Phau Ntawv Qhia

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4-20 mA MODULE
MODEL # MOD-420
The4-20mAmodulecomeswithbothamaleandfemaleIEP
connecon(InniteExpandabilityPort).Toiniatethemodule
simplyplugthemaleplugintotheIEPonthecontroller,orinto
anyotherBLACKCOMBmodulethatcontainsanIEP(sensor,
remotealarm,solenoidmodule,etc.)
The4-20mAmodulemustonlybesuppliedatSELV.Disconnect
powersupplybeforeservicing.
Connect “LOOP” Connecons as follows:
Sensor IEP
Installaon
IEP
connecon
BLACKCOMB
Controller
BLACKCOMB-HO
Controller
IEP
connecon
IEP
connecon
Figure 1
Secure module to
wall with screws
Figure 2
IEPconnecon
IEP
LOOP Specifications
Power Supply: Min 5 volts
Max 30 volts
Power Supply
PLC
or
Data Logger
Power Supply (must be SELV):
Min 5 volts
Max 30 volts