Schneider 170AAI52040 Modicon Distributed Analog Input

Description

Schneider 170AAI52040 Modicon Distributed Analog Input is a dedicated module designed for the Modicon Momentum series PLC, engineered to collect and convert analog sensor signals for industrial control systems. This module features 4 input channels that support multiple analog signal types including RTD, TC, and mV, offering flexible configuration for diverse industrial sensing needs. It delivers 15-bit resolution for high-precision measurements, ensuring accurate data capture for critical process variables like temperature and pressure.

Key technical specifications include an operating temperature range of 0 degrees Celsius to 60 degrees Celsius, and a relative humidity tolerance of 5% to 95% non-condensing, making it suitable for harsh industrial environments. Powered by 24V DC, it has high input impedance and high common-mode rejection ratio to minimize signal interference and maintain data integrity.

Core features include channel isolation, self-diagnostic functionality for simplified maintenance, and support for standard Modbus RTU and Modbus TCP communication protocols, enabling seamless integration with PLC, SCADA, and HMI systems. It can be cascaded to expand input capacity, reducing system integration time and wiring complexity. Ideal for data collection and process control applications, this module provides reliable, high-performance analog signal conversion for industrial automation setups.