TRICONEX 3721 Control Module
Stoker Automation Technology – Your Trusted Industrial Automation Partner since 2004. With 5,000㎡ warehouse and comprehensive inventory, we specialize in supplying mission-critical components for industries including oil & gas, power generation, and manufacturing.
Product Highlights
- ✔ Triple Modular Redundant (TMR) architecture
- ✔ 220V operating voltage with 50kHz processing capability
- ✔ IEC 61508 SIL3 certified safety system
- ✔ -40°C to 70°C operational temperature range
- ✔ 2-year extended warranty available
Engineered for critical process control applications, the TRICONEX 3721 delivers unmatched reliability in safety instrumented systems (SIS). Its advanced diagnostics and fault-tolerant design ensure continuous operation in harsh industrial environments.
Technical Specifications:
• Brand: TRICONEX
• Model: 3721
• Input Voltage: 220V AC ±10%
• Communication Protocols: Modbus TCP/IP, Ethernet/IP
• MTBF: >150,000 hours
• Certifications: ATEX, IECEx, SIL3
Why Choose Stoker Automation?
- 24/7 technical support team
- Same-day shipping for in-stock items
- OEM-certified replacement components
- Custom configuration services available
Can’t find your required model? Contact our engineers via WhatsApp for immediate assistance.








There are no reviews yet.