CRC-5022
Electrical Panel for Medium Temperature Cold Room (Plastic Housing)
Main Features
- FR Grade Plastic Housing
- Capacity: up to 10HP for 3 Phase, 20 A for Single Phase
- 3 Digit, 2" Display
- Auto/Manual Defrost option available
- Selectable Time, Temperature based Defrost
- HP/LP, SPPR, VPR, AUX fault Inputs for compressor Protection
- Quick Freeze Mode
- Door Open fault Input
- Internal Buzzer for Faults
- Option for configuring Relay as Alarm or Light
- R, Y, B Phase Indications & Fault Sensing
- Compressor Current Measurement & protection
- Last 10 Fault Records
- RS-485(Modbus) Connectivity
- High & Low Temperature Logs
- Application: Medium(Positive) Temp. Cold Room
Tech Specification
Display |
Customized 7 Segment White LED Display |
Power Supply |
440VAC |
Probe Input |
2 NTC |
Temperature Range |
-50.0°C to 50.0°C |
Resolution |
0.1°C or 1°C (Settable) |
CT |
For Compressor |
Range |
0.0 A to 20.0 A |
Resolution |
0.1A |
Digital Input |
Potential Free: Auxiliary Fault, Door Open; Potential(230V): SPPR, LP, HP, VPR |
Relay Output |
Compressor Contactor 5A, Condenser Fan 20(8)A, Evaporator Fan 20(8)A |
Alarm Output / Buzzer |
Alarm/Light - 10A, Internal Buzzer |
Communication |
RS-485 Serial port with Modbus RTU Protocol |
Phase Protection |
VPR |
Mounting Type |
Wall Mount |
Size |
330(W) x 230(H) x 121.5(D)mm |
Wiring Diagram
