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AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface

AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface

  • AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface
  • AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface
  • AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface
  • AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface
AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface
Product Details:
Place of Origin: China
Brand Name: Chint
Certification: CE,CCC
Model Number: PD666-S4, PD7777-S4 etc.
Payment & Shipping Terms:
Minimum Order Quantity: 12pcs
Price: USD120~USD280
Packaging Details: Standard export carton
Delivery Time: 5-8 working days or bulk order negotiate
Payment Terms: T/T, Western Union
Supply Ability: 1,000pcs/month
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Detailed Product Description
Rated Voltage: AC100V, 220V, 380V, 450V Rated Current: AC1A, 5A
Ambient Temperature: -25~75 Degree Celsius Insulation Voltage: 800V
Install: Screw Plate Mount Frequency: 45Hz-65Hz
Measuring Accuracy: 0.5~1 Power: Active Energy,four-quadrant Measurement Reactive Energy
Communication: RS-485,MODBUS-RTU, 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, Assumed To Be 9600bps Working Power Supply: AC/DC85V~264V
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home ac contactor

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electrical control equipment

Chint PD666-S4, PD7777-S4 series digital multi-functional meter 3 380/400V phase with RS-485 communication interface

 

 

PD666-S4 series three phase digital multi-functional meter

 

Summary&application:

PD666-S4 series three phase digital multi-functional meter is designed for the demand of power monitoring and electric energy measurement including power system, communication industry and construction industry, mainly applied into real-time measurement and indication for the electrical parameters such as three phase voltage, three phase current, active power, negative power, frequency, power factor and energy in the electrical circuit, realizing networked through RS485 communication interface and external device for remote data transmission, which is widely used into variety of intelligent power distribution system for power monitoring and industrial automation, etc.

 

1. Main functions and characteristics:
◆ It can measure three phase current, three phase voltage, active power, reactive power, power factor, frequency, positive/negative active energy and four-quadrant reactive energy.
◆ With the standard RS-485 communication interface, it adopts the standard ModBus-RTU communication protocol and the baud rate can be set.

 

◆ Parameters such as current/voltage ratio, type of network, communication address of the meter, communication baud rate, etc. are programmable.

 

2. Model specification and selection description:
(unit: mm)


Model

Measurement display

Energy

Power pulse

RS485 communication

External

size

Display

mode

3-phase voltage

3-phase current

Active power

Reactive power

Power factor

Frequency

Active energy

Reactive energy

PD666-2S4

72×72

3 line 4 digit LED display

PD666-3S4

96×96

PD666-6S4

80×80

PD666-8S4

120×120

 

Note:

● means the intrinsic functions of the instrument

 

3. Main technical performance and parameters:

Technical parameters

index

Connection mode

Three phase three wire or three phase four wire is optional

 

 

Input

 

Voltage

Rated value

AC100V, 220V, 380V, 450V

Overload

Continuous: 1.2 times, instant: 2 times/5s

Consumption

≤2VA(each phase)

Resistance

>500kΩ

 

Current

Rated value

AC1A, 5A

Overload

Continuous: 1.2 times, instant: 10 times/5s

Consumption

≤1VA(each phase)

Resistance

<20mΩ(each phase)

Measuring rang of the frequency

45Hz-65Hz

 

 

Output

Display mode Measuring accuracy

LED display
Voltage Class 0.5 Resolution 0.1V
Current Class 0.5 Resolution 0.001A
Active power Class 0.5 Resolution 1W

Reactive power Class 1.0 Resolution 1var

Power factor Class 0.5 Resolution 0.001
Frequency Class 0.5 Resolution 0.01Hz

Active energy Class 0.5Resolution 0.01kWh

Reactive energy Class 2.0

Resolution 0.01kvarh

The unit can switch automatically, the decimals shift automatically

 

Electric energy

Energy measurement

Support positive/negative measurement active energy,four-quadrant measurement reactive energy.

