E-series measuring transducer: version E900EL

The E900EL converter is designed to measure and convert electrical parameters in single-phase and three-phase AC electrical networks into unified DC output signals and a sequence of digital signals for transmission via RS485 (protocols IEC 60870-5-101 with time stamp, Modbus RTU), Ethernet (protocols IEC 61850-8-1 (MMS), IEC 60870-5-104 with time stamp, Modbus TCP). Converters can be used for control of basic electrical parameters of single-phase and three-phase network; measurement of active and reactive energy (given/received, with accumulation); monitoring and control of power quality. The converter supports IEC 61850-8-1 digital substation protocol (MMS). E900EL is included in the State Register of SI of the Russian Federation No. 66759-17. Inter-test interval: without LCD - 11 years; with LCD - 8 years.