TK3300 Installed Three-Phase Energy Meter

S/N

Function

Indicator lights, including pulse indicator lights, alarm indicators, and infrared indicators.

232 Interface, used to configure standard energy mete energy constants, etc.;

LCD Interface, used to connect the display screen;

Power button.

Power charging port.

Terminals.

• The size, wiring terminals and pulse lamp position of the installed energy meter are consistent.

• It can be directly crimped to the meter position of the device without separate wiring, meeting the needs of automated detection.

• Supports RS485 and RS232 communication.

• Set the energy pulse constant and read the power information.

• An external LCD display (optional) can be connected to display the measured power value in real time.

• The compact size does not affect the automatic operation of the assembly line.

• It is powered by lithium batteries when working.

• It can be automatically transferred to the cache area for charging when not working.

• It communicates and controls with the master control system through Ethernet.

• It has charging over-voltage, over-current and other fault alarm functions.

• It has automatic and manual start and stop functions.

Class 0.02

Class 0.01

Class 0.02

Class 0.01

60 V

60 + 40

30 + 20

< 6

< 3

120 V

60 + 40

30 + 20

< 6

< 3

240 V

60 + 40

30 + 20

< 6

< 3

Note [1]: RD is the reading value, RG is the range value, the same below.

Class 0.02

Class 0.01

Class 0.02

Class 0.01

50 mA

120 + 80

60 + 40

< 10

< 6

100 mA

60 + 40

30 + 20

< 6

< 3

200 mA

60 + 40

30 + 20

< 6

< 3

500 mA

60 + 40

30 + 20

< 6

< 3

1 A

60 + 40

30 + 20

< 6

< 3

2 A

60 + 40

30 + 20

< 6

< 3

5 A

60 + 40

30 + 20

< 6

< 3

10 A

60 + 40

30 + 20

< 6

< 3

20 A

60 + 40

30 + 20

< 6

< 3

50 A

60 + 40

30 + 20

< 6

< 3

100 A

60 + 40

30 + 20

< 6

< 3

Measurement Uncertainty (k=2)

0.005%*RD

Phase

Measuring Range

0～360°（I ≥ 50mA）

Measurement Uncertainty

(k=2)

Class 0.02

0.006°

Class 0.01

0.003°

Class 0.02

Class 0.01

100 mA ≤ I ≤120 A

0.5L~1~0.5C

0.02%*RD

0.01%*RD

50 mA ≤ I < 100 mA

1

0.02%*RD

0.01%*RD

0.5L~1~0.5C

0.04%*RD

0.02%*RD

5 mA ≤ I < 50 mA

1

0.04%*RD

0.02%*RD

0.5L~1~0.5C

0.08%*RD

0.04%*RD

Class 0.02

Class 0.01

Class 0.02

Class 0.01

60 V

60 + 40

30 + 20

< 6

< 3

120 V

60 + 40

30 + 20

< 6

< 3

Note [1]: RD is the reading value, RG is the range value, the same below.

Class 0.02

Class 0.01

Class 0.02

Class 0.01

10 mA

60 + 40

60 + 40

< 6

< 15

20 mA

80 + 60

40 + 30

< 3

< 6

50 mA

80 + 60

40 + 30

< 15

< 6

100 mA

60 + 40

30 + 20

< 6

< 3

200 mA

60 + 40

30 + 20

< 6

< 3

500 mA

60 + 40

30 + 20

< 6

< 3

1 A

60 + 40

30 + 20

< 6

< 3

2 A

60 + 40

30 + 20

< 6

< 3

5 A

60 + 40

30 + 20

< 6

< 3

10 A

60 + 40

30 + 20

< 6

< 3

Measurement Uncertainty (k=2)

0.005%*RD

Phase

Measuring Range

0～360°（I ≥ 50mA）

Measurement Uncertainty

(k=2)

Class 0.02

0.006°

Class 0.01

0.003°

Class 0.02

Class 0.01

100 mA ≤ I ≤ 12 A

0.5L~1~0.5C

0.02%*RD

0.01%*RD

10 mA ≤ I < 100 mA

1

0.02%*RD

0.01%*RD

0.5L~1~0.5C

0.04%*RD

0.02%*RD

1 mA ≤ I < 10 mA

1

0.04%*RD

0.02%*RD

0.5L~1~0.5C

0.08%*RD

0.04%*RD

Warm up time

30 minutes

Temperature Performance

Operating temperature: 5°C~45°C；

Storage temperature: -10°C~55°C

Humidity Performance

Working humidity: < 80% @ 30°C，< 70% @ 40°C，< 40% @ 50°C

Storage humidity: (20%~80%) R H，no condensation.

Altitude

< 3000 m

Weight

About 1kg

Communication Interface

RS232, RS485

Power Supply

Built-in lithium battery power supply