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1C31233G04 EMERSON Digital 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.
Verified Business License
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Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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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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1C31233G04 EMERSON  

 1C31233G04 is a digital input module in Emerson's Ovation series (originally developed by Westinghouse), designed for industrial automation systems. It specializes in converting field contact signals into digital data for PLC/DCS control. The following is a detailed overview:
Technical Specifications

  • Input Type: Dry contact input (powered by the module's internal 48V DC supply)

  • Channel Configuration: 16 isolated channels (grouped into 4 independent sections)

  • Input Voltage: 48V DC (supplied by the module, no external power required for contacts)

  • Logic Thresholds:

    • Closed contact: ≤100Ω (recognized as "high")

    • Open contact: ≥10kΩ (recognized as "low")

  • Response Time: ≤5ms (with built-in debounce)

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

  • Power Supply: 24V DC (from the backplane)

  • Power Consumption: ~12W (includes 48V DC contact supply)

  • Environmental Parameters:

    • Operating Temperature: -40°C to +70°C

    • Storage Temperature: -40°C to +85°C

    • Humidity: 5%–95% non-condensing

  • Protection Class: IP20 (front panel)

  • Physical Dimensions: 133mm (W) × 127mm (H) × 76mm (D)

  • Weight: ~0.6kg




1C31233G04 (2)


Related Model Comparison
Model Input Type Power Supply Key Feature
1C31233G01 24V DC digital External 24V DC Standard TTL-level input
1C31233G04 Dry contact Internal 48V DC Self-powered contact input
1C31233G02 24/48V DC differential External supply Differential input for noise immunity




1C31233G04 (3)    




 

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Product Tags: 1C31233G04 , EMERSON , digital 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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