Triconex 3000033-001 Analog Input Module 3701

Description:

The TRICONEX 3701 3000033-001 Analog Input Module is used in Triconex safety instrumented systems for monitoring analog field signals in critical industrial processes. Commonly installed in oil and gas facilities, chemical plants, power generation systems, and industrial automation environments requiring high-reliability process monitoring. Control engineers and maintenance teams use this module for SIS repairs, system expansions, replacement of failed I/O hardware, and maintaining Triconex fault-tolerant control operation.

Applications:

The TRICONEX 3701 Analog Input Module is commonly used in Triconex Triple Modular Redundant (TMR) safety systems to collect and process analog signals from field instruments. The module provides 32 differential DC-coupled analog input channels with a 0–10 VDC input range and converts field signals into digital values for Tricon main processors, supporting safety-critical monitoring applications.

Technical Specifications:

• Manufacturer: TRICONEX
• Model / Part number: 3701
• Assembly number: 3000033-001
• Product type: Analog input module
• System platform: Tricon Safety Instrumented System (SIS)
• Module type: Triple Modular Redundant (TMR) analog input
• Input channels: 32 differential DC-coupled inputs
• Input range: 0–10 VDC
• Resolution: 12-bit
• Accuracy: Less than 0.15% of full scale (0°C to 60°C)
• Update rate: Approximately 55 ms
• Function: Converts analog field signals into digital data for safety control processing
• Application: Process monitoring, emergency shutdown systems (ESD), industrial automation, and critical control systems
• Installation: Tricon chassis/rack mounting
• Operating environment: Industrial process control environments

Common Replacements:

• TRICONEX 3701 3000033-001 Analog Input Module
• TRICONEX 3701 TMR Analog Input Module
• Compatible Triconex 0–10VDC Analog Input Module