Price: 6000 INR
UNIMAT three-phase AC & leakage detection module, the highly anticipated module was finally brought to the market. Its order number
UN 231-0BH22-0XA0. This type of module is UN 200 series PLC expansion module. It can be used to measure the voltage and current of single-phase & three-phase AC, and is provided with the functions of leakage resistance measurement and multi channel DC voltage measurement. Coordinating with the computing and control of CPU, it can realize the protection of over voltage, under voltage, over loading, leakage and imbalance of three phases, detect the grid insulation resistance and collect zero sequence voltage.