RS485
- EM737 CT three phase~1.5A~MID~Modbus~4 Tariff
- EM115-Mod-PO DC single phase~45A~Modbus
- EM537 CT three phase~1.5A~Modbus~4 Tariff
- EM537 three phase~65A~Modbus~4 Tariff
- EM535-Mod three phase~65A~Modbus
- EM735-Mod CT three phase~1.5A~Modbus
- EM735-Mod three phase~100A~Modbus
- EM718 single phase~80A~Modbus~4Tariff
- EM535-Mod CT three phase~1.5A~Modbus