Pulse constant

Active power: 10000imp/kWh, Reactive power:

10000imp/kvarh

Pulse signal output

Provide 2 sets(active/reactive energy) of optical signal and optocoupler isolated

open collector electrical signal pulse output, pulse length:80ms±16ms

 

Communication

Mode

RS-485

Protocol

MODBUS-RTU

Baud rate

1200bps, 2400bps, 4800bps, 9600bps, 19200bps, assumed to be 9600bps

Working power supply

Range

AC/DC85V~264V

Consumption

≤15VA

AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface 0

PD666-S3 series three phase digital LCD display multi-function meter

AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface 1

Summary&application:

PD666-S3 series three phase digital LCD display multi-function meter is designed for the demand of power monitoring and electric energy measurement including power system, communication industry and construction industry, mainly applied into real-time measurement and indication for the electrical parameters such as three phase voltage, three phase current, active power, negative power, frequency, power factor and energy in the electrical circuit, realizing networked through RS485 communication interface and external device for remote data transmission, which is widely used into variety of intelligent power distribution system for power monitoring and industrial automation, etc.

 

1. Main functions and characteristics:
◆ It can measure three phase current, three phase voltage, active power, reactive power, power factor, frequency, positive/negative active energy and four-quadrant reactive energy.
◆ With the standard RS-485 communication interface, it adopts the standard ModBus-RTU communication protocol and the baud rate can be set.
◆ Parameters such as current/voltage ratio, type of network, communication address of the meter, communication baud rate, etc. are programmable.

 

2. Model specification and selection description:
(unit: mm)


Model

Measurement display

Energy

Power pulse

RS485 communication

External size

Display mode

3-phase voltage

3-phase current

Active power

Reactive power

Power factor

Frequency

Active energy

Reactive energy

PD666-2S3

72×72

 

LCD display

PD666-3S3

96×96

PD666-6S3

80×80

PD666-8S3

120×120

 

Note:

● means the intrinsic functions of the instrument

 

3. Main technical performance and parameters:

Technical parameters

index

Connection mode

Three phase three wire or three phase four wire is optional

 

 

Input

 

Voltage

Rated value

AC100V, 220V, 380V, 450V

Overload

Continuous: 1.2 times, instant: 2 times/5s

Consumption

≤2VA(each phase)

Resistance

>500kΩ

 

Current

Rated value

AC1A, 5A

Overload

Continuous: 1.2 times, instant: 10 times/5s

Consumption

≤1VA(each phase)

Resistance

<20mΩ(each phase)

Measuring rang of the frequency

45Hz-65Hz

 

 

Output

Display mode Measuring accuracy

Segment LCD display
Voltage Class 0.5 Resolution 0.1V
Current Class 0.5 Resolution 0.001A
Active power Class 0.5 Resolution 1W
Reactive power Class 1.0 Resolution 1var
Power factor Class 0.5 Resolution 0.001
Frequency Class 0.5 Resolution 0.01Hz
Active energy Class 0.5 Resolution 0.01kWh
Reactive energy Class 2.0 Resolution 0.01kvarh
The unit can switch automatically, the decimals shift automatically

 

Electric energy

Energy measurement

Support positive/negative measurement active energy, four-quadrant measurement reactive energy.

Pulse constant

Active power: 10000imp/kWh, Reactive power: 10000imp/kvarh

Pulse signal output

Provide 2 sets(active/reactive energy) of optical signal and optocoupler isolated open collector electrical signal pulse output, pulse length:80ms±16ms

 

Communication

Mode

RS-485

Protocol

MODBUS-RTU

Baud rate

1200bps, 2400bps, 4800bps, 9600bps, 19200bps, assumed to be 9600bps

Working power supply

Range

AC/DC85V~264V

Consumption

≤15VA

 

 

PD7777-S4 series three phase digital multi-functional meter

AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface 2

Summary:

As a new generation of programmable intelligent instrument, PD7777-□S4 series three phase digital multi-functional meter is designed for the demand of power monitoring and electric energy measurement including power system, communication industry and construction industry, integrated with measurement and communication, mainly applied into real-time measurement and indication for the electrical parameters such as voltage, current, active power, negative power, frequency, power factor, four-quadrant energy, realizing networked through RS485 communication interface and external device.

 

1. Main functions and characteristics:

◆ It can measure three phase current, voltage, active/reactive power, power factor, frequency, positive/negative active energy, four-quadrant reactive energy.

◆ With the standard RS-485 communication interface, adopting the standard ModBus-RTU communication protocol and the baud rate can be set with switch quantity input function.

◆ Function extension: four-way analog quantity output function; four-way switch quantity output function ("remote-communication" and "remote control" functions)

◆ Parameters such as the current/voltage ratio, indication mode for electrical quantity, the of the meter, electric quantity display mode, communication address of the meter, baud rate, transmitting output object, transmitting output range, alarming object, alarming upper/lower limit, etc. can be randomly programmed and set.

