The Triconex 3501E is a robust digital input module designed for use in safety instrumented systems (SIS). It is part of the Triconex Trident safety system, known for its fault-tolerant architecture. The module supports 32 isolated input points, which can be configured as normally open (NO) or normally closed (NC). Its modular design allows it to fit seamlessly into a wide range of industrial applications, ensuring safety and reliability in critical environments.

Technical Specifications

• Input Points: 32 isolated points, each configurable as NO or NC
• Input Voltage: 115V AC/DC (Range: 90-155 VAC/VDC, 47-63 Hz)
• Current Consumption: 6-9 mA per point
• Power Consumption: 2.9 W
• Point Isolation: 1500 VDC to 2500 VDC
• Diagnostic Indicators: Built-in LED for each input point, providing status feedback
• Temperature Range: Suitable for various industrial environments (specific range depending on installation)
• Weight: 5.00 lbs
• Category: PLCs/Machine Control
• Subcategory: VDC Logic I/O Module