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Sumset International Trading Co.,Ltd

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China IS420YDIAS1B Discrete Contact Input I/O Pack for Mark VIeS Functional Safety
China IS420YDIAS1B Discrete Contact Input I/O Pack for Mark VIeS Functional Safety

  1. China IS420YDIAS1B Discrete Contact Input I/O Pack for Mark VIeS Functional Safety
  2. China IS420YDIAS1B Discrete Contact Input I/O Pack for Mark VIeS Functional Safety

IS420YDIAS1B Discrete Contact Input I/O Pack for Mark VIeS Functional Safety

  1. MOQ: 1
  2. Price: $8999
  3. Get Latest Price
Brand GE
Product ID GE IS420YDIAS1B
Payment Terms T/T
Condition New
Supply Ability 999
Delivery Time 5-7days
Function Good
Model number IS420YDIAS1B
Warranty 1 Year
Model Number IS420YDIAS1B
Brand Name GE
Certification COO ,COC ,CQ
Place of Origin USA

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  1. Product Details
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Product Specification

Brand GE Product ID GE IS420YDIAS1B
Payment Terms T/T Condition New
Supply Ability 999 Delivery Time 5-7days
Function Good Model number IS420YDIAS1B
Warranty 1 Year Model Number IS420YDIAS1B
Brand Name GE Certification COO ,COC ,CQ
Place of Origin USA
High Light GE Mark VIeS discrete input module ,IS420YDIAS1B I/O pack ,Functional safety PLC input module
IS420YDIAS1B Discrete Contact Input I/O Pack for Mark VIeS Functional Safety Systems
Product Overview

The IS420YDIAS1B Discrete Contact Input I/O Pack is designed for Mark VIeS Functional Safety Systems, providing the electrical interface between one or two I/O Ethernet (IONet) networks and a compatible discrete input terminal board. The module consists of a common processor board and a dedicated acquisition board for discrete input processing, enabling reliable acquisition of field contact signals in safety-critical control applications.

The IS420YDIAS1B supports up to 24 contact input channels together with terminal board feedback signals and is compatible with 24 VDC and 48 VDC contact input terminal boards. It features dual RJ-45 Ethernet ports, built-in diagnostic LEDs, and support for Simplex, Dual, and Triple Modular Redundant (TMR) system architectures when used with compatible terminal boards. These capabilities make the module suitable for new installations, lifecycle maintenance, and replacement projects within Mark VIeS safety systems.

Technical Specifications
Model Number IS420YDIAS1B
Other Models IS420PPNGH1A, IS420ESWBH3A, IS420UCSBH1A, IS420UCSCS2A, IS420YAICS1B
Product Images
IS420YDIAS1B Discrete Contact Input I/O Pack front view IS420YDIAS1B Discrete Contact Input I/O Pack side view
Key Features & Benefits
  • Reliable Contact Signal Acquisition: Supporting up to 24 discrete contact inputs for efficient acquisition of field status signals such as switches, relays, and other on/off devices
  • Flexible System Architecture: Compatibility with Simplex, Dual, and TMR configurations for different application availability and functional safety requirements
  • Built-In Diagnostics: Integrated LED indicators and onboard diagnostic functions for quick status identification and efficient troubleshooting
Engineering Note

When replacing a discrete input I/O pack, the associated terminal board type and system redundancy configuration should be verified before installation. Matching the original hardware configuration helps maintain compatibility with the existing IONet network and ensures reliable discrete signal acquisition throughout the control system.

Global Applications
Asia Pacific
  • China
  • South Korea
  • Japan
  • India
  • Southeast Asia
Middle East
  • Saudi Arabia
  • UAE
  • Qatar
North America
  • United States
  • Canada
Europe
  • Germany
  • United Kingdom
  • France
  • Russia
  • Turkey
Latin America
  • Brazil
  • Argentina
  • Mexico
Typical Applications
  • Gas Turbine Static Starter Systems
  • Power Generation Plants
  • Heavy Industrial Motor Starting
  • Oil & Gas Facilities
  • Petrochemical Plants
  • Industrial Drive Systems
  • Electrical Power Conversion Equipment
Project Case

During a scheduled upgrade of a turbine safety control system, an IS420YDIAS1B Discrete Contact Input I/O Pack was installed to replace an existing input module. The replacement maintained compatibility with the original Mark VIeS architecture while restoring reliable discrete signal acquisition and IONet communication.

Our Advantages
  • Export to 40+ countries
  • Complete after-sales service
  • Stable supply chain to ensure continuous supply
  • COO, COC and CQ support
  • Rapid quotation response
Industrial automation components and support services
Frequently Asked Questions
Q1: What is the primary function of the IS420YDIAS1B?
The IS420YDIAS1B is a Discrete Contact Input I/O Pack that provides the interface between one or two IONet networks and a compatible discrete input terminal board for Mark VIeS Functional Safety Systems.
Q2: How many input channels does the IS420YDIAS1B support?
The module supports up to 24 discrete contact input channels together with terminal board feedback signals for industrial control and safety applications.
Q3: Does the IS420YDIAS1B support redundant system configurations?
Yes. When paired with compatible terminal boards, the IS420YDIAS1B can be used in Simplex, Dual, or Triple Modular Redundant (TMR) configurations to meet different system availability and functional safety requirements.
Installation Requirements
  • Professional installation required for optimal performance and safety
  • Ensure proper mounting and adequate ventilation
  • Comply with all applicable electrical safety standards
Installation guidelines and safety standards

Company Details

Bronze Gleitlager

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 from Quality China Factory
  • Business Type:

    Trading Company

  • Year Established:

    2014

  • Total Annual:

    1000000-20000000

  • Employee Number:

    20~35

  • Ecer Certification:

    Verified Supplier

Sumset International Trading Co.,Ltd Is A Professional Supplier For Industrial Automation Spare Parts. We specialize in PLC modules, DCS control cards, ESD control cards, turbine supervisory, vibration monitoring and asset protection system. We Are The World's Leading Industrial Equipment Supplier... Sumset International Trading Co.,Ltd Is A Professional Supplier For Industrial Automation Spare Parts. We specialize in PLC modules, DCS control cards, ESD control cards, turbine supervisory, vibration monitoring and asset protection system. We Are The World's Leading Industrial Equipment Supplier...

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Get in touch with us

  • Reach Us
  • Sumset International Trading Co.,Ltd
  • Room 1503, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China 361001
  • https://www.plc-modules.com/

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