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Din-rail Type Digital Meter(NEW)

Date: 2019-06-02 Click: 411

Digital Meters

Accuracy of Measurement

♦Voltage：level 0.5

♦Current: level 0.5

♦Active Power:level 0.5

♦Reactive Power: level 0.5

♦Power Factor:level 0.5

♦Frequency:±0.02HZ

♦Active Energy:Class 2.0

Note

♦Single Phase AC 220V 100A (without CT) is also available

Signal input

♦Connection mode: Three phase four wires,three phase three wires, single phase two wires.

♦Rated Voltage:AC 0-450V/DC 0-1000V

♦Rated Current:AC1A,AC5A,DC0-10A

♦Overload Voltage:1.2 times ( Continued ), 2 times/ second ( instantaneous )

♦Power consumption :Voltage :＜1VA/phase;Current :<0.4VA/ phase

♦Impedance:＞300KΩ current: <20mΩ

♦The frequency: 45~65Hz or DC

Auxiliary power supply

♦Working range :AC 220V

♦Power consumption  :<4VA

Function module

♦Communication interface:1 way RS-485 communication, Modbus-RTU protocol

♦Baud rate: 1200~9600bps, the default 2400bps

♦Switch input:4ways

♦Switch output:3ways( capacity: AC 250V/5A, DC 30V/5A)

♦Transmission output:1 way(analog output: 0/4~20mA or 0~5/10V)

♦Electric Energy Pulse Output :2 ways

♦Constant:800imp/KWh(Kvarh)

Function

.         Model No.

measurement

Extended function(optional)

Display

1-phase

3-phase

switching input

switching output

Analog output

Harmonic

LED

LCD

RH-AA4P

AA

-

2

2

1

-

√

-

RH-AV4P

AV

-

2

2

1

-

√

-

RH-UIF4P

A,V,Hz

-

2

2

1

-

√

-

RH-D4P

A,V,Hz,Cos,P,Q,Kwh,Kvar

-

4

4

4

√

√

RH-3AA4PY

3AA

2

2

1

1

-

√

RH-3AV4PY

-

3AV

2

2

1

-

-

√

RH-3UIF4PY

-

3A,V,Hz

2

2

1

-

-

√

RH-3D4PY

-

A,V,Hz,Cos,P,Q,Kwh,Kvar

4

4

4

1

-

√

Please note the above in our normal function ,please contact us for customizing special products.

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