DIN Rail Mounted AC Digital Three Phase Smart Kwh Electricity Energy Power Meter with RS485

Basic Info

Product Description

Energy meters are the basic part to measure the power consumption. It is used everywhere, no matter how big or small consumption it is. It is also known as watt-hour meter. Here we discuss the construction and working principle of induction type energy meter.
To understand the structure of watt-hour meter, we must understand the four essential components of the meter.

Type JH-EMBM Three-phase energy meter

Single-phase energy analyzer 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 with RS485 communication.
Product Benefits

• 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 100AAC

• Backlit LCD display (3x 8-digit) with integrated touch key-pad

• Energy readout on display: 6 digit

• Variable readout on display: 2 digit

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

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

• Dimensions: 2-DIN module

• Pulse output (optional, by open collector PNP)

• RS485 Modbus port (optional)

• M-bus port (optional)