ABB A41 312-100
ABB A41 312-100 / 2CMA170503R1000
Single-phase 80 A direct-connected DIN-rail energy meter with MID Class B accuracy, import/export registers, multi-tariff support, and local RS-485 Modbus RTU.
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Energy Meter
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ABB A43 312-100
ABB A43 312-100 / 2CMA170525R1000
A professional three-phase DIN-rail meter for direct circuits up to 80 A, combining MID Class B metering, separate import/export registers, multi-tariff support, and local Modbus access for commercial, industrial, solar, and sub-metering projects.
RS-485 Modbus RTU / EQ Bus / infrared interface / configurable pulse-alarm I/O
ABB B21 312-100
ABB B21 312-100 / 2CMA100155R1000
A MID-approved single-phase DIN-rail energy meter for direct circuits up to 65 A, with local RS-485 Modbus RTU, active/reactive energy data, and separate import/export registers.
RS-485 Modbus RTU / EQ Bus / S0 pulse outputs
ABB B23 112-100
ABB B23 112-100
A narrow three-phase DIN-rail meter for electrician-led solar, sub-metering, and panel-monitoring jobs where Modbus RTU integration and trusted electrical hardware matter more than app-first homeowner UX.
Modbus RTU
ABB B23 212-100
ABB B23 212-100 / 2CMA100166R1000
Three-phase 65 A direct-connected DIN-rail meter with MID Class B accuracy, import/export registers, and local RS-485 Modbus for solar, sub-metering, and energy-management projects.
RS-485 Modbus RTU / EQ Bus / infrared interface / pulse-alarm output
ABB B23 312-100
ABB B23 312-100 / 2CMA100169R1000
Three-phase 65 A direct-connected DIN-rail energy meter with MID Class B metering, import/export registers, multi-tariff support, and local RS-485 Modbus RTU for residential and commercial sub-metering.
RS-485 Modbus RTU / EQ Bus / infrared interface / configurable pulse-alarm I/O
Acrel ACR10R-D16TE
Acrel ACR10R-D16TE
A single-phase DIN-rail multifunction energy meter with an external split-core CT, built for PV inverter metering, anti-reflux monitoring, and local RS485 Modbus data.
RS485 Modbus RTU
Acrel ADL100-ET
Acrel ADL100-ET
A compact single-phase DIN-rail energy meter for low-voltage circuits that need direct 60 A metering, local display, pulse output, and optional RS485 Modbus data.
RS485 Modbus RTU on /C communication variant
Acrel ADL10-E
Acrel ADL10-E
A slim single-phase DIN-rail energy meter for low-voltage circuits that need direct 60 A metering and optional local RS485 data.
RS485 Modbus RTU / DL/T645-07 on communication variant
Acrel ADL200
Acrel ADL200
A compact single-phase DIN-rail Modbus energy meter for low-voltage circuits that need direct 80 A metering and local RS485 data.
RS485 Modbus RTU
Acrel ADL3000-E
Acrel ADL3000-E
A three-phase DIN-rail multifunction energy meter for low-voltage systems that need RS485 Modbus data, direct or CT-input variants, and forward/reverse energy measurement.
RS485 Modbus RTU
Acrel ADL400
Acrel ADL400
A three-phase DIN-rail Modbus energy meter for EV charging, industrial panels, public buildings, and energy-management systems where local RS485 data and Class 0.5 active-energy metering matter more than app-led monitoring.
RS485 Modbus RTU
Acrel ADW300
Acrel ADW300
A three-phase wireless smart energy meter for low-voltage distribution boards that need CT-input metering, local Modbus data, and optional wireless communication.
RS485 Modbus RTU; optional Wi-Fi, 4G, NB-IoT, LoRa / LoRaWAN variants
Acrel ADW310
Acrel ADW310
A single-phase 100 A energy meter with an external split-core CT, Class 1 active-energy accuracy, forward and reverse energy measurement, and optional local Modbus or wireless communications.
RS485 Modbus RTU / DL/T 645-07; optional Wi-Fi, 4G, and 470 MHz LoRa variants
Acrel APM800 Series
Acrel APM800 Series
A panel-mounted three-phase multifunction power meter for power-quality monitoring, energy statistics, demand tracking, and local RS485 Modbus integration.
RS485 Modbus RTU / DLT645; optional Ethernet Modbus TCP on MCE module
Acrel DJSF1352-RN/D-P1
Acrel DJSF1352-RN/D-P1
A DIN-rail DC energy meter for DC EV charging, solar PV, telecom, battery, and DC-panel applications that need local display plus RS485 Modbus data.
RS485 Modbus RTU / DL/T645-2007
Acrel DTSD1352
Acrel DTSD1352
A three-phase DIN-rail multifunction energy meter for low-voltage systems that need local Modbus data, bidirectional energy metering, demand history, and power-quality visibility.
RS485 Modbus RTU and infrared
Acrel PZ72L-DE/C
Acrel PZ72L-DE/C
A panel-mounted DC energy meter for solar DC panels, telecom power systems, charging posts, and battery/DC distribution circuits that need local display plus RS485 Modbus data.
RS485 Modbus RTU
Aeotec Home Energy Meter
Aeotec ZW095 / Home Energy Meter Gen5
A whole-home clamp meter for SmartThings and Z-Wave households that want energy data, solar-aware automations, and panel-level visibility without moving into a Wi-Fi-first or Modbus-heavy metering setup.
Z-Wave Plus
Aeotec Home Energy Meter 8
Aeotec Home Energy Meter 8
A clamp-based home energy meter for one- to three-phase setups that exposes whole-home usage through Aeotec's Z-Wave ecosystem rather than a standalone app-first cloud platform.
Z-Wave 800 Long Range
Carlo Gavazzi EM111DINAV81XS1PFB
Carlo Gavazzi EM111DINAV81XS1PFB
A compact single-phase MID energy analyzer with direct wiring, bidirectional import/export registers, and local RS-485 Modbus RTU for certified sub-metering, solar monitoring, and integration projects.
RS-485 Modbus RTU
Carlo Gavazzi EM112
Carlo Gavazzi EM112DINAV01XS1PFB
A single-phase DIN-rail Modbus energy analyzer for 100 A direct-connected metering, fiscal/MID contexts, and local import/export energy monitoring without a vendor cloud.
RS485 Modbus RTU / pulse output
Carlo Gavazzi EM24
Carlo Gavazzi EM24DINAV93XISX
A direct-connected DIN-rail energy analyzer for three-phase and selected single-phase panels where local Modbus data, Class 1 active-energy metering, and import/export visibility matter more than an app-first experience.
RS485 Modbus RTU
Carlo Gavazzi EM340
Carlo Gavazzi EM340
A direct-connected three-phase DIN-rail energy analyzer for installer-led monitoring, solar switchboards, and sub-metering jobs where dependable Modbus data matters more than app-first homeowner convenience.
RS485 / Modbus RTU
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