TRICONEX 3704E Analog Input Safety Module

Model: TRICONEX 3704E
Brand: Triconex (Schneider Electric)
Order Part No.: 3704E
Product Name: TMR Analog Input Safety Module for SIS System
Origin: United States
HS Code: 8542319000
Dimension: 273 × 213 × 25 mm

Weight: 1.29 kg
Input: 16 isolated analog input channels; signal ranges 4–20mA, 0–5V, 1–5V, 0–10V, ±10V; 24VDC module power supply
Output: Digital bus signal output to Tricon main controller; built-in self-diagnostic fault signal
Product Brief: Triple Modular Redundancy (TMR) analog input module compliant with SIL3 safety standard, designed for safety instrumented systems (ESD, F&G) in oil & gas, chemical, power plants. Converts field sensor analog signals to digital data for fault-tolerant control, with 2500V channel-to-backplane isolation, continuous online diagnostics, and anti-electromagnetic interference design for hazardous industrial environments.