140ACI03000C | Schneider Electric Analog Input Module

Description

The 140ACI03000C analog input module is engineered to interface with the Modicon Quantum system, facilitating precise data acquisition from external analog sources. With its 8 input channels, this module enables the collection of analog signals across a variety of ranges, ensuring flexibility in monitoring and control applications. Its multirange capability further enhances its versatility, allowing for seamless integration with diverse sensor types and signal levels.

Designed to meet the stringent requirements of industrial environments, the 140ACI03000C module ensures reliable performance even in demanding conditions. Its robust construction and advanced electronics guarantee accurate and consistent analog signal processing, contributing to the overall efficiency and productivity of the automation system.

Technical Specifications

Information About 140ACI03000C

The 140ACI03000C is an analog input module designed for the Modicon Quantum automation platform. It offers eight analog input channels, each supporting multiple ranges. The module operates with a single pole low pass filter, providing a 3 dB attenuation at 15 Hz with a tolerance of +/- 20%. It features a differential input type and requires 9 input words for addressing.

With a resolution of 12 bits, the module offers precise measurement capabilities. It supports linear measuring ranges of 1 to 5 volts and 4 to 20 milliamps, accommodating various sensor outputs. The absolute maximum input is 25 milliamps and 50 volts DC, ensuring compatibility with a wide range of industrial sensors and transmitters.

The input impedance is greater than 20 megaohms for voltage inputs and 250 ohms for current inputs, with an accuracy of +/- 0.05% of full scale. The module maintains a linearity error of +/- 0.04% and exhibits minimal accuracy drift over temperature variations.

Common mode rejection is greater than -72 dB at 60 Hz, ensuring reliable operation in electrically noisy environments. The module provides isolation between channels and the bus, rated at 1000 volts DC, with an additional 3000 volts DC withstand capability for 60 seconds. Isolation between channels is 30 volts DC.

With a fast update time of 5 milliseconds, the module can capture and process input data rapidly. It features fault detection for broken wire conditions in the 4 to 20 milliamp range and undervoltage conditions in the 1 to 5 volt range.

Manufacturer information

Schneider Electric, a global leader in energy management and automation, offers innovative solutions for efficiency and sustainability. With a diverse portfolio spanning power distribution, automation, and renewable energy, Schneider Electric is committed to shaping a more connected and sustainable future.