Product Description
Product Overview
The General Electric IS420YDOAS1B is a Discrete Output I/O Pack designed for the GE Mark VIe Turbine Control System, an advanced platform for controlling gas and steam turbines in industrial applications. Manufactured by General Electric, a global leader in industrial automation and power generation solutions, this module manages up to 12 discrete output channels, typically interfacing with terminal boards like the IS400TBDAS1A to control relays and solenoids. It supports PROFINET communication over the Mark VIe’s IONet, enabling high-speed, reliable data exchange in distributed control systems. The IS420YDOAS1B is deployed in power plants and industrial facilities, providing robust control for turbine-related equipment with options for Simplex or Triple Modular Redundant (TMR) configurations, enhancing operational safety and reliability.
Technical Information
| Item | Specifications |
|---|---|
| Manufacturer | General Electric |
| Series | Mark VIe |
| Model/Part Number | IS420YDOAS1B |
| Description | Discrete Output I/O Pack |
| Input Voltage | 24 VDC |
| Output Channels | 12 discrete outputs (relay/solenoid control) |
| Communication | PROFINET over IONet (Ethernet-based) |
| Redundancy | Simplex or TMR configurations |
| Operating Temperature | -30 °C to +65 °C (-22 °F to +149 °F) |
| Dimensions | 82.6 mm H x 41.9 mm W x 121 mm D (3.25 in x 1.65 in x 4.76 in) |
| Weight | 0.34 kg (0.75 lb) |