EC3-X33,X32,PCN807783,EXD-U00 Emerson Superheat Controllers

EC3-X33,X32,PCN807783,EXD-U00 Emerson Superheat Controllers Features

• Limitation of evaporating pressure (MOP)
• Feed-through of 4 … 20mA signal of evaporating
pressure transmitter to operate third party
controllers with a common pressure transmitter
• Intelligent alarm management, superheat alarm
• Monitoring of sensors and sensor wiring, detection
of sensor and wiring failures
• Integral rechargeable battery to close Electrical
Control Valve in case of power loss
• Electrical connection via plug-in type screw
terminals
• Aluminum housing for DIN rail mounting
Additional features EC3-X32 and EC3-D72 with TCP/IP
• WebServer functionality allows monitoring and
configuration of controllers through a standard
WebBrowser (e.g. Internet Explorer ® )
• Internal data logging and alarm messaging by email
• Multiple language support  (www.emersonclimate.eu)
• Freeze protection
• Low and high superheat alarm
• Low pressure switch function/Alarm

ECD-002 Display Unit
• Front panel mounted interface for parameter
and status read-out and controller setup via
keypad
• Indicator LEDs for valve opening/closing,
external ON and alarm