Triconex 3805E/H Analog Output Module Recommended products

Overview

The Triconex 3805E/H is a TMR (Triple Modular Redundancy) analog output module designed for use in Tricon safety instrumented systems (SIS). It provides 8 channels of 4–20 mA output, ensuring reliable and precise control in critical industrial applications.

General Information

• Part Number: 3805E/H

• Manufacturer: Triconex (now part of Schneider Electric)

• Module Type: Analog Output Module

• Country of Origin: USA

• Output Channels: 8

• Mounting: Rack-mounted in Tricon chassis

Output Specifications

• Output Signal: 4–20 mA DC

• Overrange: +6% (up to 21.2 mA)

• Resolution: 12 bits

• Accuracy: <0.25% of Full Scale Range (FSR)

• Isolation: No isolated points; commoned return, DC coupled

• Loop Power Requirements:

• Load Resistance: 250 Ω to 1000 Ω

• Voltage Requirements: Minimum 20 V DC for 250 Ω load; increases with higher resistance

• Over-Range Protection: +42.5 V DC continuous

• Switch Time on Leg Failure: <10 ms (typical)

• Diagnostic Indicators: PASS, FAULT, ACTIVE, LOAD, PWR1, PWR2

Power and Environmental

• Supply Voltage: 24 V DC (nominal)

• Power Consumption: 1 A at 24 V DC

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to +85°C

• Humidity: 5% to 95% RH, non-condensing

• Protection Rating: IP20 (for installation inside an industrial cabinet)

Dimensions & Weight

• Dimensions (L × W × H): 160  × 160  × 120 mm

• Weight: 0.8 kg

Brand-new factory originals, with customer service always ready to assist.