Energy Meter
Single-phase 2-wire, 230 V L-N AC (195-253 V operating range), 50/60 Hz.
A compact single-phase, direct-connected 100 A DIN-rail energy meter for submetering, cost allocation, and bidirectional import/export measurement over local RS-485 Modbus.
RS-485 Modbus RTU / two pulse outputs
Indoor 2-module (35.8 mm) DIN-rail installation; direct line-and-neutral wiring by qualified personnel.
Home Assistant
Local API
Energy Meter
1P+N, 3P and 3P+N; 100-277 V L-N or 173-480 V L-L, 50/60 Hz
A MID-certified, direct-connected 63 A DIN-rail energy meter for single- and three-phase submetering. The iEM3155 combines Class 1 / Class B active-energy accuracy, signed four-quadrant metering and local RS-485 Modbus RTU for distribution boards, billing evidence and building-management integrations.
RS-485 Modbus RTU
Indoor 5-module (90 mm) DIN-rail direct-connected installation; IP40 front and IP20 body.
Home Assistant
Local API
Energy Meter
1P+N, 3P, and 3P+N; 100-277 V L-N or 173-480 V L-L, 50/60 Hz.
A Class 0.5S, MID-certified CT-operated DIN-rail meter for high-current submetering, solar import/export measurement and local RS-485 Modbus integration.
RS-485 Modbus RTU / pulse output
Indoor 5-module (90 mm) DIN-rail installation using external current transformers; IP40 front and IP20 body; qualified-electrician panel wiring.
Home Assistant
Local API
Energy Meter
1PH2W L-N or L-L; 1PH3W L-L with neutral; 3PH3W delta/wye; 3PH4W open-delta, delta, or wye.
A high-accuracy panel power meter for commercial and industrial submetering, power-quality visibility, and solar import/export monitoring, with local Ethernet and RS-485 connectivity instead of a required vendor cloud.
Modbus TCP, Modbus RTU/ASCII, JBUS, BACnet/IP, EtherNet/IP, DNP3, HTTP/HTTPS
Indoor stationary 96 x 96 mm front-panel / flush mounting in a fixed electrical enclosure; external CTs; qualified-electrician installation.
Home Assistant
Local API
