Fronius Smart Meter WR 100-600

Fronius SKU: 43.0001.3591

More Details

Enhance your energy management with the Fronius Smart Meter WR 100-600. This precision meter monitors electrical energy in residential and commercial settings, ensuring optimal performance. Its robust design and versatility in voltage and frequency make it a reliable choice for installers and system owners, driving efficiency and savings.

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Fronius Smart Meter WR 100-600

The Fronius Smart Meter WR 100-600 is an intelligent electricity meter with current transformer control for photovoltaic system energy measurement. It is used to monitor energy flows and interface with a Fronius inverter via Modbus RTU (RS485).

Key Features
Current transformer-based measurement

Uses current transformers with a primary range of 1 to 6000 A and 333 mV secondary output.

Wide voltage and frequency range

Nominal voltage 120 to 600 V with operating frequency range 45 to 65 Hz.

Modbus RTU communication

Interfaces to the inverter via Modbus RTU (RS485).

Accuracy class 0.5

Specified with accuracy class 0.5 for energy measurement.

Indoor wall-mounted installation

Designed for indoor wall mounting, with outdoor use only inside a NEMA 3R or 4 / IP66 enclosure.

Benefits
  • Supports measurement of higher-current installations through CT-based measurement
  • Provides energy data for visualising and managing PV energy flows
  • Can be installed outdoors only when enclosed to the stated protection level
  • Low self-consumption of 1.75 W
Technical Summary

Electricity meter for PV energy measurement with CT input. Nominal voltage 120 to 600 V, frequency 45 to 65 Hz, maximum current 3 x 6000 A, accuracy class 0.5, self-consumption 1.75 W, starting current 40 mA, IP40 protection, ambient temperature range -40 to +80 °C, and Modbus RTU (RS485) interface. Dimensions 153 x 85.1 x 38.0 mm; weight 233 g.

Installation Notes

Indoor wall-mounted installation. Outdoor use is permitted only inside an electrical enclosure rated NEMA 3R or 4 / IP66. Use only CTs with 333 mV voltage output on the secondary side. Interface to inverter is Modbus RTU (RS485).

Efficiency

The meter measures energy flows to support visualisation, control and optimisation of photovoltaic system energy use.

Manufacturer

Fronius

Commodity Code

8504909000

Dimensions (mm) (H x W x D)

155 x 153 x 85

Weight (kg)

0,31

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