GE IS220YDIAS1A Discrete Contact Input I O Module

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    • Product Code: IS220YDIAS1A
    • Availability: In Stock

    Purchase Attributes：Original, Brand New

    Service Attributes

    ▷ Stock & Logistics：Fast Delivery

    ▷ After-sales Guarantee：12 Months Warranty

    ▷ Online Customer Service：24 Hours Online Support

    ▷ Product Advantages：Competitive Price,  Long Service Life

    Application Attributes：GE IS220YDIAS1A Discrete Contact Input I O Module, Industrial Spare Parts

    GE IS220YDIAS1A Discrete Contact Input I/O Module
    Manufacturer: GE / Baker Hughes (GE Energy)
    Model: IS220YDIAS1A
    Series: Mark VIe / Speedtronic
    Type: Discrete Contact Input I/O Module
    Function: Acquisition of discrete (ON/OFF) signals from switches, sensors, and safety interlocks for turbine and process control systems
    1. Overview
    The GE IS220YDIAS1A is a high‑performance discrete input module for the Mark VIe distributed control system. It interfaces with field devices such as limit switches, pressure switches, and safety interlocks, converting raw contact states into digital data for the controller. It is widely used in gas/steam turbine control, generator protection, and industrial process monitoring, offering high noise immunity and hot‑swap capability for maximum uptime.
    2. Technical Specifications
    • Channels: 24 independent discrete contact inputs
    • Onboard Power: 28 VDC nominal
    • Max Contact Voltage: 32 VDC
    • Operating Voltage: 18–32 VDC
    • Operating Temp: -35°C to +65°C
    • Humidity: 5%–95% RH non‑condensing
    • Memory: 256 MB DDR SDRAM
    • Dimensions: 138 mm × 86 mm × 56 mm
    • Weight: ~0.91 kg (2 lbs)
    • Certifications: UL, CE (hazardous area rated)
    • Software Compatibility: ControlST V04.03.18C, Mark VIe firmware ≥8.0
    3. Key Features
    • High‑Density Input: 24 channels for extensive status monitoring
    • Integrated 28 VDC Supply: Powers contact wetting and input circuits
    • Wide Temperature Range: Operates reliably in extreme industrial environments
    • Hot‑Swap Support: Replaceable without system shutdown
    • Conformal Coating: Protects against dust, moisture, and corrosion
    • Advanced Diagnostics: LED status indicators and fault logging
    4. Applications
    • Power Generation: Gas/steam turbine control, generator protection
    • Oil & Gas: Compressor and pump station monitoring
    • Industrial Drives: Safety interlock and limit switch monitoring
    • Process Control: Valve position, emergency stop, and alarm input
    GE © IS220YDIAS1A Discrete Contact Input I/O Module


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