The TRICONEX DI2301 7400208C-020 is a digital input module designed for safety instrumented systems (SIS). It efficiently interfaces with digital inputs such as limit switches, pressure switches, and proximity sensors. This module is crucial in industrial automation where safety and reliability are essential.

Technical Specifications

• Model Number: 7400208C-020
• Type: Digital Input Module
• Interface: DI2301
• Weight: 3.71 lbs
• Input Voltage Range: 5V to 125V DC
• Input Impedance: 5kΩ
• Input Current: Typical 5mA, max 20mA
• Response Time: Max 10 milliseconds
• Surge Voltage Protection: 1500V
• Isolation Voltage: 500V
• Operating Temperature Range: -40°C to 70°C
• Digital Input Channels: 16 channels
• Noise Immunity: High
• Surge Protection: Included
• Signal Type: Digital

Applications

• Process Safety: It monitors key parameters to prevent industrial accidents.
• Machine Safety: Protects both personnel and equipment from potential hazards.
• Emergency Shutdown Systems: Triggers safe shutdown procedures during emergencies.