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Emerson Climate Technologies
107
EX Valves & Controls
Ordering Information
Description
TCP/IP
Type PCN
DigitalSuperheatController
(TCP/IP)
EC3-D72 807805
TerminalKitforEC3-D72/-D73 K03-331 804497
ReplacementBatteryforEC3 807790
ForstablesuperheatcontrolwithEX4…EX6electricalcontrol
valvesandautomaticsynchronizationofthePWMcapacity
controlvalveincorporatedintotheCopelandScrollDigital
™
compressortechnology
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
•SynchronizationofthePWMsolenoidvalveusedforvariable
capacitycontroloftheCopelandScrollDigital
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(EmersonClimate.com)
•Freezeprotection
•Lowandhighsuperheatalarm
•Lowpressureswitchfunction/Alarm
EC3-D72 Digital Superheat ControllerEC3-D72 Digital Superheat Controller