GE IS420YDOAS1B Discrete Output Module for Turbine Control
Brand Name:GE
Certification:COO
Model Number:IS420YDOAS1B
Minimum Order Quantity:1pc
Delivery Time:5-7days
Payment Terms:T/T
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GE IS420YDOAS1B Discrete Output Module
Product Details:
The GE IS420YDOAS1B is a Discrete Output I/O Pack Module, a key component of GE’s Mark
VIe Turbine Control System Series—part of the legacy Speedtronic
technology lineup for wind, gas, and steam turbine control. As a
revised "B" variant of the IS420YDOAS1 parent module, it serves as
an electrical interface between up to two Ethernet I/O networks and
discrete output terminal boards, enabling reliable control of
industrial relays in automated turbine systems.
Key Features:
Discrete Output Control: Manages up to 12 relays, with outputs routed via a DC37 pin connector directly to terminal boards; accepts terminal board-specific feedback for closed-loop monitoring.
Connectivity & Power: Integrates dual Ethernet RJ45 connectors for network communication and a 3-pin power input, ensuring seamless integration into distributed control architectures.
Diagnostic Capabilities: Equipped with 12 yellow LEDs and BBPx processor LEDs, including a red/green ATTN LED. Green patterns confirm online operation.
Protective Design: Features a protective outer chassis around internal circuitry, safeguarding the base printed circuit board for enhanced durability in industrial environments.
Alarm Management: Addresses common diagnostic alarms with solutions like module replacement or reconfiguration to resolve hardware failures or invalid settings.
Legacy Compatibility: Part of the Mark VIe series, leveraging Speedtronic technology for turbine control, ensuring compatibility with GE’s wind, gas, and steam turbine drive assemblies.
GE IS420YDOAS1B Discrete Output Module for Turbine Control
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