TRICONEX 3481 I/O Module for Industrial Automation
The TRICONEX 3481 I/O Module is a high-performance digital input solution engineered for mission-critical industrial automation systems. With its rugged IP67-rated design and 8-channel configuration, this module delivers reliable data acquisition in extreme environments ranging from -40°C to +85°C. Ideal for process industries requiring precise sensor integration and compliance with CE/RoHS standards.
Key Features
- 8-channel digital input: Simultaneously processes signals from multiple sensors/transmitters
- Wide voltage range: Operates reliably at 10-30 VDC input voltage
- High current capacity: 250 mA per channel for robust signal handling
- Extreme environmental tolerance: Industrial-grade temperature (-40°C to +85°C) and IP67 protection rating
- Global compliance: CE and RoHS certified for international deployment
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | TRICONEX 3481 |
| Power Requirements | 10-30 VDC |
| Channel Count | 8 digital input channels |
| Current Rating | 250 mA per channel |
| Operating Temperature | -40°C to +85°C |
| Protection Rating | IP67 |
Application Fields
Engineered for demanding industrial environments including oil & gas production, chemical processing plants, power generation facilities, and heavy manufacturing operations. Its robust construction makes it particularly suitable for applications requiring high-reliability sensor integration in hazardous locations with extreme temperature variations and exposure to moisture/dust.
Our Main Brands and Models
We specialize in premium industrial control solutions from leading global brands including ABB (DSQC series, PM866, AC800PEC), GE (VMIVME-7807, IC698CPE010), Bently Nevada (3500/44, 3300/20), Foxboro (FCP270, FBM204), Triconex (3703X, 3805E), and Woodward (UG-10D, TG-13) controllers. Our inventory spans legacy systems and modern automation components for process control, power generation, and industrial safety applications.






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