Schneider Electric AS-B873-011 10V Analog Input Card

Product Overview

The Schneider AS-B873-011 analog input module from the Modicon series delivers four reliable analog input points for precise process monitoring. This module handles standard 4-20mA current signals with a 10V voltage rating. Its robust design operates across a wide temperature range, making it suitable for demanding industrial environments.

Technical Configuration

This module features four analog input channels supporting current signals from 4 mA to 20 mA. The 10V voltage rating ensures compatibility with standard industrial sensors and transmitters. Simple integration with existing Modicon systems allows straightforward installation. The module provides consistent performance without derating up to 1000 meters altitude.

Technical Specifications

Installation Guide

Mount the module in a suitable enclosure protected from dust and moisture. Connect analog sensors to the four input terminals using shielded twisted-pair cables. Ensure proper grounding to minimize electrical noise. Verify signal polarity before connection. Operate within 0-60°C and maintain humidity below 80% RH (non-condensing).

Engineering Advantages

This module delivers reliable 4-20mA signal acquisition with four dedicated input channels. The IP20 protection class ensures dust resistance for enclosed installations. Stable operation across 0-60°C and up to 1000 meters altitude makes this module suitable for various plant environments. Simple integration with Modicon systems minimizes engineering effort.

Technical FAQs

Q1: What current range does the AS-B873-011 support?
A1: This module accepts 4-20mA analog signals with a 10V voltage rating, covering standard industrial transmitter outputs.

Q2: Is derating required at higher altitudes?
A2: No derating is required up to 1000 meters above sea level. For higher altitudes, consult Schneider Electric for additional guidelines.

Q3: What environment is this module suitable for?
A3: This module operates at 0-60°C with 80% RH non-condensing humidity and IP20 protection, ideal for enclosed industrial cabinets.