Fronius Smart Meter IP 5kA-3 42,0411,0347

The Fronius Smart Meter IP 5kA-3 42,0411,0347 This is a bidirectional energy meter for compatible Fronius systems. It operates with external 333 mV current transformers and provides measured values ​​via an IP-based system connection. The device is suitable for professionally planned consumption, feed-in, and energy management measurements, where the measuring range and current transformers are appropriately sized. Installation must be carried out by a qualified electrician.

Delivery

1× Fronius Smart Meter IP 5kA-3, 42,0411,0347
Not included: external 333 mV current transformer

Produktvorteile

-- Bidirectional energy measurement. The meter records consumption and feed-in within a compatible Fronius installation.

-- Flexible current transformer design. External 333 mV current transformers can be dimensioned according to the intended measurement task.

Compatibility

For compatible Fronius inverter and energy management systems with Smart Meter IP support. Only suitable 333 mV current transformers may be used. Installation and configuration must be carried out by a qualified electrician.

Technical information

-- Measurement method: Bidirectional energy measurement
-- Three-phase nominal voltage: 208–480 V
-- Single-phase nominal voltage: 100–240 V
-- Nominal frequency: 50–60 Hz
-- Current transformer output signal: 333 mV
-- Max. primary current via suitable CT: 5.000 A
-- Active energy accuracy: Class 1
-- Reactive power accuracy: Class 2
-- Max. self-consumption: 5 W
-- Communication: RS485, LAN, WLAN
-- Protocols: Modbus RTU / Modbus TCP
-- WiFi: 2,4GHz, 802.11 b/g/n
-- Mounting: DIN rail 35 mm, 3 modules
-- Operating temperature: −25 to +55 °C
-- Storage temperature: −30 to +80 °C
-- Protection class: IP20 housing / IP30 connections
-- Weight: 132 g

Matching accessories and related products

Alternative energy meters from our product range. The manufacturer platform, measurement method, and current transformer signal differ; the following devices are not directly interchangeable components for this system.

HUAWEI Smart Power Sensor DTSU666-HW direct measurement 80 A
HUAWEI Smart Power Sensor DTSU666-H 100A/40mA
HUAWEI Smart Power Sensor DHSU1079-CT 250A/50mA
Zendure Smart Meter 3CT for 3 phases

Why Mini Power

At Mini Power, you receive the Fronius Smart Meter IP 5kA-3 with a clear product reference and explicitly defined scope of delivery. External current transformers are not included and must be selected to match the rated current, conductor opening, and number of phases. We transparently present the measurement type, 333 mV input, and system compatibility. This allows specialist companies to fully coordinate the meter, transformers, and Fronius system before ordering and installation. This ensures that the measurement architecture remains completely predictable.

Frequently asked questions

Are current transformers included?

No. Suitable external 333 mV current transformers are required separately.

Can the Smart Meter IP be installed by the user?

No. Installation, wiring and commissioning must be carried out by a qualified electrician.