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ABB AI820 3BSE008544R1: High-Precision 4-Channel Analog Input Module for Industrial Automation

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The ABB AI820 3BSE008544R1 Analog Input Termination Isolated Module is an advanced solution designed for industrial automation systems. It enables precise signal acquisition and processing with its robust design and versatile functionalities.

Number of Input Channels:4

Type of Inputs:Analog

Rated Insulation Voltage:50V

Current Range (DC):+/-20mA

Voltage Range (DC):0(4)…20mA, +/-10V, +/-5V, 0(1)…5V, diff.

Resolution:14 bit

Operating Temperature:-20°C to +60°C

Weight:0.3kg

Dimensions (WxHxD):102 x 19 x 45mm

Connection Type:Terminal Block

    The ABB AI820 3BSE008544R1 Analog Input Termination Isolated Module is a cornerstone component for any industrial control system requiring precise analog input handling. With its high-resolution 14-bit Analog-to-Digital Converter (ADC), it ensures accurate data acquisition from sensors or measurement devices.

    This module boasts a robust design with individual galvanically isolated channels, providing enhanced protection against electrical noise and ensuring reliable operation even in harsh industrial environments.

    The module supports a wide range of current and voltage types, including ±20mA, 0(4)…20mA, ±10V, ±5V, and 0(1)…5V differential inputs, making it compatible with various sensor outputs.

    It comes equipped with an optional termination unit, such as the TU810, TU812, TU814, TU830, or TU833, which simplifies installation and ensures proper signal conditioning before reaching the main PLC.

    Engineered for efficiency and reliability, this module consumes a minimal 3.5W of power, reducing overall system energy consumption without compromising performance. It is lightweight, measuring just 0.23kg, which makes it suitable for applications where space is at a premium.

ABB AI820 3BSE008544R1 AI820 Analog Input 4 ch




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