Controllers

Analogue Gas Controller (Expandable)

Analogue Gas Controller (Expandable) is a gas measuring and monitoring controller with buzzer for continuous monitoring of air and ability to detect toxic and combustible gases and vapours including Oxygen and Freon Refrigerants. It is equipped with two analogue inputs for connection to transmitters. It is suitable for wide range of commercial and industrial applications. Free programmable parameters and set-points enable the individual adaptation to a variety of possible applications in the field of gas measuring and monitoring.
Features

• Suitable for toxic and combustible gases and vapours, oxygen, refrigerants, temperature, pressure, humidity etc.
• Menu structure in different languages
• Comfortable calibration and maintenance
• Four free programmable alarm thresholds per channel
• Two analog inputs for transmitters
• Two alarm relays
• Integrated warning buzzer with reset function
• Optional addons:
  • 230 VAC operating voltage
  • Up to three power relays
  • Uninterruptible emergency power supply
  • 3 x warning lights, colours green – red – orange selectable
  • LED flash light red
  • External warning horn mounted on housing
  • External multi-sound horn mounted on housing

Built for a standard output of 4-20 mA analog signal output, this transmitter is compatible with most other electronic control or automation system.

Analogue Gas Controller DIN-rail Module

Analogue Gas Controller DIN-rail Module is a four-channel gas measuring controller for continuous monitoring and warning of toxic, combustible and refrigerant gases and vapors. The Gas Controller GC-04 can monitor up to 4 analog gas transmitters with 4 to 20 mA signals. Five alarm thresholds are adjustable per channel. The alarms are transmitted by up to 5 relays with change-over contact. Two analog outputs (4 to 20 mA) are free adjustable.
Features

• Four analog inputs, 4 to 20 mA
• Available for CO, CO2, NO, NO2, NH3, O2, SO2, H2S, CL2 combustible gases and Freon Refrigerants
• Five free adjustable alarm thresholds for each channel
• Two analog outputs, 4 to 20 mA
• Mounting on DIN rail or in distribution enclosure
• Option:
  • Door mounting

Built for a standard output of 4-20 mA analog signal output, this transmitter is compatible with most other electronic control or automation system.

Analogue Gas Controller Expansion Module

Analogue Gas Controller Expansion Module includes four analog inputs (4 to 20 mA), five potential-free alarm relays and two analog outputs (4 to 20 mA) intended for the connection to the  Gas Controller. Via the internal device bus, up to 5 extension modules can be connected.
Features

• Four analog inputs, 4 to 20 mA
• Five alarm relays with change-over contact
• Two analog outputs, 4 to 20 mA
• Simple module addressing due to decode switches
• Mounting on DIN rail or in distribution enclosure

Built for a standard output of 4-20 mA analog signal output, this transmitter is compatible with most other electronic control or automation system.