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1C31227G02 EMERSON High-speed Digital Input Module

1C31227G02 EMERSON High-speed Digital Input Module photo-1
1C31227G02 EMERSON High-speed Digital Input Module photo-2
1C31227G02 EMERSON High-speed Digital Input Module photo-3
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
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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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1C31227G02 EMERSON User Manual

 1C31227G02 is a high-speed digital input module in Emerson's Ovation distributed control system (DCS), designed for real-time monitoring and control of industrial automation signals. The following is detailed information:
Technical Specifications
  • Input Type: Digital (dry contact/TTL/CMOS compatible)

  • Channel Quantity: 16 channels (supporting group configuration)

  • Input Voltage Range: 24V DC (19.2–28.8V DC)

  • Logic Threshold:

    • High level: ≥15V DC

    • Low level: ≤5V DC

  • Response Time: ≤1 ms (typical value, suitable for high-speed signal capture)

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

  • Power Supply: 24V DC (supplied by the Ovation backplane)

  • Power Consumption: Approximately 5W

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

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

  • Humidity Environment: 5%–95% (non-condensing)

  • Protection Level: IP20 (front panel)

  • Physical Dimensions: 133mm (width) × 127mm (height) × 76mm (depth)

  • Weight: Approximately 0.6kg


1C31227G02 (2)


Product Features
  1. High-Speed Signal Processing

    • Capable of capturing millisecond-level signal state changes, suitable for applications requiring precise timing (e.g., pulse counting, event sequence recording).

  2. Flexible Group Configuration

    • 16 channels can be divided into 4 independent groups (4 channels/group), supporting customized input logic settings for different processes.

  3. Enhanced Reliability Design

    • Redundant power supply support and built-in self-diagnostic functions (continuously checking for open circuits, short circuits, and voltage anomalies).

    • Anti-electromagnetic interference (EMI) and surge protection to adapt to harsh industrial environments.

  4. Hot-Swap Functionality

    • Modules can be replaced without powering off the system, reducing maintenance downtime and improving operational efficiency.

  5. Real-Time Status Monitoring

    • Front-panel LED indicators for power, channel status, and fault alarms, facilitating quick troubleshooting.





1C31227G01 (3)    





 

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Product Tags: 1C31227G02 , EMERSON , high-speed digital input module

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1Yr
Business Type
Trading Company
Year Established
2014
Factory Size
1,000-3,000 square meters
Product Certifications
SA8000