Energy Meter
Single-phase two-wire (1P2W / 1P+N), 230 V nominal and 85-276 V AC operating range, 50/60 Hz.
A one-module single-phase DIN-rail Modbus energy meter for low-current circuits, 7 kW EV charger metering, solar import/export metering, and compact panel sub-metering where 45 A direct connection is enough.
RS485 Modbus RTU / DLT645 / pulse output
Indoor 35 mm DIN-rail direct-connected installation by a qualified electrician; one module / 18 mm wide, 18 x 118 x 64 mm, IP51.
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Energy Meter
Single-phase 1P+N / 1P2W AC system.
A compact single-phase CT-operated DIN-rail Modbus energy meter for local RS485 monitoring and bidirectional energy measurement.
RS485 Modbus RTU / pulse output
Indoor one-module 18 mm CT-operated meter for 35 mm DIN rail in a dry enclosure; IP51 and CAT II context; qualified-person installation.
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Energy Meter
Single-phase two-wire 1P2W / 1P+N AC systems.
A compact single-phase DIN-rail Modbus meter for installer-led solar, sub-metering, and panel-monitoring jobs where a 100 A direct-connected format is a better fit than a CT clamp monitor.
RS485 Modbus / DLT645 / pulse output
Indoor 35 mm DIN-rail direct installation; 36 mm / 2 modules; qualified electrical installation required.
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Energy Meter
Single-phase 1P2W / 1P+N; 230 V nominal, 100-240 V L-N, 50/60 Hz.
A compact single-phase 100 A direct-connected Modbus energy meter for DIN-rail installations, local RS485 monitoring, solar import/export visibility, and utility-style sub-metering without a vendor cloud.
RS485 Modbus RTU / DLT645 / pulse output
Indoor 35 mm DIN-rail direct-connected installation; 36 x 100 x 63 mm, IP51, CAT III.
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Energy Meter
Single-phase two-wire (1P2W), 230 V nominal, 100-277 V L-N, 50/60 Hz.
A single-phase 100 A DIN-rail LoRaWAN energy meter for projects that need import/export metering and long-range wireless telemetry without adding an IP-connected app-first monitor.
LoRaWAN 1.0.2 Class C (OTAA or ABP); internal relay and wet-contact digital input
Indoor switchboard/cabinet installation on 35 mm DIN rail by a qualified electrician; direct-connected 1P2W, 76 mm wide, IP51 front and IP20 whole meter.
Energy Meter
1P2W and 3P4W supplies.
A compact three-phase DIN-rail Modbus energy meter for 45 A direct-connected circuits, EV charging metering, sub-metering, and import/export energy visibility without external CTs.
RS485 Modbus RTU
DIN-rail mounted direct-connected meter.
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Energy Meter
Single-phase two-wire, three-phase three-wire, and three-phase four-wire (1P2W / 3P3W / 3P4W).
A direct-fed three-phase Modbus meter for installer-led solar, sub-metering, and panel-monitoring jobs where reliable DIN-rail hardware matters more than app polish, and where the 100A direct-connected format is actually the right fit.
Modbus RTU
Indoor 4-module 35 mm DIN-rail direct-connected installation by a qualified electrician; IP51 front protection; no external CT for the 100 A direct-fed variant.
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Energy Meter
1P2W; 1P3W via 3P4W setup with L3 unused; 3P3W; 3P4W; 85-276 V L-N / 176-480 V L-L
A direct-connected single/three-phase DIN-rail Modbus energy meter with digital inputs for EV charging metering, sub-metering, and solar import/export monitoring where a 100 A whole-current format is enough.
RS485 Modbus RTU / pulse outputs / digital input
Indoor 72 mm four-module DIN-rail direct-connected panel installation
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Energy Meter
Three-phase four-wire, three-phase three-wire, and single-phase two-wire AC systems (3P4W / 3P3W / 1P2W).
A CT-operated three-phase DIN-rail Modbus energy meter for EV charging metering, solar import/export metering, commercial sub-metering, and larger services where direct 100 A metering is not enough.
RS485 Modbus RTU / pulse outputs / optional M-Bus or LoRaWAN variants
Indoor 4-module (72 mm) DIN-rail CT-operated meter with auxiliary supply and external 1 A or 5 A secondary CTs.
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Energy Meter
1P2W, 1P3W, 3P3W and 3P4W; up to four three-phase or twelve single-phase circuits depending on the load-channel variant.
A DIN-rail multi-circuit Ethernet Modbus TCP energy meter for panels, data-center racks, and larger monitoring jobs where one device needs to meter up to four three-phase loads or twelve single-phase circuits through external CTs.
Ethernet Modbus TCP
Indoor 35 mm DIN-rail CT-operated installation; 71 x 122.5 x 66 mm, IP51, CAT III, with auxiliary power, RJ12 CT inputs and Ethernet.
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Energy Meter
3P4W on current product page; V1.2 manual also documents 1P2W and 3P4W measurement.
A CT-operated three-phase DIN-rail Modbus energy meter for switchboards that need import/export energy, configurable CT ratios, and local RS485 data without a vendor cloud.
RS485 Modbus RTU / pulse output
Indoor 4-module 35 mm DIN-rail CT-operated panel installation; 72 x 100 x 66 mm, IP51 and CAT III. Professional wiring and correctly rated CTs are required.
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Energy Meter
Single-phase two-wire (1P2W) and three-phase four-wire (3P4W); 100-277 V L-N or 100-480 V L-L, 50/60 Hz.
A 100 A direct-connected DIN-rail Modbus meter configurable for 1P2W or 3P4W systems, with bidirectional import/export measurement for EV charging, solar and sub-metering.
RS485 Modbus RTU / pulse output
Indoor 72 mm / four-module DIN-rail direct connection; default top-in/bottom-out wiring.
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