Description
The AXIO AX-CNDR-X3A-230 is a digital room controller manufactured by Annicom Ltd for HVAC temperature control applications. It is designed to regulate heating or cooling and manage three-speed fan operation in compatible systems.
This model combines proportional control outputs with relay-based fan-speed switching. Its 230V AC supply and additional 24V DC actuator output make it suitable for compatible installations requiring both room temperature control and actuator power.
Key Product Features
| Specification | Details |
|---|---|
| Brand | AXIO |
| Manufacturer | Annicom Ltd |
| Model Number | AX-CNDR-X3A-230 |
| Product Type | Digital HVAC Room Controller |
| Supply Voltage | 230V AC Nominal |
| Power Supply Range | 90–265V AC |
| Heating/Cooling Control | 0–10V DC Proportional Output |
| Fan Control | Three Fan-Speed Relay Outputs with Automatic Speed Selection |
| Actuator Power Output | 24V DC |
| Actuator Output Capacity | 190mA, 4.6W |
| Relay Rating | 3A Resistive at 250V AC |
| Dimensions | Approximately 86 × 86 × 35 mm |
| Back-Box Depth | 45 mm |
| Operating Ambient Temperature | 0°C to 60°C |
| Country of Origin | United Kingdom |
Specifications are based on the manufacturer’s published AX-CNDR-X3 datasheet. Confirm wiring and installation requirements before commissioning.
How the AX-CNDR-X3A-230 Works
The controller uses room temperature feedback to regulate heating or cooling through proportional-integral control. Its 0–10V output can adjust compatible modulating equipment according to the temperature-control demand.
Three relay outputs manage fan speeds, allowing compatible equipment to operate at low, medium, or high speed. The built-in actuator power output supplies compatible 24V DC actuators within the specified capacity.
Applications
Depending on the connected equipment and control design, the AXIO AX-CNDR-X3A-230 may be used for:
– Fan-coil unit control
– Commercial building HVAC systems
– Room heating and cooling regulation
– Three-speed fan control
– Compatible modulating valve and actuator systems
– Building services and automation projects
Verify the required control signal, fan motor arrangement, and actuator specifications before choosing this controller for a particular installation.
Installation and Compatibility Considerations
Before ordering, check:
– Whether the HVAC equipment accepts a 0–10V DC heating or cooling signal.
– Whether the fan-coil unit supports three-speed relay control.
– Whether the connected actuator operates at 24V DC and stays within the controller’s output rating.
– Whether the available supply voltage and mounting box match the installation requirements.
– Whether the wiring complies with the manufacturer’s instructions.
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