May 8, 2015 - ICP DAS introduces PM-3133-240, a three-phase smart power meter. With its high accuracy (<0.5%, PF=1) feature, the PM-3133-240 can be applied to both low voltage primary side and medium/high voltage secondary side and helps users obtain accurate energy consumption data of the monitored equipment.
The compact smart power meter is equipped with wired clip-on CTs for easy installation. It supports Modbus RTU protocol so that it can be seamlessly integrated with existing Modbus systems. It supports up to 200 Amps current input for three-phase power measurement. It operates over a wide input voltages range 10 ~ 500 VAC which allows for worldwide compatibility.
With its two relay outputs, the PM-3133-240 can also be used in building alarm systems when connected with sirens and alarms.