Schneider Electric AS-B875-002 Analog Input Module

The Schneider Electric AS-B875-002 is an advanced analog input module from the 800 Series, designed to provide accurate signal processing in industrial environments. Supporting both 4 to 20 mA current and 1 to 5 VDC voltage inputs, this module offers flexible configurations for a variety of industrial applications. With 8 input channels and a 12-bit resolution, it delivers reliable data acquisition, making it a strong choice for precise control and monitoring.

Key Features and Benefits

Wide input range: It supports both 4 to 20 mA current and 1 to 5 VDC voltage inputs, ensuring compatibility with a broad range of sensors.
Eight input channels: This allows users to process multiple signals simultaneously, optimizing performance in complex systems.
12-bit resolution: Provides high precision in analog signal processing, ensuring accurate measurement and control.
Excellent linearity: Achieves 0.05% full scale linearity at 25°C, ensuring consistent and reliable operation across all conditions.
Low impedance: The module features 0.5 MΩ impedance for voltage inputs and 1 MΩ differential impedance for current inputs, maintaining signal integrity.
Built-in protection: It includes 240 Vac RMS protection, safeguarding the system against potential damage from electrical surges.
Simple configuration: The module is mapped as 8 registers input 3x, allowing easy setup for users.

Technical Specifications

Parameter	Details
Product Type	Analog Input Module
Manufacturer	Schneider Electric
Product Line	800 Series
Part Number	AS-B875-002
Weight	1.81 kg (4.00 lbs)
Input Type	Analog Input
Operating Range Current	4 to 20 mA
Operating Range Voltage	1 to 5 VDC
Number of Channels	8 Channels
Resolution	12-bit
Linearity	0.05% of full scale @ 25°C (77°F)
Protection	240 Vac RMS
Impedance (Voltage)	0.5 MΩ per input
Impedance (Current)	1 MΩ differential
Reference Type	Mapped as 8 registers input 3x

Applications

The Schneider Electric AS-B875-002 module is an excellent choice for applications requiring high-precision analog signal processing. It works well in manufacturing systems, process automation, and machinery diagnostics. Furthermore, its ability to handle both current and voltage inputs allows for broad sensor compatibility, making it ideal for diverse industrial use cases.

Manufacturer Overview

As a global leader in energy management and industrial automation, Schneider Electric provides solutions that improve efficiency, sustainability, and reliability. The 800 Series, which includes the AS-B875-002, represents Schneider Electric’s commitment to offering innovative and high-performance products for complex industrial systems.