Product Description

The 7AI354.70 is a sophisticated Analog Input Module produced by B&R, part of the esteemed B&R 2003 series. This module, designed with precision, supports up to 4 differential inputs with a measurement range of +- 10 V and a resolution of 12 Bit + sign. The module's exceptional accuracy is highlighted by its maximum measurement precision of +2.5 mV at 25 degrees C, ensuring reliable data acquisition for critical applications. It features a cut-off frequency attenuation of 225 kHz and a signal attenuation of 60 dB, providing excellent signal integrity even in noisy environments. The module's input signal range extends from 0-20 mA to +20 mA, catering to a wide variety of industrial sensors and devices.

The 7AI354.70 is engineered for high performance, with a power consumption of max. 0.5 W, making it an energy-efficient choice for modern automation systems. It includes essential features like differential input resistance of 130-200 ? (load), ensuring compatibility with various load conditions. This module also guarantees high linearity with a maximum gain error of 0.1 % of the final value and an offset error of max. 0.1 % of final value. The error temperature drift is maintained at +0.02%/ degrees C +125N/ degrees C, ensuring stable performance across varying temperatures.

The B&R 2003 system, which includes the 7AI354.70, is versatile, covering a broad range of applications from simple logic controllers to complex decentralized automation systems. This system's modularity, expandability, and CPU performance make it highly adaptable, meeting fundamental requirements for both centralized and decentralized configurations, thus ensuring seamless integration and compatibility for programmers and engineers alike. Additionally, it is C-UL-US Listed, signifying adherence to high safety and quality standards.