Overview
Analog input module for Triconex TMR (Triple Modular Redundant) systems, designed to acquire and convert field analog signals into precise data for safety-critical process control.
General Information
Part Number: AI2351 (7400210-010)
Manufacturer: Schneider Electric / Triconex, USA
Series: Triconex AI
Type: Analog Input Module
Mounting: Rack or card installation within Triconex chassis
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 6 W
Indicators: LEDs for module status, input activity, and fault
Communication & Interface
Backplane bus connection to Triconex CPU
Supports diagnostics, status reporting, and fault detection
LED indicators for operational state
I/O & Channels
Input Channels: 4–16 analog channels depending on configuration
Signal Types: 4–20 mA, 0–10 V
No external load support
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 90% RH
Protection: IP20
Dimensions & Weight
Dimensions (L × W × H): 180 × 35 × 130 mm
Weight: ~0.6 kg
Factory-original inventory, 24-hour response, fast and reliable.