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      1C31116G02

      Current Input Module
      In Stock
      Ships by Sunday, November 8
      Fast Shipping Available
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      Product Describe：

      <div style="font-family:'Poppins','Century Gothic',Arial,sans-serif;font-size:16px;font-weight:400;color:#333;line-height:1.5;text-align:left;">WESTINGHOUSE 1C31116G02 provides the field-current interface used with the documented 1C31113G05 analog-input electronics. It routes eight field-powered current channels and includes the specified fast-acting protection fuse.</div>

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      Technical specifications for 1C31116G02

      • Manufacturer:
        Emerson
      • Product Category:
        DCS Systems
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Product class:
        Analog-input personality module
      • Platform:
        Ovation standard I/O
      • Channel count:
        8
      • Current ranges:
        0-20 mA; 4-20 mA selectable
      • Loop-power arrangement:
        Field powered
      • Paired electronics:
        1C31113G05
      • Protection fuse:
        0.063 A; 250 V; fast acting
      • Full model:
        1C31116G02
      View as PDF Ask for Quote

      Information

      Overview Manuals Common Applications Product Precautions
      WESTINGHOUSE 1C31116G02 is the field-side personality module in an Ovation current-input subsystem. Correct loop polarity, field power, grounding and the 1C31113G05 pairing must be retained during replacement.
      • Eight current-input channels
      • Field-powered loop arrangement
      • 0-20 mA and 4-20 mA selection
      • 1C31113G05 electronics pairing

      The installed signal path is Field-powered transmitter → 1C31116G02 personality module → 1C31113G05 conversion stage → Ovation I/O bus. Record the as-left channel assignment and verify the affected path before release.

      Important Notice: Isolate every field loop before handling WESTINGHOUSE 1C31116G02.

      WESTINGHOUSE 1C31116G02 Manuals & Downloads
      WESTINGHOUSE 1C31116G02 Official Technical Reference Excerpt (PDF)WESTINGHOUSE 1C31116G02 Installation & Commissioning Guide (PDF)

      The Technical Reference presents the applicable model data and interface details; the Installation & Commissioning Guide organizes field preparation, controlled replacement and acceptance checks for WESTINGHOUSE 1C31116G02.

      Process-current acquisition
      Connects eight field-powered current signals to an Ovation analog-input position.
      Legacy subsystem service
      Restores an installed 1C31116G02 personality-module position.
      Loop commissioning
      Provides a defined point for polarity, current and fuse checks.
      Channel fault isolation
      Separates transmitter, wiring, personality-module and electronics-stage testing.
      Apply these controls to WESTINGHOUSE 1C31116G02 before isolation, removal, reconnection, energization and release.
      1
      Isolate every field loop before handling WESTINGHOUSE 1C31116G02.
      2
      Confirm the complete G02 identity and the 1C31113G05 electronics pairing.
      3
      Record channel assignments, polarity, shields and configured ranges before removal.
      4
      Do not move the module into a locally powered loop arrangement.
      5
      Use only the documented 0.063 A, 250 V fast-acting fuse after clearing the fault.
      6
      Keep reserved terminals unused and preserve the approved shield termination.
      7
      Inject traceable current at representative points on each used channel.
      8
      Release the module only after controller indication, alarms and loop-fault behavior pass the site test.

      Technical notes

      WESTINGHOUSE 1C31116G02 is an eight-channel Ovation analog-input personality module for field-powered 0-20 mA and 4-20 mA current loops.

      FAQ View All FAQ

      • How many current channels does WESTINGHOUSE 1C31116G02 provide?
        It provides eight analog current-input channels.
      • Which ranges are documented for WESTINGHOUSE 1C31116G02?
        The personality module supports 0-20 mA and selectable 4-20 mA field-powered inputs.
      • What is the standard electronics partner for WESTINGHOUSE 1C31116G02?
        The documented standard pairing is 1C31113G05.
      • Is WESTINGHOUSE 1C31116G02 intended for local loop power?
        No. The G02 identity is the field-powered current-loop version.
      • Which fuse is specified for WESTINGHOUSE 1C31116G02?
        Use a 0.063 A, 250 V fast-acting cartridge fuse.
      • Which installation details must be captured before WESTINGHOUSE 1C31116G02 is replaced?
        Record all channel assignments, loop ranges, polarity, shield points and the electronics-module identity.
      • How should WESTINGHOUSE 1C31116G02 be checked after wiring?
        Inject known current values and compare the measured loop current with the Ovation channel indication.
      • Which results belong in the acceptance record for WESTINGHOUSE 1C31116G02?
        Verify all used channels, fuse status, configured ranges, alarms and the documented field-powered arrangement.
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