SZ-CRC-1100T
Panel Mount Controller for Low Temperature Cold Room with RS-485
Main Features
- LCD + LED Display
- Touch Sensitive Keypad
- Inbuilt RTC
- Time, Temperature & RTC based Defrost
- Auto/Manual Defrost option available
- Energy Saving Mode available
- Internal Buzzer for Faults
- Option for configuring Relay as Alarm or Light
- AUX fault Input for Compressor Protection
- Quick Freeze Mode
- Door Open fault Input
- Compressor Current Measurement (20A/50A) & protection
- Heater Fault Detection Feature available
- Last 10 Fault Record with Date and Time Stamp
- RS-485(Modbus) Connectivity
- High & Low Temperature Logs
- Application: Freezer, Low(Negative) Temp. Cold Rooms
Tech Specification
Display |
7 Segment LED Display, 3 x 17mm, 16 x 2 LCD Display |
Power Supply |
230Vac |
Probe Input |
2 NTC |
Temperature Range |
-50.0°C to 50.0°C or -50°C to 50°C |
Resolution |
0.1°C or 1°C (Settable) |
Digital Input |
Potential(230V): Auxiliary, Potential Free: Door Input |
Relay Output |
Compressor 5A, Condenser 10(3)A, Evaporator 10(3)A, Heater 5A |
Alarm Output |
Alarm 5A |
Communication |
RS-485 Serial port with Modbus RTU Protocol |
Size |
96(W) x 96(H) x 61(D)mm |
Mounting Type |
Panel Mount |
Cut Out |
92 x 92mm |
Wiring Diagram
