GE IS215WETAH1C WETA Wide Enhanced Trip Analog Module | Mark VIe Turbine Control Circuit Board
Original GE IS215WETAH1C WETA analog trip board for Mark VIe Speedtronic turbine control system, multi-channel
analog signal acquisition, overspeed & vibration protection, TMR redundant compatible, UL SIL certified, in stock with 12-month global warranty.

Product Overview

The IS215WETAH1C is GE’s official WETA (Wide Enhanced Trip Analog) core assembly exclusively built for Mark VIe
distributed turbine control platform. It undertakes full-range analog signal collection, real-time trip protection logic,
and closed-loop regulation for gas, steam and wind turbines. Integrated high-precision signal conversion and fault
diagnosis circuits enable stable monitoring of critical turbine operating parameters under harsh power plant environments.
It supports simplex, dual redundant and TMR triple redundant architecture to meet high safety industrial control standards.

H2: Core Product Features

Multi-channel analog input: 4-20mA current, ±10V voltage, LVDT, thermocouple signal acquisition

Built-in dedicated turbine trip protection logic: overspeed, axial displacement, vibration, lube oil pressure fault interlock

16-bit high-speed AD conversion, low signal drift, ±0.4% full-scale measurement accuracy

Native IONet, Ethernet and Genius bus communication for seamless connection with Mark VIe CPU racks

Full hardware self-test, LED channel fault indicator for fast on-site troubleshooting

Hot-swappable design; module replacement without full system shutdown for redundant cabinets

Wide industrial temperature adaptability, anti-humidity & anti-electromagnetic interference layout

Compliant with IEC 61508 SIL 2/3, UL, CE industrial automation safety certifications

H2: Full Technical Specification Table

H2: Industrial Application Scenarios

Thermal power plant steam turbine & gas turbine Mark VIe control system

Combined cycle power generation unit signal monitoring & safety protection

Wind turbine WETA cabinet analog signal processing & trip control

Oil & gas industry heavy-duty compressor turbine automation

Industrial rotating machinery vibration, temperature, pressure data collection

Power plant DCS system analog trip signal expansion upgrade & maintenance

H2: Supply & After-Sales Service Info

Product Condition: Brand new original sealed, factory full function tested before shipment

Inventory Status: Ready local stock, global express delivery within 3–7 working days

Quality Warranty: 12-month full hardware failure warranty worldwide

Supporting Documents: Official datasheet, wiring diagram, ControlST system matching guide

Technical Support: Free remote compatibility debugging & installation consultation

Bulk Order Policy: Custom volume discount for power plant maintenance projects

H2

Q1: Which GE control system matches IS215WETAH1C?

Q2: Does IS215WETAH1C support triple redundant TMR configuration?

Q3: Can I replace the module while the turbine system is running?