7400061‑210 Triconex AI Module | TMR Fault-Tolerant Design

Product Description

Overview

The Triconex 7400061‑210 is a high-integrity analog input module designed for industrial safety systems.
It converts signals from field devices like pressure transmitters, temperature sensors, and flowmeters into digital values for processing.
Moreover, its Triple Modular Redundancy (TMR) architecture ensures continuous operation even if hardware failures occur.
This module is SIL 3 certified, making it ideal for safety-critical applications such as ESD, F&G, BMS, and HIPPS.
Built for industrial environments, it provides reliable performance under extreme temperature and humidity conditions.

Technical Specifications

• Product Type: Analog Input Module

• Model Number: 7400061‑210

• Manufacturer: Schneider Electric (Triconex brand)

• System Compatibility: Triconex SIS (Tricon/Trident platforms)

• Architecture: Triple Modular Redundancy (TMR)

• Number of Channels: 32 isolated analog input channels

• Input Signal Types: 4–20 mA DC, 0–5 VDC, 1–5 VDC

• Resolution: 16-bit A/D conversion

• Accuracy: ±0.1% of span typical

• Isolation: Channel-to-channel and channel-to-system

• Diagnostics: Built-in self-diagnostics, fault detection, redundancy monitoring

• Safety Integrity Level: SIL 3 compliant

• Certifications: UL, ATEX, IECEx, CE

• Operating Temperature: –20 °C to +60 °C

• Storage Temperature: –40 °C to +85 °C

• Humidity Range: 5–95% RH (non-condensing)

• Dimensions (H × W × D): 187 × 114 × 25 mm

• Weight: 1.8 kg

FAQ

Q1: How many analog input channels does the 7400061‑210 support?
It provides 32 isolated analog input channels for high-density process monitoring.

Q2: Which signal types are compatible with this module?
The module accepts 4–20 mA DC, 0–5 VDC, and 1–5 VDC signals.

Q3: Is the module suitable for safety-critical applications?
Yes, it is SIL 3 certified for use in safety instrumented systems.

Q4: What is the operating temperature range?
It operates reliably between –20 °C and +60 °C.

Q5: Does the module include diagnostic capabilities?
Yes, it features built-in self-diagnostics, fault detection, and redundancy monitoring.