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Technical specifications for 1X00188H01

  • Manufacturer:
    Emerson
  • Product Category:
    DCS Systems
  • Spare Part Number:
    1X00188H01
  • Estimated shipping dimensions:
    12.2x3.1x3.6cm
  • Weight:
    0.04 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Product class:
    Molded cavity insert
  • Subsystem:
    HART high-performance analog output
  • Channel count:
    4
  • Signal range:
    4-20 mA
  • Output conversion:
    16 bit
  • Channel isolation:
    Galvanically isolated outputs
  • Paired electronics:
    5X00167G01
  • Installed position:
    Personality-module cavity

Information

Overview Manuals Common Applications Product Precautions
WESTINGHOUSE 1X00188H01 does not perform the analog conversion itself; it identifies and protects the wiring position used by the high-performance HART output electronics. Replacement work must therefore preserve the exact loop assignment and the 5X00167G01 pairing.
  • Molded personality-position insert
  • Four 4-20 mA HART output channels
  • 5X00167G01 electronics pairing
  • High-performance 16-bit output subsystem

The installed signal path is Ovation output command → 5X00167G01 HART electronics → 1X00188H01 wiring insert → Four field current loops. Record the as-left channel assignment and verify the affected path before release.

Important Notice: Place all affected analog outputs in a controlled safe state before handling WESTINGHOUSE 1X00188H01.

WESTINGHOUSE 1X00188H01 Manuals & Downloads
WESTINGHOUSE 1X00188H01 Technical Reference (PDF)WESTINGHOUSE 1X00188H01 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 1X00188H01.

HART control outputs
Supports the wiring boundary for four smart-device output loops.
Valve or actuator commands
Carries the installed current-loop assignments controlled by the paired electronics.
Cavity-insert replacement
Restores the field-wiring identification and connector protection at the personality position.
Loop commissioning
Provides a visible reference for tracing output channel, return and field-device wiring.
Apply these controls to WESTINGHOUSE 1X00188H01 before isolation, removal, reconnection, energization and release.
1
Place all affected analog outputs in a controlled safe state before handling WESTINGHOUSE 1X00188H01.
2
Verify that the installed electronics module is 5X00167G01 and that the complete H01 insert identity matches.
3
Photograph the insert label and all four loop assignments before disconnecting field wiring.
4
Do not treat the molded insert as an electronics module; keep the associated 5X00167G01 identity in the work record.
5
Preserve channel polarity, shield termination and segregation from switching-power conductors.
6
Inspect the molded guides, label, connector opening and base terminals for damage before installation.
7
Reconnect one loop at a time and verify current direction before enabling the output command.
8
Commission each used channel with commanded 4-20 mA points and confirm HART communication where the field device uses it.

Technical notes

WESTINGHOUSE 1X00188H01 is a molded cavity insert for the four-channel Ovation high-performance HART analog-output subsystem using 4-20 mA signals.

FAQ View All FAQ

  • What is WESTINGHOUSE 1X00188H01?
    It is the molded cavity insert used in the personality-module position of a high-performance HART analog-output subsystem.
  • How many loops are associated with WESTINGHOUSE 1X00188H01?
    The applicable subsystem has four analog-output channels.
  • Which output range applies to WESTINGHOUSE 1X00188H01?
    The field loops use 4-20 mA signals.
  • Which electronics module pairs with WESTINGHOUSE 1X00188H01?
    The documented pairing is 5X00167G01.
  • Does WESTINGHOUSE 1X00188H01 perform digital-to-analog conversion?
    No. The molded insert occupies the wiring-label position; the paired electronics module performs the output conversion.
  • What must be recorded before removing WESTINGHOUSE 1X00188H01?
    Record the complete insert and electronics identities, four loop assignments, polarities, shields and safe output states.
  • How should a field loop be checked after installing WESTINGHOUSE 1X00188H01?
    Command representative current points and verify measured loop current, field-device response and HART communication when used.
  • Can WESTINGHOUSE 1X00188H01 be replaced by any cavity insert?
    No. The insert must match the documented four-channel HART output subsystem and the installed 5X00167G01 electronics.
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