XR06CX Digital Controller with Fan and Defrost Management

The XR06CX controller, with dimensions of 32 x 74 x 60 mm, is designed for medium- and low-temperature applications in refrigeration devices equipped with fans.

Main Features and Specifications:

• Housing: self-extinguishing ABS material.
• Dimensions:
  • Front: 32 x 74 mm
  • Depth: 60 mm
• Installation: panel mounting in a 71 x 29 mm cut-out.
• Protection rating: IP20, front panel: IP65.
• Connections: screw terminals for wires ≤ 2.5 mm².
• Power supply: depending on the model, 230Vac ±10% 50Hz.
• Power consumption: up to 3.5VA.
• Display: 2 digits, red LED, height 14.2 mm.
• Inputs:
  • 2 NTC inputs for monitoring cooling and defrosting temperatures.
  • Digital input: voltage-free.
• Output relays:
  • Compressor: SPST 8(3)A, 250Vac or SPST 16(8)A 250Vac or 20(8)A 250Vac.
  • Defrost: SPDT 8(3)A, 250Vac.
  • Fan: SPST 8(3)A, 250Vac or SPST 5(2)A.
• Data storage: non-volatile memory (EEPROM).
• Operating type: 1B; Pollution degree: 2; Software class: A.
• Rated impulse voltage: 2500V; Overvoltage category: II.
• Operating temperature: 0÷60 °C; Storage temperature: -25÷60 °C.
• Relative humidity: 20÷85% (non-condensing).
• Measurement and control range: NTC -40÷110°C.
• Resolution: 0.1 °C or 1°C or 1 °F (selectable); Accuracy (at 25°C): ±0.1 °C ±1.

The XR06CX controller is used in professional refrigeration systems, ensuring precise temperature control and efficient management of cooling and defrosting processes. Thanks to its compact size and high functionality, it finds wide application in various types of refrigeration devices.

Wiring Diagram:

The image shows the wiring diagram of the XR06CX controller, including information on relay outputs for controlling the compressor, fan, and defrost process.