• GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series
  • GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series
  • GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series
  • GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series
GE IS420YDIAS1B Discrete Contact I/O Module: Product Overview Product Description The GE IS420YDIAS1B is a high-performance discrete contact input/output module designed for use in industrial control s……
GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series
  • GE
  • IS420YDIAS1B
  • Discrete Contact I/O Module
  • USA
  • 170 x 157 x 153 mm
  • 1.2 kg
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
  • 24-Hour Service
  • COO
  • 7

Our advantage

GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series

24-hour service

We provide 7*24 hours service to our customers. We will be there whenever you need us.

GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


Company Information
E-mail [email protected]
Mobile +8613620394314
Whatsapp +8613620394314
WeChat 13620394314
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

GE IS420YDIAS1B Discrete Contact I/O Module: Product Overview


Product Description

The GE IS420YDIAS1B is a high-performance discrete contact input/output module designed for use in industrial control systems. As part of GE’s advanced process control offerings, this module is designed to interface with discrete field devices such as switches, relays, and other control components that use contact-based signals.

This I/O module is an integral part of the GE Mark VIe control system, providing reliable and accurate contact signal processing in critical systems. It supports both input and output functions for discrete signals, enabling the seamless integration of field devices into control systems. The IS420YDIAS1B ensures fast response times and excellent noise immunity, making it ideal for use in harsh industrial environments.

With a rugged design and advanced technology, the IS420YDIAS1B offers flexibility and ease of integration, ensuring smooth communication between the field and the control system. Its compact size and reliable performance make it well-suited for various industrial automation applications.


Product Parameters

Parameter Details
Dimensions 170 x 157 x 153 mm
Weight 1.2 kg
Input/Output Types Discrete Contact Input/Output
Number of Channels 16 Discrete Inputs, 16 Discrete Outputs
Voltage Rating 24V DC
Input Voltage 24V DC (Nominal)
Output Voltage 24V DC (Nominal)
Isolation Voltage 1500V AC
Temperature Range -40°C to 70°C
Mounting Type DIN Rail Mountable
Signal Type Contact (Dry or Wet)

Product Application

The GE IS420YDIAS1B Discrete Contact I/O Module is primarily used in industrial automation systems for controlling and monitoring discrete field devices. Key applications include:

  • Power Generation: This module is widely used in power plants for monitoring and controlling input and output signals from various devices such as relays, sensors, and switches.
  • Oil and Gas: In oil and gas industries, the IS420YDIAS1B module supports the connection of safety switches and other field devices for system automation and safety.
  • Chemical and Petrochemical Plants: Used for controlling discrete inputs and outputs from pumps, valves, and other equipment in hazardous environments.
  • Manufacturing Automation: Ideal for integration with PLCs and other control systems to monitor and control machinery and automation equipment.
  • Process Control: Suitable for applications requiring the monitoring of discrete signals from control equipment and integration with larger SCADA systems.

Product Advantages

  • High Performance: The IS420YDIAS1B module provides quick response times and high-speed processing for discrete signals, ensuring accurate control and monitoring.
  • Wide Temperature Range: With an operating range of -40°C to 70°C, it is designed to work in harsh environments.
  • High Isolation: The module supports 1500V AC isolation, preventing electrical interference and ensuring safe operation.
  • Compact and Efficient: Its compact design (170 x 157 x 153 mm) allows it to be installed easily in industrial control systems with limited space.
  • Reliable Communication: Supports seamless communication with GE Mark VIe control systems, making it easy to integrate into existing industrial setups.
  • Versatile I/O Functions: Capable of handling both discrete input and output signals, it provides a complete solution for discrete signal processing in various industries.

Brand Information

GE (General Electric) is a global leader in providing industrial automation and control solutions. With a rich history of technological innovation and reliability, GE offers a wide range of high-quality products for diverse industries such as energy, manufacturing, and transportation. Their Mark VIe control system is recognized for its flexibility, scalability, and robustness, making GE a trusted partner in the automation and process control industries.


