Emerson manual 8712E Power Supply, Fuse, AC Ground or DC Ground Transmitter Power Cable

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Quick Installation Guide

Rosemount 8712 / 8700 Series

00825-0100-4664, Rev BB January 2013

8712E Power Supply

For AC power applications (90-250 VAC, 50-60 Hz) connect AC Neutral to terminal N and connect AC Line to terminal L1. For DC power applications, connect negative to terminal N (DC -) and positive to terminal L1 (DC +). Ground the transmitter cage via the grounding stud located on the bottom of the transmitter housing. Units powered by 12-42 V DC powersupply may draw up to 1 amp of current. See Figure 20 for terminal block connections.

Figure 20. 8712E Transmitter Power Connections

Fuse

AC Line or DC+

		AC Neutral or DC–
	AC Ground or	AC Neutral or DC–
DC Ground

Transmitter

Power Cable

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Contents Quick Installation Guide Management Asia Pacific Private LimitedPRE-INSTALLATION Mechanical ConsiderationsDimensions are in inches millimeters 10912.02 305Installation Procedures Identify Options and ConfigurationsHardware Jumpers/Switches Environmental ConsiderationsHandling Electrical ConsiderationsMounting Upstream/Downstream PipingFlow Direction Sensor OrientationFlow Installation Flanged SensorsGaskets Flange BoltsSize Class CodePound-feet PTFE/ETFE liner PN10 Size NewtonNewton Code Meter Polyurethane, Linatex, Adiprene and Neoprene Liners Size Wafer Sensors AlignmentNominal Sensor Size Rosemount Alignment Spacer Table Line Size Dash No Sanitary Sensors Alignment and BoltingPound-feet Newton-meter Grounding Process Grounding Options Type of PipeLining StrapsGrounding with Grounding Electrode Wiring Power OutputsCoil Drive and Electrode Cables Power Outputs Conduit Ports and ConnectionsTransmitter to Sensor Wiring Remote Mount Cable Requirements and PreparationWiring the Transmitter to the Sensor Transmitter Terminal Sensor Terminal Wire Gauge Wire ColorDescription Part NumberRemote Mount Wiring Diagrams Connect the 4-20 mA Analog Signal Internal Power SourceExternal Power Source Cabling considerationsPowering the Transmitter Supply Wire RequirementsInstallation Category Disconnects8712E Power Supply AC Ground or DC Ground Transmitter Power CableFuse Basic Setup Basic Setup Local Operator InterfaceFunction Fast Keys Process Variables PV ReviewProduct Certifications Approved Manufacturing LocationsEuropean Directive Information International CertificatesEuropean Certifications N1 Atex Type n Special Conditions for Safe UseInternational Certifications N7 IECEx Type nSensor Approval Information Meter Size Inches Maximum Ambient Temperature Rosemount 8705 and 8711 SensorsMaximum Process EC Declaration of Conformity Schedule