Panel mount single-phase AC programmable ammeter

Item No.: OHA194I-9K1
OHA194I-9K1:96×96mm
OHA194I-2K1:120×120mm
OHA194I-3K1:80×80mm
OHA194I-AK1:72×72mm
OHA194I-5K1:96×48mm
OHA194I-DK1:48×48mm
  • Single phase ammeter user manualDownload
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Description

I.Main technical indicators(execution standard GB/T 22264-2008) 
Single-phase digital display instrument is suitable for power grid, automatic control system, mainly measuring various electrical parameters in the power grid, such as current, voltage, frequency, power factor, active power, reactive power and so on.                 

Performance

Technical indicator

Display mode

Full four LED digital tube display 0~9999

Working power supply

AC220V±10%(50~60Hz)

Auxiliary power consumption

<2VA

Input loop power consumption

<0.5VA

Accuracy

±(0.5%FS±2 digits)

Direct input range

Voltage:AC10~450V Current:AC0.1~5A

Withstand voltage

AC 2000V/1min

Measurement rate

About 2 times/sec

Insulation resistance

Input, output, power supply to chassis>100mΩ

Overload

Continuously 1.2 times, instantaneous 2 times /10S

Weight

300g~1500g

 Humidity

<85%

Operating temperature

-10~55℃, non-corrosive gas occasions with humidity≤85% RH

II. Shape and opening size
Code Overall dimension Hole size Depth
Length(mm) Width(mm) Length(mm) Width(mm) Depth(mm)
120 120 120 108 108 85
96 96 96 91 91 85
80 80 80 76 76 85
72 72 72 67 67 85
48 96 48 91 45 85
45 48 48 45 45 85
Relevant
Single Phase Digital Ammeter With RS485 Communication Programmable Function
OH194I-9K1:96×96mm
OH194I-2K1:120×120mm
OH194I-3K1:80×80mm
OH194I-AK1:72×72mm
OH194I-5K1:96×48mm
OH194I-DK1:48×48mm
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OH194I-9K1B:96×96mm
OH194I-2K1B120×120mm
OH194I-3K1B:80×80mm
OH194I-AK1B:72×72mm
OH194I-5K1B:96×48mm
OH194I-DK1B:48×48mm
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OHA194I-9K1R:96×96mm
OHA194I-2K1R:120×120mm
OHA194I-3K1R:80×80mm
OHA194I-AK1R:72×72mm
OHA194I-5K1R:96×48mm
OHA194I-DK1R:48×48mm
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OHA194I-9K1RB:96×96mm
OHA194I-2K1RB:120×120mm
OHA194I-3K1RB:80×0mm
OHA194I-AK1RB:72×72mm
OHA194I-5K1RB:48×96mm
OHA194I-DK1RB:48×48mm
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