PRODUCTS Controller for Electronic Expansion Valve
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Controller for Electronic Expansion Valve

EC series controllers for electronic expansion valve include EC112A, EC131A and EC133A.

EC112A, a controllerintegrating superheat control, system protection, defrosting and dehumidification for EEV, receives temperature and pressure signals.

EC131A controller controls EEV by MODBUS communication signal.

EC133A controller controls EEV by receiving current or voltage analog signal.