The GCU430 is a control panel that allows the detection and interception of dangerous gases using remote gas sensors communicating with the control panel through a digital protocol. This unit is part of the GCU series and is able to manage up to 30 sensors in the area to be protected.
The GCU430 is a high performance microprocessor based wall control panel. The control unit can be configured to meet the most particular use requirements.
The following parameters can be modified using the menus accessible from the touch screen display.
Number of sensors: from 1 to 30
Type of gas to be detected: flammable, toxic or asphyxiating
Three alarm levels for each sensor that can be associated with any of the three alarm relays
Storage of alarm relays
The GCU430 is equipped with terminal blocks dedicated to:
Fault, alarm 1, alarm 2, alarm 3
Two auxiliary alarm output signals (BMS, fire control panel, telephone dialer, etc.)
Digital signal from the sensors
Input for external alarms (e.g. fire control panel, buttons etc.)
- Marking and Normative References
- UNI EN 50194-1
- Operating temperature
- from -10 ° C to + 40 ° C
- Alarm signaling
- Optics (LED) and acoustics (Buzzer)
- Degree of protection
- Power supported
- 230vac 50 / 60Hz
- digital Rs485
- Gas alarm threshold
- Detection areas