MCM 42-0018-00105 Product Description

Overview

MCM 42-0018-00105 is a precision current transducer designed for industrial power monitoring and electrical measurement. MCM 42-0018-00105 converts primary AC current into standard low-level analog output signals for PLC, meter and data acquisition devices. MCM 42-0018-00105 is built for stable signal sampling inside power distribution cabinets and motor control centers.

Features

MCM 42-0018-00105 adopts compact closed-loop structure with high measurement accuracy and low temperature drift. It supports wide input current range and outputs standard 4-20mA analog signal compatible with most industrial acquisition modules. The housing is designed for DIN rail mounting, which simplifies installation and replacement in control cabinets. MCM 42-0018-0018-00105 has good electromagnetic immunity and can operate reliably under vibration and electrical interference conditions. It needs auxiliary power supply for internal circuit operation and provides linear output proportional to the measured primary current. The isolation design separates the high-current primary side from the low-voltage signal side to protect downstream control equipment. MCM 42-0018-00105 can be used for continuous current monitoring, overload pre-alarm and power consumption statistics.

Specs

Brand: MCM Model: 42-0018-00105 Product category: Current transducer Output signal: 4-20mA Mounting type: DIN rail mounting Isolation: Galvanic isolation between primary and secondary Working environment: Indoor control cabinet Function: AC current measurement and signal conversion Compatibility: PLC, analog input module, power monitoring instrument

Principle

MCM 42-0018-00105 senses the AC current of the primary conductor through internal magnetic components. The sensing circuit processes the magnetic signal and converts it into linear 4-20mA output proportional to the actual current value. The galvanic isolation barrier prevents high voltage and surge from transferring to the secondary signal loop. MCM 42-0018-00105 transmits the converted analog signal to the upper acquisition module, so the control system can read real-time current values and execute monitoring logic.

Applications

MCM 42-0018-00105 is widely used in industrial power monitoring systems. It is commonly applied in motor feeder current monitoring, pump and fan load detection, generator auxiliary circuit measurement, factory distribution monitoring and energy management systems. It works with analog input modules, HMI and SCADA systems to realize real-time current tracking and abnormal load alarm.