TRICONEX 3700A TMR AI Module

Description

Model Type:Analog I/O Module

Model Number:3700a

Manufacturer:Triconex

Voltage Range:0-5V, + 6%

Technology:Triple Modular Redundancy (TMR)

Input Points:32, differential, DC coupled

Isolated Points:No

Input Update Rate:55 ms

Resolution:12 bits

Accuracy:< 0.15% of FSR, from 0° to 60°C

Input Resistance (load):30 MΩ (DC), minimum

Power-Off Resistance:30 KΩ (DC), typical

Common Mode Rejection:-80 dB (DC-100Hz), typical

Common Mode Range:-12V to +12V peak

Leg-to-Leg Isolation:200 KΩ, typical

Normal Mode Rejection @ 8Hz:-3 dB

Normal Mode Rejection @ 60Hz:-17 dB

Normal Mode Rejection @ 120Hz:-23 dB

    The TRICONEX 3700A Analog I/O Module is engineered for demanding industrial applications where precision and reliability are paramount. Its triple modular redundancy (TMR) design ensures continuous operation even under harsh conditions. This module supports up to 32 differential input channels, each with a 12-bit resolution and an accuracy of less than 0.15% full-scale range. The high common mode rejection ratio (-80 dB) guarantees stable performance in electrically noisy environments. With a fast update rate of just 55 milliseconds, it can process data quickly and efficiently, making it ideal for real-time control systems. Additionally, the TRICONEX 3700A is built with durable materials to withstand the rigors of industrial settings, ensuring long-term reliability and minimal maintenance. The compact design makes installation straightforward and space-efficient, allowing seamless integration into existing control panels.