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1C31238H01 EMERSON High-density Analog Input Module

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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Global universal model
Condition:
Other, Global universal model
Task:
Other, Global universal model
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Guizhou Yuanmiao Automation Equipment Co., Ltd.
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Material Other, Global universal model
Condition Other, Global universal model
Task Other, Global universal model
Mathematical Model Other, Global universal model
Signal Other, Global universal model
Customized Non-Customized
Structure Other, Global universal model
Operating temperature -40℃~+85℃
Humidity 5%~95% (non-condensing)

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1C31238H01 EMERSON User Manual

 1C31238H01 is a high-density analog input module in Emerson's Ovation distributed control system (DCS), designed for precise acquisition and processing of industrial analog signals. The following is a detailed overview:
Technical Specifications

  • Input Type: Analog signals (current/voltage, thermocouple, RTD)

  • Channel Configuration: 32 isolated channels (configurable in groups)

  • Input Range:

    • Current: 4–20mA, 0–20mA

    • Voltage: 0–5V, 0–10V, ±5V, ±10V

    • Thermocouple: J, K, T, E, R, S, B, N types

    • RTD: 2-wire, 3-wire, 4-wire (PT100, PT1000)

  • Accuracy: ±0.05% of full scale (typical)

  • Resolution: 16 bits

  • Update Rate: ≤250ms (per channel)

  • Isolation: Channel-to-channel and channel-to-chassis (500Vrms)

  • Power Supply: 24V DC (from backplane)

  • Power Consumption: ~15W



1C31238H01 (2)


Product Features

  1. Multi-Type Signal Support

  • Integrates universal input capabilities for current, voltage, thermocouples, and RTDs, eliminating the need for external signal conditioners.

  • High-Precision Measurement

    • 16-bit resolution and ±0.05% accuracy enable fine-grained data acquisition for critical process parameters.

  • Flexible Channel Grouping

    • 32 channels can be divided into 8 groups (4 channels/group) for independent configuration of signal types and filtering.

  • Redundant Design

    • Supports redundant power supplies and communication paths for enhanced system reliability.

  • Hot-Swap Capability

    • Allows module replacement without system shutdown, minimizing maintenance downtime.

  • Advanced Diagnostics

    • Built-in self-test for open/short circuits, signal drift, and thermocouple cold junction compensation errors.


    1C31238H01 (3)    




     

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    Product Tags: 1C31238H01 , EMERSON , high-density analog input module

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    Guizhou Yuanmiao Automation Equipment Co., Ltd.
    Verified Business License
    Business Type
    Trading Company
    Year Established
    2014
    Factory Size
    1,000-3,000 square meters
    Product Certifications
    SA8000
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