![background image](http://html1.mh-extra.com/html/wurm/fke003/fke003_product-information_1001027001.webp)
FKE003
Product information
FKE003_V2.2_PI_2018-01_EN
Subject to technical changes
Page 1 of 8
Front view
Field module with semiconductor relay for EEV
for installation in refrigeration units for cold locations
Features
Operation of electronic expansion valves pulsed by integrated electronic relay (valve
controller 230V~) or ATV230 (valve actuation 230V~/=)
Control of one evaporator per module
Integrated temperature display
Tool-free front installation
Fixed input/output allocation for sensors, control inputs and relays
Emergency program in case of CAN bus errors
External power supply over TR9-9-4
Secure connection through prefabricated accessories (ZCB)
Front panel with seal frame for increased splash protection
Connection to master module via Wurm CAN field bus (F-BUS)