OB737-CT Energy Meter

● CT metering with programmable CT Ratio ● Three phase metering 7 din modules. ● Standard DIN rail Format (DIN43880) ● EN50470-3 Class B ● Bi-directional active Import / Export, Bi-directional reactive measurement ● Records Maximum Demand and its current time for the latest 12 months ● Instant Volts, Amps, Power factor, Frequency, Active power, Reactive power, Apparent power. ● TOU (Time of Use) up to 4 tariffs, up to 12 time periods per day ● Summer time switch ● Clock time verification function ● Non-volatile memory, including 1-12 month’s energy consumption, MD and MD’s current time & historical time stamps ● Isolate pulse output and IR (DIN43864) ● LCD display, 6 integer 2 decimal, ● Meter displays when power fails (Battery Backup) ● Large clear display with backlight ● Internal transformer ● RS485 communication port, Modbus protocol ● IR port ● Program by button on the name plate ● Memory back-up (EEprom) ● MID approved. Annex B & D