TRICONEX 3674 TMR System: High-Reliability Industrial Safety Solution
The TRICONEX 3674 Triple Modular Redundancy (TMR) System by Schneider Electric delivers mission-critical process control with IEC 61508 SIL3 certification. Featuring three parallel processing channels, it ensures 99.999% system availability through advanced fault tolerance and automatic diagnostics. Ideal for ESD, F&G protection, and turbine control in hazardous environments.
Technical Specifications
- Architecture: Triple Modular Redundancy (TMR)
- Safety Certification: IEC 61508 SIL3, IEC 61511
- MTBF: >100 years (calculated)
- Processor Speed: 32-bit RISC @ 40 MHz
- Operating Temp: -40°C to 70°C
- Dimensions: 430 x 250 x 200 mm
- Compatible Modules: DO3401, 3625A, 4352B, 3503E
Key Applications
▶ Oil & Gas: Wellhead control, pipeline ESD systems
▶ Power Generation: Turbine overspeed protection
▶ Chemical Plants: Emergency shutdown systems
▶ Nuclear: Reactor safety instrumentation
▶ Transportation: Rail signaling systems
Why Choose Qiming Automation?
As certified partners of Bentley Nevada, Honeywell, and ABB, we provide:
✓ 1-Year Comprehensive Warranty
✓ 24-Hour Global Shipping
✓ 100% Authentic Components
✓ Technical Support in 8 Languages
Email for Custom Configuration
Contact Our Experts
▸ Ayla (Technical Manager)
☎ +86 191 2922 4926
✉ Ayla082209@gmail.com
WhatsApp Live Chat
Skype: live:.cid.3d1b1e5747c071eb
Guangzhou Qiming Automation Technology Co., Ltd. – Authorized Distributor of TRICONEX Systems Since 2015. Specializing in safety instrumented systems for extreme environments with ISO 9001:2015 certified quality management.






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