Share:
Dixell Digital Controller – XR, XC, XA & XH Series
Dixell digital controllers provide electronic control solutions for commercial refrigeration, cold rooms, refrigerated cabinets, compressor systems and other HVACR applications.
Our range includes simple refrigeration thermostats through to controllers for defrost, evaporator fans, alarms, compressor management and temperature/humidity applications.
XR Series XC Series XA Series XH Series Commercial Refrigeration 230V Models❄️ Dixell Refrigeration & HVACR Controllers
Dixell offers different controller families according to the equipment and functions that need to be controlled. Selecting the correct model is important because controllers that look similar externally can have very different inputs, outputs and refrigeration functions.
🌡️ XR Series
Parametric controllers for refrigeration applications including temperature regulation, compressor control, defrost, fans and alarms depending on model.⚙️ XC Series
Controllers developed for compressor racks and condensing-unit capacity control applications.🚨 XA Series
Electronic alarm/control family for applications requiring monitoring and alarm functionality.💧 XH Series
Controllers designed for applications involving temperature and humidity management.📋 Models Available from RNA
Our current Dixell range includes the following models. Use the expandable sections below to understand the different controller families and applications.
XR Series – Refrigeration Controllers
XC Series – Compressor / Condensing Unit Controller
Our listed XC440C is supplied with transformer and PP11.
XA Series – Alarm Controller
Our listed model is the 230V XA100C with alarm.
XH Series – Temperature & Humidity Controller
Our listed XH240V configuration is a 230V controller.
🌡️ XR Series – Refrigeration Controller Selection
The XR family contains several controllers with different levels of refrigeration functionality. This makes it important to select according to the required compressor, defrost, fan and alarm functions.
| Series | General Function | Typical Application |
|---|---|---|
| XR02CX | Temperature / compressor control with off-cycle defrost | Medium-temperature refrigeration |
| XR03CX | Temperature control + alarm / auxiliary output | Medium-temperature refrigeration requiring additional output |
| XR04CX | Temperature control + active defrost output | Normal / low-temperature refrigeration |
| XR06CX | Compressor + defrost + evaporator fan control | Low-temperature refrigeration |
| XR20CX | Temperature controller with off-cycle defrost | Medium-temperature refrigeration |
| XR30CX | Temperature control with auxiliary / alarm functionality | Commercial refrigeration |
| XR60CX | Compressor + defrost + evaporator fan management | Medium / low-temperature refrigeration |
| XR70CX / XR70CH | Multi-function refrigeration control platform | Advanced refrigerated units |
| XR77CX | Advanced refrigeration controller | Applications requiring expanded refrigeration control functions |
Codes such as 5N0C0, 5N0C1, 5R0C4 and 5N1I3 identify specific hardware/configuration variants. Do not replace one Dixell controller purely because the front panel or main family name looks similar. Always compare the complete model code, voltage, relay rating, probe type, inputs and outputs.
⭐ Key Features & Advantages
🌡️ Accurate Temperature Control
Electronic temperature regulation for compatible commercial refrigeration applications.⚙️ Compressor Management
XR controllers provide compressor relay control according to temperature and programmed parameters.❄️ Defrost Control
Selected models support off-cycle, electrical or hot-gas defrost strategies depending on controller configuration.💨 Evaporator Fan Control
Models such as the XR60 family provide dedicated evaporator fan management for more advanced refrigeration applications.🚨 Alarm Functions
Selected models provide alarm outputs or configurable alarm functions for system monitoring.📟 Digital Display
Front-panel digital indication allows refrigeration temperature and controller status to be checked easily.🔧 Parameter Programming
Controller parameters can be configured for the refrigeration application and supported models can use Dixell programming tools.🧊 Broad Refrigeration Range
Different XR controllers cover simple medium-temperature systems through more advanced low-temperature applications.🏪 Typical Applications
🧊 Cold Rooms
Temperature, compressor, defrost and fan control depending on the selected controller.🥤 Display Chillers
Electronic temperature management for refrigerated display cabinets and beverage chillers.🥶 Freezers
Selected controllers provide active defrost and evaporator-fan functions required by low-temperature equipment.🏪 Commercial Refrigeration
Suitable for numerous food-retail and commercial refrigeration equipment applications.⚙️ Condensing Units
XC controllers provide solutions for compatible compressor and condensing-unit control applications.💧 Temperature & Humidity
XH-series controllers provide solutions for applications requiring combined temperature and humidity management.🔄 Existing Dixell Controller Replacement
Many of the listed XR controllers have been installed in refrigeration equipment for many years. When servicing an existing system, the safest method is to identify the complete code printed on the original controller.
XR70CX alone is not enough information.
XR70CX-5N0C0
XR70CX-5N1I3
XR70CX-5R0C4
are different configurations and should not automatically be treated as interchangeable.
For older XR applications, Copeland also offers newer universal replacement-controller platforms capable of replacing many XR01, XR02, XR03, XR04, XR20, XR30, XR60 and XR70-family applications. Replacement suitability still needs to be checked against the original wiring and application.
🎯 How to Select the Correct Dixell Controller
1️⃣ Check Full Model Code
Record the complete code from the existing controller, including all letters and suffixes.2️⃣ Confirm Voltage
Check whether the existing controller requires 230V or another power supply.3️⃣ Compressor Load
Verify the required compressor relay rating, especially when comparing 8A and 20A variants.4️⃣ Defrost Requirement
Determine whether the system uses off-cycle, electrical or hot-gas defrost.5️⃣ Fan Control
Low-temperature systems may require a dedicated evaporator-fan output and fan-delay logic.6️⃣ Probe & Inputs
Confirm temperature probe type, number of probes, digital inputs and any additional sensors.Send us a clear photo of the existing controller label together with the equipment application. This makes it much easier to check the appropriate replacement than selecting according to appearance alone.
Dixell Digital Controller Supplier Malaysia
RNA Engineering & Trading Sdn Bhd supplies Dixell digital refrigeration controllers, temperature controllers, sensors and HVACR spare parts for cold rooms, commercial refrigeration, chillers and refrigeration servicing.
Inquiry - Dixell Digital Controller
