PBX-COMBI10 is an advanced analogue control panel designed for evaluating signals from carbon monoxide (CO) detectors and managing associated safety systems. It allows the connection of up to 10 detectors with a standardised analogue output of 0–10 V. With an increased number of inputs and relay outputs, it is ideal for extensive installations where it is necessary to efficiently manage multiple devices and zones with a strong emphasis on safety.

Key Features

• Support for up to 10 independent analogue inputs (0–10 V).
• 8 relay outputs for controlling ventilation, signalling, or other safety elements.
• Integrated LCD display with clear display of values and statuses.
• Preset threshold values for CO concentrations for automatic output switching.
• Acoustic and visual signalling of faults and limit exceedances.
• Suitable for larger premises.

Applications

The PBX-COMBI10 control panel is intended for applications where it is necessary to monitor carbon monoxide (CO) concentrations in multiple locations and simultaneously manage multiple devices. Ideal for:

• Extensive underground garages and parking houses
• Large service workshops and car repair shops
• Technological operations with a risk of CO occurrence

Advantages

• Higher capacity for larger installations.
• Extended control options thanks to 8 relay outputs.
• Reliable and fast evaluation of current states.
• Local alarm functions without the need for connection to a superior system.

PBX-COMBI10 Control Panel Settings for CO

• Q00 = 26ppm CO
• Q01 = 50ppm CO
• Q02 = 65ppm CO
• Q03 = 130ppm CO
• Q04 = Sensor error
• Q05 = Reserve
• Q06 = Board 26ppm
• Q07 = Siren 50ppm

For more information on settings and connection methods, refer to the wiring diagram.