Allen-Bradley SM-LR Measuring Amplifier 230V 50Hz 4VA

The SM-LR Measuring Amplifier is a signal-conditioning device used in industrial measurement and process control to amplify and condition low-level analog signals from conductivity probes and industrial sensors for monitoring and automation. It runs on 230 VAC (50 Hz) and draws 4 VA, with a measuring range of 0–5 mS/cm and an analog input for signal amplification and conditioning. The unit is designed for panel or enclosure mounting and OEM integration or replacement in marine automation, water treatment, conductivity monitoring systems, process analyzers, chemical processing equipment, and other industrial instrumentation panels, with common loads including conductivity probes, process analyzers, and industrial sensors. Model/Part Number SM-LR; Country of Origin: Germany.