 

2. Model specification and selection description:

(unit: mm)

Model

Measurement display

Energy

Power pulse

RS485 communication

Analog quantity output

Switch quantity output

Switch quantity input

External
size

Display
mode

voltage

current

Active power

Reactive power

Power factor

Frequency

Active energy

Reactive energy

PD7777-2S4

 

 

72×72

 

 

3 line 4 digit LED display

PD7777-2SK4

 

72×72

PD7777-3S4

 

 

96×96

PD7777-3SK4

 

96×96

PD7777-3SB4

 

 

96×96

PD7777-6S4

 

80×80

PD7777-6SK4

 

80×80

PD7777-8S4

 

 

120×120

PD7777-8SK4

 

120×120

PD7777-8SB4

 

120×120

 

Note:

● means the intrinsic functions of the instrument

Analog quantity output function, and switch quantity output function (alarm) can be added according to the clients' needs.

 

3. Main technical performance and parameters:

Technical parameters

index

Connection mode

Three phase three wire or three phase four wire optional

 

 

Input

 

Voltage

Rated value

AC100V, 220V, 450V

Overload

Continuous: 1.2 times, instant: 2 times/5s

Consumption

≤2VA(each phase)

Resistance

>500kΩ

 

Current

Rated value

AC1A, 5A

Overload

Continuous: 1.2 times, instant: 10 times/5s

Consumption

≤1VA(each phase)

Resistance

<20mΩ(each phase)

Measuring rang of the frequency

45Hz-65Hz

 

 

 

 

 

Output

Display mode Measuring accuracy

3 line 4 digit LED or LCD display

Voltage Class 0.5 Resolution 0.1V
Current Class 0.5 Resolution 0.001A
Active power Class 0.5 Resolution 1W

Reactive power Class 1.0 Resolution 1var
Power factor Class 0.5 Resolution 0.001
Frequency Class 0.5 Resolution 0.01Hz
Active energy Class 0.5 Resolution 0.01kWh
Reactive energy Class 2.0 Resolution 0.01kvarh
The unit can switch automatically, the decimals shift automatically

 

Electric energy

Energy measurement

Support positive/negative measurement active energy,four-quadrant measurement reactive energy.

Pulse constant

Active power: 10000imp/kWh,

Reactive power:10000imp/kvarh

Pulse signal output

Provide 2 sets(active/reactive energy) of optical signal and optocoupler isolated

open collector electrical signal pulse output, pulse length:80ms±16ms

 

Communication

Mode

RS-485

Protocol

MODBUS-RTU

Baud rate

1200bps,2400bps, 4800bps, 9600bps, 19200bps, assumed to be 9600bps

Switch quantity output(*)

Support 4-way relay-state output, relay contact capacity:AC250V/2A, DC30V/2A(-2,-6 only has 2-way)

Analog quantity output(*)

Current output: DC0mA~20mA, DC0mA~20mA, DC4mA~20mA,Class 0.5(-2, -6 without this function)

Switch quantity input

4-way passive dry node input mode(-2,-6 can only be configured 2-way)

Working power supply

Range

AC/DC85V~264V

Consumption

≤15VA

 

Note:

1. the items marked * are optional, which shall be specified by the customers when ordering.

2. Used for wind power, PV new energy project, the voltage measuring range over 450V can be especially custom-made.

 

PD7777-S3 series three phase digital multi-functional meter

AC 1A 5A Digital Multifunction Meter , 380/400V 3 Phase Power Meter RS485 Interface 3

Summary:

As a new generation of programmable intelligent instrument, PD7777-S3 series three phase digital multi-functional meter is designed for the demand of power monitoring and electric energy measurement including power system, communication industry and construction industry, integrated with measurement and communication, mainly applied into real-time measurement and indication for the electrical parameters such as voltage, current, active power, negative power, frequency, power factor, four-quadrant energy, realizing networked through RS485 communication interface and external device.

 

1. Main functions and characteristics:

◆ It can measure three phase current, voltage, active/reactive power, power factor, frequency, positive/negative active energy, four-quadrant reactive energy.

◆ With the standard RS-485 communication interface, adopting the standard ModBus-RTU communication protocol and the baud rate can be set with switch quantity input function.

◆ Function extension: Four-way analog quantity output function; four-way switch quantity output function ("remote-communication" and "remote control" functions)

◆ Parameters such as the current/voltage ratio, indication mode for electrical quantity, the of the meter, electric quantity display mode, communication address of the meter, baud rate, transmitting output object, transmitting output range, alarming object, alarming upper/lower limit, etc. can be randomly programmed and set.

