ICP DAS brings the most powerful, cost-effective, advanced Smart Power Meters PM-3133 series that gives you access to real-time electric usage for three-phase power measurement. With its high accuracy (<0.5%, PF=1 ), the PM-3133 series can be applied to both low voltage primary side and/or medium/high voltage secondary side and enables the users to obtain reliable and accurate energy consumption readings from the monitored equipment in real time under operation. These compact size and cost-effective power meters are equipped with revolutionary wired clip-on CT (support various types and input current up to 400 A). It can operate over a wide input voltages range 10 ~ 500 VAC which allows worldwide compatibility. And with 2 channels relay outputs, it can be linked with sirens or lightings for alarm messages. It also supports Modbus RTU, Modbus TCP or CANopen protocols for easy integration.
 
PM-3133-360P-CPS and PM-3133-360P-CPS are 3-phase smart meter supporting CANopen protocol. It provides the CANopen interface for users to easily gather the real-time power consumption information in their CANopen applications. By using CANopen PDO event time feature, it can  response to messages at regular intervals automatically. It makes the communication more efficient when it requires to collect a huge amount of remote power information. In addition, the PM-3133-CPS alsofeatures the arbitration mechanism which can avoid data collision and provide error detection.