TRICONEX 3700A TMR Analog Input Module

Model Type:Analog I/O Module

Model Number:Triconex 3700a

Manufacturer:Triconex

Voltage:0-5V, + 6%

Type:TMR, AI

No. of Input Points:32, diff, 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), min.

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 Input Module is a vital component for industrial automation systems requiring precise measurements and robust reliability. This module supports Triple Modular Redundancy (TMR) technology, providing three independent paths for signal processing to ensure fault tolerance and continuous operation. With 32 differential DC-coupled channels, it can handle a wide range of industrial signals accurately and efficiently. The 12-bit resolution ensures high fidelity in data acquisition, while its <.15% accuracy over a broad temperature range makes it ideal for applications where precision is paramount. Its superior common mode rejection and isolation features further enhance its reliability in noisy environments. Designed with industrial-grade components, this module is built to withstand harsh conditions and deliver consistent performance over time.