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SMART METER

MEASURE TO PAY LESS: FRONIUS SMART METER

Visualise, control and optimise energy flows: you can only do that if you have the right data. And this is exactly what the

Fronius Smart Meter – our bidirectional and intelligent electricity meter – provides.
Based on the information obtained, and in combination with the inverter and Fronius Solar.web, you can deliver efficient energy management, which saves your customers money – whether for private or commercial photovoltaic systems.
We offer the right Smart Meter for photovoltaic systems for every application. Unlock the potential of the data. You can rely on the Fronius Smart Meter. Designed to monitor.

FRONIUS SMART METER TS 5kA-3  DETAILS

TECHNICAL DATA
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GENERAL DATA

Width

53,8 mm

Height

91,5 mm

Depth

63 mm

Weight

0,24 kg

Nominal voltage

400-480V (L-L) / 230-277V (P-N)

Max. current

6

Connection cross section, current path

1-4mm²

Connection cross section, communication & neutral conductor

0,05mm²

Self-consumption

1 W

Starting current

10 mA

Accuracy class

1

Overload (short-term)

30A@500ms

Operating range

-25 bis +65°C

SMETER5KA3
SM65A3

FRONIUS SMART METER TS 65A-3 DETAILS

TECHNICAL DATA
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GENERAL DATA

Width

53,8 mm

Height

91,5 mm

Depth

63 mm

Weight

0,24 kg

Nominal voltage

208-400V (L-L)

Max. current

65

Connection cross section, current path

1-16mm²

Connection cross section, communication & neutral conductor

0,05mm²

Self-consumption

1 W

Starting current

20 mA

Accuracy class

1

Overload (short-term)

1950A@10ms

Operating range

-25 bis +65°C

FRONIUS SMART METER TS 100-1 DETAILS

TECHNICAL DATA
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GENERAL DATA

Width

35,8 mm

Height

91,5 mm

Depth

63 mm

Weight

0,16 kg

Nominal voltage

230V

Max. current

100

Connection cross section, current path

1-25mm²

Connection cross section, communication & neutral conductor

0,05mm²

Self-consumption

1 W

Starting current

40 mA

Accuracy class

1

Overload (short-term)

3000A@10ms

Operating range

-25 bis +65°C

FRONIUS SMART METER 50kA-3 DETAILS

TECHNICAL DATA

GENERAL DATA

Width

71,2 mm

Height

89 mm

Depth

65,6 mm

Nominal voltage

400 - 415 V

Max. current

3 x 50 000 A

Connection cross section, current path

0,05 - 4 mm²

Connection cross section, communication & neutral conductor

0,05 - 4 mm²

Self-consumption

2,5 W

Starting current

40 mA

Accuracy class

1

Active energy accuracy

Class B (EN50470)

Reactive energy accuracy

Class 2 (EN/IEC 62053-23)

Overload (short-term)

20xImax/0,5 s

Installation

Indoor installation (DIN rail)

Housing

4 modules DIN 43880

Degree of protection

IP 51 (front panel) / IP 20 (terminals)

Display

8-digit LCD

Operating range

-5 - +55°C

Interface to inverter

Modbus RTU (RS485)

SM1001
SM50KA3
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FRONIUS SMART METER 63A-1 DETAILS

TECHNICAL DATA
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GENERAL DATA

Width

35 mm

Height

89 mm

Depth

65,6 mm

Nominal voltage

230 - 240 V

Max. current

1 x 63 A

Connection cross section, current path

1 - 16 mm²

Connection cross section, communication & neutral conductor

0,05 - 4 mm²

Self-consumption

1,5 W

Starting current

40 mA

Accuracy class

1

Active energy accuracy

Class B (EN50470)

Reactive energy accuracy

Class 2 (EN/IEC 62053-23)

Overload (short-term)

30 x Imax / 10ms

Installation

Indoor installation (DIN rail)

Housing

2 modules DIN 43880

Degree of protection

IP 51 (front panel) / IP 20 (terminals)

Display

6-digit LCD

Operating range

​-25 - +55°C

Interface to inverter

Modbus RTU (RS485)

FRONIUS SMART METER 63A-3 DETAILS

TECHNICAL DATA

GENERAL DATA

Width

71,2 mm

Height

89 mm

Depth

65,6 mm

Nominal voltage

400 - 415 V

Max. current

3 x 63 A

Connection cross section, current path

1 - 16 mm²

Connection cross section, communication & neutral conductor

0,05 - 4 mm²

Self-consumption

1,5 W

Starting current

40 mA

Accuracy class

1

Active energy accuracy

Class B (EN50470)

Reactive energy accuracy

Class 2 (EN/IEC 62053-23)

Overload (short-term)

20xImax/0,5 s

Installation

Indoor installation (DIN rail)

Housing

4 modules DIN 43880

Degree of protection

IP 51 (front panel) / IP 20 (terminals)

Display

8-digit LCD

Operating range

-25 - +55°C

Interface to inverter

Modbus RTU (RS485)

SM63A1
SM63A3

FRONIUS SMART METER IP DETAILS

TECHNICAL DATA
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GENERAL DATA

Width

53 mm

Height

90 mm

Depth

58 mm

Weight

0,13 kg

Nominal voltage

100 - 240 (3x 208-480)

Max. current

5000

Connection cross-section phase and neutral conductor

1,5 - 4mm²

Connection cross-section current transformers and communication cables

0,25 - 2,5mm²

Self-consumption

5 W

Starting current

20 mA

Active energy accuracy

Class 1 (EN 62053-21) / Class B (EN 50470-3)

Reactive energy accuracy

Class 2 (EN 62053-23)

Overload (short-term)

3x Imax / 20sec

Installation

Indoors (DIN rail)

Ambient temperature range

-25 °C - +55 °C

Housing

3 modules DIN 43880

Degree of protection

IP20 (front frame), IP30 (terminals)

Interface to inverter

Modbus RTU (RS485), 
Modbus TCP 1) (WiFi, LAN)

Current transformers

Primary: 1 - 5000 A / secondary: use only CTs with voltage output 333 mV

Operating voltage range

-10% - +10%

Min. nominal frequency

50 Hz

Max. nominal frequency

60 Hz

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