Megachill Pro 2 Compressor
2 Compressor Temperature Controller for Chiller with HMI
Main Features
- 7" HMI Touch Display
- 2 Compressor Management
- Antifreeze Temperature sensor for Compressor Safety
- Data logging
- Alarm History
- User Friendly and Password protected parameter settings
- Applications: Process Chillers - Screw, Scroll, Centrifugal, Reciprocating
Tech Specification
Display |
7" HMI Touch Display |
Power Supply |
24Vac/dc |
Probe Input |
6 NTC |
Temperature Range |
-30.0°C to 80.0°C |
Resolution |
0.1°C |
Analog Input |
HP1, LP1, HP2 & LP2 (4-20mA), CT COMP1, CT COMP2 & TOTAL CURRENT(5VDC) |
Digital Input |
Potential(230V): HP1, LP1, HP2, LP2, COND 1 O/L, COND 2 O/L, COMP1 O/L, COMP2 O/L, OSS1, OSS2, EWFS, CWFS, PUMP O/L, PUMP Down, SPP, AFT, Low water level, Medium water level, R, Y, B. |
Relay Output |
Compressor1 5A, Compressor2 5A, Condenser Fan1 5A, Condenser Fan2 5A, Condenser Fan1 On HP1 Set point, Condenser Fan2 On HP2 Set point, LSV1 5A, LSV2 5A, CHW Pump 5A, WSV 5A, Heater 5A |
Alarm Output |
Alarm 5A |
Communication |
RS-485 Serial port with Modbus RTU Protocol |
Size |
204(W) x 145(H) x 44.5(D)mm |
Mounting Type |
HMI: Panel Mount, Relay Board: Wall Mount |
Cut Out |
192 x 138mm |
Wiring Diagram
