Home/Triconex/TRICONEX 3451 I/O Module Card for Industrial Automation Control Systems
TRICONEX 3451 I/O Module Card for Industrial Automation Control Systems
Stock Quantity: >8 units available
Warranty: 16-month coverage
Shipping: Partnered with global carriers including UPS, DHL, and FedEx. Special carrier requests accommodated
Payment: Telegraphic Transfer (T/T)
Media Files: Product visuals/videos available upon request
Contact: WhatsApp | Email
Phone: +86 19066591275
Email: abbdcs36@gmail.com
connect:Sally
TRICONEX 3451 I/O Module Card – New Stock Available
Technical Specifications
Brand: TRICONEX
Model: 3451
Input Voltage: 220V AC
Operating Temp: -20°C to 70°C
Certification: IEC 61508 SIL3
MTBF: >250,000 hours
Key Features
- ✔️ Triple modular redundant (TMR) architecture
- ✔️ 32-channel isolated digital input
- ✔️ Built-in diagnostic coverage >99%
- ✔️ Hot-swappable design for continuous operation
Application Scenarios
Oil & Gas Plants
Emergency shutdown systems
Fire & gas detection systems
Turbine control applications
Power Generation
Boiler protection systems
Grid synchronization control
Critical voltage regulation
Why Choose Cynosure Tech?
✓
12-Month Warranty
Full technical support
✈️
Global Shipping
DHL/UPS/FedEx options
🔄
OEM Replacement
Original specifications
About Cynosure Tech Automation
As a leading supplier of industrial automation components, we specialize in:
Control Systems
- • ABB
- • Emerson
- • Honeywell
- • Yokogawa
- • Foxboro
Critical Components
- • Bently Nevada
- • Woodward
- • Triconex
- • HIMA
- • Prosoft
We provide authentic components with full technical documentation and lifecycle support for DCS, PLC, and SCADA systems across multiple industries.

In the dynamic world of international trade, Cynosure Tech Automation stands out as a leading provider of high-quality automation equipment modules. Specializing in PLC control systems, DCS control systems, large servo control systems, and robot control systems spares, we have carved a niche for ourselves in the global market.
Our vast inventory is a testament to our commitment to meeting diverse customer needs promptly. With a wide range of spare parts readily available, we ensure minimal downtime for your operations, regardless of your industry.
- Sales Excellence: Our experienced sales team is well-versed in the intricacies of each product line. They understand your requirements and offer tailored solutions, guiding you through the selection process to find the perfect fit for your application.
- Technical Expertise: Backed by a professional technical team, we provide comprehensive support. From installation guidance to troubleshooting, our experts are just a call away, ensuring seamless integration and operation of our systems.
Product has been added to your cart
There are no reviews yet.