Triconex 3503E Digital Input Module

Product Description

The Triconex 3503E Digital Input Module is a high-reliability input module designed for critical control applications in industrial automation. It ensures accurate signal processing and fault tolerance, making it ideal for safety instrumented systems (SIS) in oil & gas, chemical processing, power generation, and water treatment.

Technical Specifications

• Product Type: Digital Input Module

• Number of Inputs: 32

• Input Voltage: 24V DC or 24V AC

• Input Frequency Range: DC to 47.63 Hz

• Input Impedance: 220 kΩ

• Response Time: ≤ 10 ms

• Accuracy: ±1%

• Commoning: Inputs are grouped in sets of 8

• Diagnostics: Built-in fault detection and isolation

• Operating Temperature: -40°C to +70°C

• Humidity Resistance: 0% to 95% non-condensing

• Vibration Resistance: 0.05g RMS random from 20 Hz to 500 Hz

• Shock Resistance: 5g half-sine pulse, 11 ms duration

• EMC Compliance: Meets IEC 61000-4-2, IEC 61000-4-3, and IEC 61000-4-6 standards