Core Technical Specifications

• Part No.: IS215WETAH1C | Brand: General Electric | Series: Mark VIe Speedtronic
• Full Name: WETA Wide Enhanced Trip Analog Turbine Control Assembly
• Signal Channels: Multi-channel isolated analog input, servo drive output, trip relay output channels
• Supported Signals: 4–20mA, thermocouple, LVDT displacement, seismic vibration, speed pulse, pressure signals
• Redundancy Mode: Supports simplex, dual redundant and TMR triple modular redundant architecture
• Communication Bus: Dual redundant IONet 10/100Mbps Ethernet for real-time data interaction with main controller
• Rated Power Supply: 24VDC / 125VDC rack auxiliary power supply
• Operating Temperature: 0°C ~ +60°C | Storage Temperature: -40°C ~ +85°C
• Safety Grade: IEC 61508 SIL2/SIL3 functional safety compliance
• Mounting: Standard VME rack plug-in installation inside turbine control cabinet
• Certifications: CE, UL, CSA, industrial EMC anti-interference standard

Main Functional Features

• Steam turbine dedicated control algorithm, integrated thermal stress calculation to optimize turbine startup and shutdown warm-up curves
• Full-range safety trip protection logic, realizing overspeed, axial thrust, vibration, low oil pressure and over-temperature automatic shutdown protection
• High-precision 16-bit AD/DA conversion, low temperature drift design to maintain stable sampling accuracy under fluctuating cabinet temperature
• Dual redundant IONet communication, hot backup data transmission to avoid single communication channel failure risk
• Complete channel self-diagnosis function, front panel LED indicators quickly locate open circuit, short circuit and module abnormal faults
• Supports hot-swap replacement under redundant configuration, no need to shut down the turbine to reduce power generation downtime
• Full conformal coating process, dust-proof, moisture-proof and anti-corrosion, adapting to harsh power plant cabinet environments
• Fully compatible with ToolboxST configuration software, convenient parameter calibration, trend curve viewing and fault record export

• Combined Cycle Power Plant: Steam turbine main control, valve regulation and safety protection system
• Thermal Power Station: Large steam turbine unit vibration, speed and lubrication system monitoring control cabinet
• Oil & Gas Industry: Onshore and offshore steam turbine power generation unit control equipment
• Waste-to-Energy Power Plant: Steam turbine auxiliary monitoring and interlock protection system
• Industrial Self-Power Plant: Heavy-duty steam turbine equipment condition monitoring and safety trip control

FAQ (Frequently Asked Questions):

Q:  new or refurbished?

A: We offer both original new and tested refurbished options. Please contact us for stock availability.

Q: How long is the delivery time?

A: Stock items can be shipped within 1-3 working days. Lead time for out-of-stock items is 2-4 weeks.

Q: Can you provide technical support after purchase?

A: Yes, our engineers are available to assist with installation, configuration, and troubleshooting.

Why Buy From YMGK Automation Co., LTD

Original Quality Guarantee: All parts are tested before shipment to ensure 100% compatibility and performance

12-Month Warranty: Full replacement or refund for quality issues

Fast Global Shipping: Deliver to over 100 countries with DHL/FedEx/TNT

Professional Support: 24/7 technical consultation and after-sales service

Competitive Pricing: No middlemen, direct factory supply to save your cost

Global Inventory: 121 shared inventories worldwide, enabling fast delivery from overseas warehouses.

Customer Coverage: United States, Germany, Japan, South Korea,

UK, France, Italy, Canada, Brazil, Australia, Russia, Spain, Netherlands,

Switzerland, Sweden, Belgium, Austria, Turkey.

Discounts: Wholesale discounts available for bulk orders.

PLC Module | DCS Module | Industrial Control | Original New | In Stock | Fast Delivery

For additional inquiries, reach out to us at any time.

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