IS215WETAH1BA | GE Printed Circuit Board | Mark VIe WETA Module

Description

The IS215WETAH1BA is a specialized Western Turbine Application (WETA) interface board within the GE Mark VIe control system. This printed circuit board facilitates critical communication and signal conditioning for steam and gas turbine control, ensuring high-speed data acquisition and deterministic logic execution for power generation assets.

Product Parameters

• Model ID: IS215WETAH1BA

• Series: Mark VIe Control System

• Power Requirement: 28V DC nominal (via backplane)

• Signal Channels: Multiple discrete and analog I/O points

• Communication: IONet 100 Mbps Ethernet interface

• Microprocessor: Integrated onboard controller for local signal processing

Product Specifications

• Form Factor: Single-slot plug-in module

• Hardware Revision: H1BA (Specific functional revision)

• Coating: Conformal coating for moisture and chemical resistance

• Isolation: High-voltage galvanic isolation on field inputs

• Diagnostics: Board-level self-test and IONet connectivity LEDs

• Weight: 0.72 kg

Application Areas

• GE Mark VIe Distributed Control Systems (DCS)

• Gas turbine fuel and combustion management

• Steam turbine speed and load regulation

• Power plant balance of plant (BOP) automation

Q&A

Q: What is the specific function of the WETA variant? A: The WETA board is typically configured for specialized turbine interface applications, handling high-speed pulse inputs and specific feedback loops required for turbine governing.

Q: Can this board be used in a redundant Mark VIe controller? A: Yes, it is fully compatible with TMR (Triple Modular Redundant) and dual-redundant control architectures via the IONet network.

Q: How do the ‘H1BA’ suffix codes affect compatibility? A: The ‘H1’ indicates the specific hardware group, while ‘BA’ denotes minor functional revisions; generally, higher revision codes are backward compatible with same-group hardware.

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One year warranty, special discount after sale
The company focuses on DCS, PLC, robot, large servo four systems
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