EXD-SH2: Control of two valves in two independent circuits
Limitation of evaporating pressure (MOP), Low pressure switch, freeze protection and manual positioning of valve(s)
Self-adapting superheat control function in conjunction with Copeland EX4-8 and CV4-6 series
For multiple refrigerants, including ultralow temperature refrigerant R23 (only with ECN-Z60)
Modbus (RTU) communication
EXD-SH2: capability the operation of two evaporator/ EXV with single pressure transmitter
Integrated keyboard with two lines display
Monitoring of sensors and detection of sensor (ECN/TP1/PT5) stepper motor wiring failures
Optional upload/download key (accessory) for transmission of parameter settings among controllers with the same setting
Low/high superheat alarm as well as other function alarms
Electrical connection via plug-in type screw terminals included with controller and Micro Molex EXD-M03 (must be ordered separately); DIN rail mounting housing
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