Dixell
XR04CX
XR Series • Refrigeration Controller
Quick Info
Type
Refrigeration
Application
Display Case
Probe Inputs
1
Relay Outputs
2
Panel Size
32x74 mm
Output Functions
R1
Compressor
R2
Defrost/Fan
Dual relay with off-cycle defrost for medium temperature
Technical Specifications
Display & Interface
| Display Type | LED |
| Display Digits | 3 |
| Buttons | 4 |
| LED Indicators | Compressor, Defrost |
Power Supply
| Voltage | 230V AC |
| Voltage Range | 100-240V AC |
| Frequency | 50/60Hz |
| Power Consumption | 3VA |
Sensor Inputs
| Probe Inputs | 1 |
| Probe Type | NTC 10K |
| Temp Range | -50 to 110°C |
| Accuracy | ±0.5°C |
Relay Outputs
| Relay Outputs | 2 |
| Relay Rating | 8A/250VAC |
Physical
| Panel Size | 32x74 mm |
| Depth | 60 mm |
| IP Rating | IP65 (front) |
| Weight | 70 g |
Operating Conditions
| Operating Temp | -5 to 55°C |
| Storage Temp | -25 to 70°C |
Wiring Terminals
| Terminal | Function | Type | Wire Color |
|---|---|---|---|
| 1 | Power L | Input |
brown
|
| 2 | Power N | Input |
blue
|
| 3-4 | Probe | Input |
red/white
|
| 5-6-7 | Compressor | Output |
black
|
| 8-9-10 | Defrost/Fan | Output |
black
|
Important: Always disconnect power before wiring. Verify terminal numbers with the actual controller label before connecting.
Parameter Settings
| Code | Parameter | Range | Default | Description |
|---|---|---|---|---|
| Set | Setpoint | -50 to 110 | -2 °C | Temperature setpoint |
| HY | Differential | 0.1 to 25.5 | 2 °C | Switching differential |
| tdF | Defrost Type | 0-2 | 0 | 0=Off-cycle, 1=Electric, 2=Gas |
| dIt | Defrost Interval | 0 to 24 | 8 h | Hours between defrosts |
| dEt | Defrost Duration | 1 to 99 | 30 min | Max defrost time |
| dSt | Defrost Stop | -50 to 50 | 8 °C | End defrost temp |
Error Codes
P1
Probe error
Solution: Check probe wiring
Hi
High temp
Solution: Check refrigeration
Lo
Low temp
Solution: Check setpoint
Frequently Asked Questions
XR04CX has programmable defrost type
Yes, ideal for +2°C to +8°C applications
Alternative Models (Cross Reference)
XR02CX
Eliwell EW Plus 961
Carel PJEZS
Manufacturer Information
Brand: Dixell
Country: Italy
Parent: Emerson Climate Technologies