Triconex 3805EN Enhanced Analog Output Module Recommended products Original

Brand：Invensys Triconex

Item No.：Triconex 3805EN

Product origin：USA

Dimensions:160 × 160 × 120 mm

Weight:0.8 kg

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Product Introduction：

Overview

The Triconex 3805EN is an enhanced analog output module with Triple Modular Redundancy (TMR) architecture for Tricon safety instrumented systems (SIS). It provides 8 channels of 4–20 mA output, offering reliable and precise control for critical industrial processes.

General Information

Part Number: 3805EN

Manufacturer: Triconex (part of Schneider Electric)

Module Type: Enhanced Analog Output Module

Series: Tricon Series 3000

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: Commoned return, DC coupled

Loop Power Requirements:

Load Resistance: 250 Ω to 1000 Ω

Voltage Requirement: Minimum 20 V DC for 250 Ω load

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

Dimensions & Weight

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

Weight: ~0.8 kg

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The product delivery cycle is faster than the regular cycle, and the unit price supports a moderate reduction based on the order volume.