2025-06-12 BY
IN Company News

Product Description

The GE IS420YDOAS1B is a high-reliability discrete output module designed for industrial automation and control systems. It is part of the GE Fanuc PACSystems RX3i/RX7i platforms and provides precise control for a wide range of industrial applications. This module is ideal for driving solenoids, relays, and other loads in process control systems.

Product Parameters

  • Type: Discrete Output I/O Pack
  • Series: Mark VIe
  • Output Channels: 16 isolated digital outputs
  • Output Type: Transistor (NPN sinking)
  • Rated Voltage: 24VDC (19.2–30VDC)
  • Current per Channel: 0.5A (continuous), 1A (pulsed)
  • Isolation: 2.5kVrms (channel to system ground)
  • Response Time: ≤1ms (turn-on/off)
  • Operating Temperature: -40°C to +70°C
  • Power Consumption: Low (typically <5W)
  • Communication Interface: Dual RJ45 Ethernet connectors
  • LED Indicators: Channel status and module fault

Features

  • High Reliability: Designed for harsh industrial environments with a wide operating temperature range.
  • Advanced Diagnostics: Equipped with LED indicators for channel status and module fault detection.
  • Redundancy Support: Supports dual redundancy for fault-tolerant operation.
  • Hot-Swap Capability: Allows module replacement without powering down the system.
  • Compact Design: Saves space with a small footprint (100mm x 50mm x 30mm).
  • Integrated Protection: Features galvanic isolation and overcurrent protection to reduce external component needs.

Function

The IS420YDOAS1B provides precise control of discrete outputs in industrial automation systems. It is used to drive relays, solenoids, and other actuators, ensuring reliable operation in critical applications.

Applications

  • Manufacturing: Controls conveyor systems and robotic arms in automotive assembly lines.
  • Energy: Manages valves and pumps in oil refineries and power plants.
  • Water Treatment: Operates solenoid valves in wastewater treatment facilities.
  • Gas Turbine Control: Controls actuators during the start, operation, and shutdown of gas turbines.
  • Steam Turbine Protection: Drives protection devices such as emergency shutdown valves.

Application Fields

  • Industrial Automation: Suitable for manufacturing, process control, and energy management.
  • Power Generation: Ideal for gas turbines, steam turbines, and power plant control.
  • Oil and Gas: Used in oil refineries and natural gas processing facilities.
  • Water and Wastewater: Essential for water treatment and distribution systems

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