Single-phase electric energy meter S502-80 series

DIN railwith LCD displayModbus

S502-80 is a 2-wire single-phase 80A energy meter, 2 DIN modules wide, with 230V..240V (@50/60Hz) range and integrated communication. This energy counter is available with different communication versions and optionally with MID certification or reset function on all counters. In addition to energy, S502-80 measures the main electrical parameters and makes them available on the communication port (ModBUS, M-BUS or Ethernet). The LCD display shows the totalizers and instantaneous power levels. S502-80 meters are manufactured in full compliance with EN50470-3. The accuracy of the active energy is B class, while the accuracy of the reactive energy is referred to standard EN62053-23 class 2. TECHNICAL DATA Power supply - From the voltage circuit Voltage - 230V 50Hz 2 wires, 240V 50Hz 2 wires, 230V 50/60Hz 2 wires, 230...240V 50/60Hz 2 wires Accuracy class - Class 1 active energy according to IEC/EN 62053-21 Class B active energy to EN 50470-3 (MID) Class 2 reactive energy to IEC/EN 62053-23 S0 outputs - 2 passive optoisolated, pulse length 50 ±2ms ON time, 50 ±2ms OFF time Tariff input - Active optoisolated, maximum voltage 276 VAC-DC Metrological LED - Meter constant 1000 imp/kWh Operating temperature - -25°C ÷ +55°C Certifications - CE, UL