Grounding with Grounding Electrode | Emerson 8712E specification

Quick Installation Guide

00825-0100-4664, Rev BB January 2013

Rosemount 8712 / 8700 Series

Figure 12. Grounding with Grounding Rings or Lining Protectors

Grounding Rings or Lining

Protectors

Figure 13. Grounding with Grounding Electrode

17

Image 17

Emerson 8712E manual Grounding with Grounding Electrode

Contents

Quick Installation Guide Private Limited Management Asia Pacific Mechanical Considerations PRE-INSTALLATION 109 Dimensions are in inches millimeters12.02 305 Identify Options and Configurations Installation ProceduresHardware Jumpers/Switches Environmental Considerations Electrical Considerations Handling Upstream/Downstream Piping MountingFlow Direction Sensor Orientation Flow Flanged Sensors InstallationGaskets Flange Bolts Pound-feet Size ClassCode Newton Code Meter PTFE/ETFE liner PN10 SizeNewton Polyurethane, Linatex, Adiprene and Neoprene Liners Size Nominal Sensor Size Wafer SensorsAlignment Rosemount Alignment Spacer Table Line Size Dash No Pound-feet Newton-meter Sanitary SensorsAlignment and Bolting Process Grounding Options Type of Pipe GroundingLining Straps Grounding with Grounding Electrode Power Outputs WiringCoil Drive and Electrode Cables Power Outputs Conduit Ports and Connections Remote Mount Cable Requirements and Preparation Transmitter to Sensor Wiring Transmitter Terminal Sensor Terminal Wire Gauge Wire Color Wiring the Transmitter to the SensorDescription Part Number Remote Mount Wiring Diagrams Internal Power Source Connect the 4-20 mA Analog SignalExternal Power Source Cabling considerations Supply Wire Requirements Powering the TransmitterInstallation Category Disconnects Fuse 8712E Power SupplyAC Ground or DC Ground Transmitter Power Cable Basic Setup Local Operator Interface Basic SetupFunction Fast Keys Process Variables PV Review Approved Manufacturing Locations Product CertificationsEuropean Directive Information International Certificates Special Conditions for Safe Use European Certifications N1 Atex Type nInternational Certifications N7 IECEx Type n Sensor Approval Information Maximum Process Meter Size Inches Maximum Ambient TemperatureRosemount 8705 and 8711 Sensors EC Declaration of Conformity Schedule