TRICONEX 3700A TMR Analog I/O 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 TMR Analog I/O Module is a highly reliable and accurate solution for industrial automation and control systems. Designed with triple modular redundancy (TMR), this module ensures continuous operation even under critical conditions. With 32 differential input points, it can handle a wide range of analog signals, making it suitable for various industrial applications. The module’s precision is maintained through a 12-bit resolution and an accuracy of less than .15% of full scale range. Its robust design includes high common mode rejection and leg-to-leg isolation, ensuring signal integrity and minimizing interference. The module operates with a low power-off resistance and a high input resistance, providing stable performance over a wide temperature range from 0°C to 60°C. The TRICONEX 3700A is an essential component for any system requiring high reliability and accuracy in analog signal processing.