Related Models

Model Parameters Description
GE IS420YDIAS1A 170 x 157 x 153 mm, 1.2 kg, 16 Inputs, 16 Outputs Similar model for discrete signal processing with input/output channels.
GE IS420YBIC 170 x 157 x 153 mm, 1.2 kg, Dual Input/Output Channels Provides additional channels for higher input/output requirements.
GE IS420YDCI 170 x 157 x 153 mm, 1.2 kg, 8 Inputs, 8 Outputs A more compact version with fewer channels, suitable for smaller control systems.
GE IS420YBAS1B 170 x 157 x 153 mm, 1.2 kg, Advanced Discrete I/O A more advanced model with enhanced features for discrete signal processing.
GE IS420YFSP 170 x 157 x 153 mm, 1.2 kg, Special Function I/O Module Handles specialized I/O for more complex control processes.

Popular Models from GE

Model Parameters Description
GE IS420YDIAS1C 170 x 157 x 153 mm, 1.2 kg, 8 Inputs, 8 Outputs A more compact version of the IS420YDIAS1B, with fewer input/output channels for smaller control systems.
GE IS420YDIS1A 170 x 157 x 153 mm, 1.2 kg, 16 Inputs, 16 Outputs Designed for robust discrete I/O handling in large-scale industrial processes with high reliability.
GE IS420YDIB1A 170 x 157 x 153 mm, 1.2 kg, 16 Inputs, 8 Outputs Provides flexibility for controlling both inputs and outputs, suitable for automated control systems.
GE IS420YBIC1B 170 x 157 x 153 mm, 1.2 kg, 16 Inputs, 16 Outputs Advanced model with improved isolation and noise immunity for demanding applications in power and chemical industries.
GE IS420YFSP1B 170 x 157 x 153 mm, 1.2 kg, 8 Inputs, 8 Outputs Offers specialized features for high-speed applications in industries such as petrochemical and oil & gas.


Frequently Asked Questions (FAQ)

  1. Q: What input types does the IS420YDIAS1B module support?

    • A: The IS420YDIAS1B module supports discrete contact inputs, including both dry and wet contact signals.
  2. Q: How many channels are available for input and output?

    • A: The module has 16 discrete inputs and 16 discrete outputs.
  3. Q: What is the voltage rating for the IS420YDIAS1B?

    • A: The module operates at a nominal voltage of 24V DC.
  4. Q: Can the IS420YDIAS1B be used in extreme temperature conditions?

    • A: Yes, it has an operating temperature range of -40°C to 70°C, making it suitable for harsh industrial environments.
  5. Q: How does the IS420YDIAS1B ensure signal isolation?

    • A: The module provides 1500V AC isolation to prevent electrical interference and ensure safe operation.
  6. Q: How is the IS420YDIAS1B mounted?

    • A: The module can be easily mounted on a DIN rail for quick and secure installation.
  7. Q: What is the size of the IS420YDIAS1B module?

    • A: The module has dimensions of 170 x 157 x 153 mm.
  8. Q: What are the advantages of using the IS420YDIAS1B?

    • A: The module provides high-speed discrete signal processing, rugged performance, and easy integration into GE Mark VIe systems.
  9. Q: What industries can benefit from the IS420YDIAS1B?

    • A: Industries such as power generation, oil and gas, manufacturing automation, and process control can benefit from this module.
  10. Q: What is the weight of the IS420YDIAS1B?

    • A: The module weighs 1.2 kg.


GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series

Reliable I/O for Demanding Industrial Systems

The GE IS420YDIAS1B Discrete Contact I/O Module offers unparalleled reliability for controlling and monitoring critical field devices in industrial environments.

GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series

Precision and Performance for Your Industrial Needs

With 16 inputs and 16 outputs, the GE IS420YDIAS1B ensures accurate signal processing and high-speed data acquisition for efficient control of your systems.

GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series

Engineered for Harsh Environments

The GE IS420YDIAS1B module is built to perform in extreme temperatures and industrial conditions, making it the perfect choice for mission-critical applications.

GE IS420YDIAS1B Discrete Contact I/O Module Mark VIe series

Simplify Your Automation Integration

The GE IS420YDIAS1B integrates seamlessly into your GE Mark VIe control system, offering easy installation, high performance, and reliable operation in demanding industries.


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