Customization: | Available |
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After-sales Service: | 2 Years |
Warranty: | 2 Years |
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Type
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Function
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Option
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Option Group
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AMC72-DI
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LED display
DC programmable ammeter
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/C:RS485(Modbus-RTU)
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1.K+C2.C+J+M
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AMC72L-DI
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LCD display
DC programmable ammeter
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/M:1 analog output(programmable 4-20mA)
|
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AMC72-DV
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LED display
DC programmable voltmeter
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/K:2DI/2DO
|
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AMC72L-DV
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LCD display
DC programmable voltmeter
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/J:alarm
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Technical parameter
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Value
|
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Input
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Rated value
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AC voltage: Single phase AC100V,400V
Three phase AC100V,400V,660V(UL-L,Only72/96)
AC current:AC1A,5A; DC voltage:1000V,300V,75mV,10V; DC current:0-20mA,4-20mA,5A; |
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Overload
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Voltage:1.2 times rated value(continuous); 2 times rated value/ 1 second;
Current:1.2 times rated value (continuous); 10 times
rated value/1 second. |
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Frequency
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45Hz~65Hz
|
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Power consumption
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Power consumption of each voltage, current input circuit is less than 0.5VA
|
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Accuracy
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0.5
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Function
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Display
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LED or LCD
|
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Communication
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RS485,Modbus-RTU protocol;(1 start bit, 8 data bit, 1 stop bit, no parity) Baud Rate 2400/4800/9600/19200 bps etc.
|
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Alarm
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1 channel passive relay, contact capacity 3A/30VDC, 3A/250VAC, Used for high,low,unbalance alarmetc.
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Analog
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DC4~20mA,(load<500Ω)(note:Shielded wire is specially selected for the above signal input and output)
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switching
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Input
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4 channel or 2 channel dry contact Input, built in power supply
|
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Output
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2 channel switching output,NO relay contact, capacity:3A/30VDC,3A/250VAC
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Auxiliary supply
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Voltage range
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AC/DC85-265V
|
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Power consumption
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<5VA
|
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Insulation resistance
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>100MΩ
|
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Power frequency with stand voltage
|
Between power supply set of terminals and signal input, output set of terminals 2kV/1min (RMS)
Between the shell and all set of terminals (except the set of terminals reference voltage less than40V) AC4kV
|
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Environment
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Temperature
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Operation:-10ºC~+55ºCStorage:-25°C~+70°C
|
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Humidity
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≤95%RH,no condensation,without corrosive gas
|
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Altitude
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≤2500m
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