Schneider Electric BMXART0814 Analog Input Module

Schneider Electric BMXART0814 Analog Input Module delivers eight isolated analog inputs for Modicon X80 PLCs (M340 / M580), enabling precise acquisition of RTD and thermocouple temperature signals in industrial automation. The module supports low-level signals in the ±40 mV range and uses a 16-bit sigma-delta A/D converter with 15-bit plus sign resolution per channel, delivering accurate conversions for process control. With 10 MΩ input impedance, channel-to-channel isolation, and first-order digital filtering, it maintains signal integrity in noisy environments typical of manufacturing, energy, chemical processing, and material handling applications. The BMXART0814 uses two 40-pin connectors (2x) and consumes approximately 150 mA at 3.3 VDC, while offering IP20 protection. This module is commonly used for temperature and analog signal acquisition and is suitable for expansion or replacement within Modicon X80-based control systems.