Murata Power Solutions Digital Voltmeter AC, Series DMS-20PC, Self-Powered LED Display, 21.29 mm Height DMS-20PC-1-LM-B-C

Murata Power Solutions DMS-20PC-1-LM-B-C digital voltmeter AC combines advanced technology and compact design for accurate and reliable AC voltage monitoring. This device employs half-wave sinusoidal averaging and RMS calibration to ensure precise voltage readings over an input range of 85 to 264 Vac. It is self-powered, requiring only two connections and no additional auxiliary power supply, simplifying installation and operation.

The voltmeter features a self-contained, subminiature size with dimensions of 35 mm by 22.4 mm by 25.4 mm and cutout dimensions measuring 21.29 mm in height and 33.93 mm in width. Housed in a fully encapsulated red-filter case with built-in bezel, the unit is rugged and suitable for harsh industrial environments. The 9.4 mm blue LED display provides clear, easily readable voltage measurements with 1 Vac resolution, making it suitable for various applications.

The device is overvoltage protected to 300 Vac, enhancing its robustness and safety in demanding settings. Panel mounting is facilitated by screw terminals, and it can plug directly into standard USA-style wall outlets. It is ideal for use across industrial, laboratory, office, and field-service environments requiring true line voltage measurements.

Its miniature and rugged design make it suitable for integration into high-end consumer electronics, laboratory instrumentation, and process control panels. The DMS-20PC series is an economical choice for applications demanding accurate AC line monitoring without the complexity of auxiliary power.

Operates from 85 to 264 Vrms input voltage range for wide compatibility. RMS calibrated half-wave averaging ensures accurate line voltage readings. Bright blue 9.4 mm LED Display delivers clear measurement visibility. Fully encapsulated with built-in bezel for protection against harsh conditions.

Screw terminal panel mounting for secure and reliable installation. Overvoltage protection up to 300 Vac enhances device durability. Compact size fits into tight design spaces in instrumentation and control panels.

This Murata Power Solutions voltmeter is especially suited for industrial process control, laboratory voltage monitoring, and electrical diagnostic applications within HVAC, manufacturing, and commercial utility settings. Its combination of size, accuracy, and ease of use makes it an essential tool for professionals requiring precise AC voltage measurement.

Discover more process control and voltmeter products in the Electrical, Automation & Cables category at EnvMart for your industrial and laboratory needs.