, a special sensor control procedure achieves high sensitivity to CO with a reduced influence of other gases.
 

The detector is a separate unit and its output is a two-state signal showing whether the set concentration is or is not exceeded. The outputs are implemented using relays that are included on the power module board. The relays ensure power-free isolation of the detector output and ensure easy connection to the superior system or controlled action elements (such as valves, fans, beacons, etc.). The detector allows you to connect one external detector for detecting flammable gases (type GC20PN, GC20PK, ...) or carbon monoxide (type GIC40N). When connecting an external detector, its disconnection is monitored according to the standard ČSN EN 60079-29-1 ed. 2. Inside the detector, there is an integrated siren and a 24 V voltage source for switching valves with manual opening.
 

The electronics board contains control elements that allow you to calibrate the detector when using calibration gas, and a response delay adjustment element for the stage II output.