Energy Analyzer EM111

Single-phase  energy  analyzer with backlit LCD  display with integrated touch  keypad. Particularly indicated  for active energy metering  and for cost allocation in applications up to 45 A (direct  connection), with dual tariff  management availability.  It can measure imported  and exported energy or be  programmed to consider only the imported one. Housing for  DIN-rail mounting, with IP51  front degree protection. The  meter is optionally provided  with pulse output proportional  to the active energy being measured, RS485 Modbus  port or M-bus port.

Functionalities:

• Single phase energy analyzer  

• Class 1 (kWh) according to EN62053-21  

• Class B (kWh) according to EN50470-3  

• Accuracy ±0.5% RDG (current/voltage)  

• Direct current measurement up to 45AAC  

• Backlit LCD display with integrated touch key-pad  

• Energy readout on display: 7 digit  • Variable readout on display: 4 digit  

• Energy measurement: kWh and kvarh (imported/  exported); kWh+ by 2 tariffs  

• System variables, kW, kvar, V, A, PF, Hz, kWdmd,  kWdmd peak  • Self power supply  

• Dimensions: 1-DIN module  • Protection degree (front): IP51  

• Pulse output  (optional, by open collector PNP)  • RS485 Modbus port (optional)  

• M-bus port (optional)  • Digital input (for tariff management)  

• Easy connection or wrong current direction detection