Single-phase DIN-Rail meter (external CT)
It can be used for energy monitoring in a wide range of applications, including PV energy management, smart buildings and industrial equipment.
LHE12C
The LHE12C is a single-phase DIN-rail energy meter with an external current transformer (CT). It provides real-time measurement of electrical parameters including voltage, current, active power, reactive power, frequency and power factor. Through its RS485 interface, it provides power monitoring data to inverter equipment for fast-response control. It supports standard 35 mm DIN-rail mounting and features a compact size and easy installation.
Voltage
Nominal voltage: 120 /127 /220 /230 /240 VOperating voltage range: 70% Un - 130% Un
Current
100 A / 40mA; 250 A / 50 mAFrequency
50 / 60 HzAccuracy
Active energy: Class 1Reactive energy: Class 2
Communication Port
RS485 / Modbus-RTUBaud rate: 1200, 2400, 4800, 9600, 19200, 38400, 115200 (configurable)
Certification
CE, RoHSKey Features
Connection Diagram
