Overview

The Invensys TRICONEX 3805E Analog Output Module is a crucial component of the Triconex safety instrumented system (SIS). It provides a termination point for analog output signals, allowing these signals to be sent to field devices such as actuators, valves, and indicators.

Technical Specifications

• Manufacturer: Invensys Triconex
• Model Number: 3805E
• Type: Analog Output Module
• Type: TMR
• Output Current Range: 4-20 mA output (+6% overrange)
• Number of Output Points: 8
• Isolated Points: No, commoned return, DC coupled
• Resolution: 12 bits
• Output Accuracy: <0.25% (in range of 4-20 mA) of FSR (0-21.2 mA), from 32° to 140° F (0° to 60° C)
• Over-range Protection: +42.5 VDC, continuous
• Switch Time on Leg Failure: < 10 ms, typical
• Weight: 4 kg