 

2. Model specification and selection description:

(unit: mm)

Model

Measurement display

Energy

Power pulse

RS485 communication

Analog quantity output

Switch quantity output

Switch quantity input

External
size

Display
mode

voltage

current

Active power

Reactive power

Power factor

Frequency

Active energy

Reactive energy

PD7777-2S3

 

 

72×72

 

 

LCD display

PD7777-2SK3

 

72×72

PD7777-3S3

 

 

96×96

PD7777-3SK3

 

96×96

PD7777-3SB3

 

 

96×96

PD7777-6S3

 

80×80

PD7777-6SK3

 

80×80

PD7777-8S3

 

 

120×120

PD7777-8SK3

 

120×120

PD7777-8SB3

 

120×120

 

Note:

1. means the intrinsic functions of the instrument;

2. All the meters can custom-made add "harmonic, demand, rate" functions, please choose the corresponding model with "+H" while ordering.

3. -2,-6 do not have analog quantity output function; -2,-6 can only be configured 2-way DI, DO function.

 

3. Main technical performance and parameters:

Technical parameters

index

Connection mode

Three phase three wire or three phase four wire optional

 

 

Input

 

Voltage

Rated value

AC100V, 220V, 450V

Overload

Continuous: 1.2 times, instant: 2 times/5s

Consumption

≤2VA(each phase)

Resistance

>500kΩ

 

Current

Rated value

AC1A, 5A

Overload

Continuous: 1.2 times, instant: 10 times/5s

Consumption

≤1VA(each phase)

Resistance

<20mΩ(each phase)

Measuring rang of the frequency

45Hz-65Hz

 

 

 

 

 

Output

 

 

Display mode Measuring accuracy

3 line 4 digit LED or LCD display

Voltage Class 0.5 Resolution 0.1V

Current Class 0.5 Resolution 0.001A

Active power Class 0.5 Resolution 1W

Reactive power Class 1.0 Resolution 1var

Power factor Class 0.5 Resolution 0.001

Frequency Class 0.5 Resolution 0.01Hz

Active energy Class 0.5 Resolution 0.01kWh

Reactive energy Class 2.0 Resolution 0.01kvarh

The unit can switch automatically, the decimals shift automatically

 

Electric energy

Energy measurement

Support positive/negative measurement active energy, four-quadrant measurement reactive energy.

Multi-rate energy(*)

Support multi-rate measurement function, max. 4 rates

Max. demand record(*)

Support positive, negative total active/reactive max.demand record, demand cycle and slip time can be set

Pulse constant

Active power: 10000imp/kWh, Reactive power: 10000imp/kvarh

Pulse signal output

Provide 2 sets(active/reactive energy) of optical signal and optocoupler isolatedopen collector electrical signal pulse output, pulse length:80ms±16ms

Harmonic(×)

Harmonic voltage(THDu)

Uh≥3%UN 5%Uh; Uh<3%UN 0.15%UN
Ih≥10%IN ±5%Ih; Ih<10%IN 0.15%IN
UN is the nominal voltage, IN is the nominal current, Uh is the harmonic voltage, Ih is the harmonic current.

Harmonic current(THDi)

 

Communication

Mode

RS-485

Protocol

MODBUS-RTU

Baud rate

1200bps, 2400bps, 4800bps, 9600bps, 19200bps, assumed to be 9600bps

Switch quantity output(*)

Support 4-way relay-state output, relay contact capacity:AC250V/2A, DC30V/2A(-2,-6 only has 2-way)

Analog quantity output(*)

Current output: DC0mA~10mA, DC0mA~20mA, DC4mA~20mA, Class 0.5(-2, -6 without this function)

Switch quantity input

4-way passive dry node input mode(-2,-6 can only be configured 2-way)

Clock(×)

Battery capacity of the clock

≥200mAh

Accuracy of the clock (daily error)

≤0.5s/d(20℃)

Working power supply

Range

AC/DC85V~264V

Consumption

≤15VA

 

Note:

1. The items marked * are optional, which shall be specified by the customers when ordering.

2. Used for wind power, PV new energy project, the voltage measuring range over 450V can be especially custom-made.

 

Contact Details
Wuxi Fenigal Science & Technology Co., Ltd.

Contact Person: Mr. Harry

Tel: +86-13646187144

Send your inquiry directly to us (0 / 3000)