PMC-512-J DC Multi-Circuit Insulation Monitor is CET’s latest offer for a compact, multi-circuit insulation monitor for application in Data Center PDU and renewable energy sector. The PMC-512-J features quality construction, high-accuracy residual current measurements and insulation resistance calculation, alarming and data logging with an optional color touch-screen HMI. The standard PMC-512-J comes with two digital inputs for status monitoring, two relay outputs for control or alarming as well as one analog input for auxiliary measurements. The standard SOE Log records all setup changes, alarms and DI/DO operations in 1 ms resolution. With dual RS-485 and Modbus RTU support, the PMC-512-J can be easily deployed in a stand-alone system with its optional Touch-Screen HMI. Another alternative is to use it simultaneously with a centralized condition monitoring system such as CET’s PecStar® iEMS Integrated Energy Management System.

• Data Center DC Distribution Boards
• Renewal Energy Applications