Triconex AI3351 Analog Input Module – Precision Process Monitoring
This rugged analog input module delivers 4-channel 4-20mA signal acquisition for mission-critical control systems. Designed to maintain measurement integrity in harsh industrial environments, it serves as the backbone for real-time process monitoring across oil & gas, chemical processing, and power generation sectors.
Technical Specifications
| Model | AI3351 |
| Channel Count | 4 Differential |
| Signal Range | 4-20mA |
| Power | 24V DC |
| Operating Temp | -40°C to +70°C |
| Certifications | UL, CE, CSA |
Industrial Applications & Compatible Models
Engineered for high-availability systems, this module integrates seamlessly with Triconex safety controllers in critical infrastructure projects. We’ve supported installations ranging from offshore drilling platforms monitoring pressure transmitters to pharmaceutical plants tracking sterile process loops.
Our inventory covers complete Triconex system support including:
- Power modules (3008, 3009X)
- Communication interfaces (3703X, 3720)
- Redundant CPU assemblies (4351B, 3805E)
- Digital I/O cards (8312, 3511)
Our Commitment to Service
With 16 regional warehouses and 200+ technical staff, we guarantee 48-hour response times for critical spares. Every module undergoes full functional testing before shipment, backed by a comprehensive 12-month warranty. Our engineers regularly assist with cross-referencing obsolete modules like the AI3351 against newer Triconex platforms.
*Images shown for illustrative purposes only. Actual product appearance may vary slightly depending on manufacturing batch. Specifications subject to verification through Triconex technical documentation.
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