TRICONEX 3301 Digital Input Module – Precision Signal Processing for Industrial Safety Systems
The TRICONEX 3301 Digital Input Module delivers industrial-grade reliability for critical automation systems. Engineered to enhance process safety through real-time digital signal monitoring, this module provides fault-tolerant performance in demanding environments while maintaining compatibility with 24V DC industrial control standards.
Featuring a wide 15-30V DC operational range and robust signal isolation, the 3301 ensures consistent performance across variable power conditions. Its compact 1.42kg design combines lightweight portability with industrial durability for seamless integration into space-constrained control cabinets.
Key Features
- Wide Voltage Range: Operates reliably between 15-30V DC, accommodating power fluctuations in industrial environments
- Real-Time Monitoring: Processes digital signals with millisecond response times for critical safety applications
- Compact Design: 1.42kg lightweight construction enables easy installation in tight control enclosures
- Signal Isolation: Provides galvanic separation between field and logic circuits for enhanced system protection
- Industrial Durability: Ruggedized components withstand harsh operating conditions (0°C to 60°C temperature range)
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | TRICONEX 3301 |
| Power Requirements | 24V DC nominal (15-30V DC operational range) |
| Weight | 1.42 kg |
| Operating Temperature | 0°C to 60°C |
Application Fields
Engineered for mission-critical installations, the TRICONEX 3301 excels in hazardous process industries including oil & gas production, chemical processing, power generation, and petrochemical refining. Its safety-rated design meets SIL 3 requirements for emergency shutdown systems (ESD), fire & gas detection, and turbine control applications.
Other Industrial Control Products
Our inventory includes precision components from leading automation brands:
- ABB: PM866, 5SHY3545L0010, PP885
- GE Fanuc: IC698CPE010, VMIVME-7807
- Bently Nevada: 3500/44, 3300/15
- Foxboro: FCP270, FBM204
- Woodward: 8521-0312, 9907-167
- Emerson: OVATION, WDPF






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