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panel ammeter
panel ammeter
Supplier Info
[China Supplier]
Contact Person : Mr. DONG DAVID
Tel : 86-21-50320898
Fax : 86-21-50320828
Product Detail
Accuracy:Class1.5 0.1A, 0.5A, 1A, 1.5A, 3A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A, 40A, 50A, 60A, 75A, 100A panel ammeter Maximum Demand Ammeterspanel ammeter  Model: PM-MA96  Function:For measuring mean maximum current value, when it is 8min or 15min or 30min.Accuracy:Class1.5Speciflication:0.1A, 0.5A, 1A, 1.5A, 3A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A, 40A, 50A, 60A, 75A, 100AFor 5A~10A use extermal current transformer with secondary current 5A and 1ANotes: For 60A,75A,100A meters, when these meters directly connected to circuit, their accuracy is class 2.5For 20A~60A direct reading PM-A48 meters, the accuracy is class 2.5Specification:

Standard compliance

GB/T13850-1998  IEC688:1992

DL/T721-2000    IEC61000-4

Max. Display

9999  48mm×48mm: 19999

Resolution

V: 0.1V I: 0.001A

Input Range

V: AC 0∼600V  I: AC 0∼6A

Accuracy

Class 0.5

Absorbed Power

Voltage loop: <0.6VA,

Current loop: <0.1VA

Overload resistance

Voltage: 2 times of normal value input, continuous

Current: 2 times of normal value input, continuous /10 times, 10s

Measuring speed

About 2.5 times/s

Frequency

40∼200Hz

Load capacity

<400Ω4∼20mA output

Communication

Modbus-RTU

Contact capacity

220V/380V·5A

Aux. power supply

AC220V±20,50/60Hz,≤1.5VA

Working frequency withstand voltage

      Between power supply/input/output: ≥AC2kV/min·1mA

Insulation resistance

≥100MΩ

Immunity to electrical fast transient/burstEFT:

2KV 5KHz

Immunity to Surge voltage

2KV 1.2/50us

 For more, you are welcome to visit our website: www.ebasee.com   

panel ammeter

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