GE IS230TNCIH4C Mark VIe Contact Input Module
- Product Code: IS230TNCIH4C
- Availability: In Stock
Purchase Attributes：Original, Brand New
Service Attributes
▷ Stock & Logistics：Fast Delivery
▷ After-sales Guarantee：12 Months Warranty
▷ Online Customer Service：24 Hours Online Support
▷ Product Advantages：Competitive Price, Long Service Life
Application Attributes：GE IS230TNCIH4C Mark VIe Contact Input Module, Industrial Spare Parts
GE IS230TNCIH4C Mark VIe Contact Input Module
Manufacturer: GE / Baker Hughes
Model: IS230TNCIH4C
Series: Speedtronic Mark VIe (IS230)
Type: Contact Input Module (TNCI)
Function: Binary (on/off) signal acquisition from field devices, status monitoring, TMR system integration
1. Overview
The GE IS230TNCIH4C is a **high-density contact input module** for the Mark VIe turbine control system. It reads binary (on/off) signals from field devices such as switches, relays, limit switches, and pushbuttons. Designed for simplex, dual, or TMR (triple modular redundant) architectures, it provides reliable, noise-immune data for critical control loops in power generation, oil & gas, and industrial automation. It fits into 13 or 21-slot VME racks and supports UDH/IONet communication.
2. Technical Specifications
• Input Channels: 16 isolated contact inputs (dry/wet compatible)
• Nominal Voltage: 125VDC (12–48VDC wide range supported)
• Isolation: 1500VAC channel-to-channel & dielectric strength
• Response Time: ≤10ms per channel
• Status Indicators: LED per channel (ON/OFF status)
• Operating Temp: -20°C to +70°C
• Storage Temp: -40°C to +85°C
• Humidity: 5–95% non-condensing
• Communication: UDH or IONet protocols
• Redundancy: Simplex, Dual, TMR capable
• Mounting: 13/21-slot VME rack compatible
• Power Consumption: ≤4.6W
• Weight: ~0.82kg
• Certifications: CE, UL, Class I Div 2 hazardous location rated
3. Key Features
• Dry/Wet Contact Support: Interfaces with passive (dry) or active (wet) field devices
• High Noise Immunity: Enhanced filtering for harsh industrial EMI environments
• TMR Compatibility: Fully integrates with Mark VIe triple modular redundant safety systems
• Channel Diagnostics: Detects open/short circuits and signal anomalies
• Flexible Mounting: Compatible with standard 13/21-slot VME racks
4. Applications
• Power Generation: Turbine valve limit switches, motor status, E-stop, safety interlock monitoring
• Oil & Gas: Refinery/offshore platform valve status, pump run/stop, emergency button monitoring
• Industrial Turbines: Discrete alarm, relay status, auxiliary equipment contact monitoring
• Safety Systems: SIL-rated discrete input for critical control and safety instrumented systems (SIS)
GE © IS230TNCIH4C Mark VIe Contact Input Module