Programmable Digital Panel Meter PM700

Specifications can configure the display times ratio, communication address, baud ratio and other parameters freely

Programmable Digital Panel Meter PM700 1.It can configure the display times ratio, communication address, baud ratio and other parameters freely.
2.All of these meters can be with one loop analog output and can choose the transmitting output, 4~20mA, 0~5V, 0~12~20mA etc.
3.Two loop alarming output optional, limiting value monitoring for the measuring parameters.
4. RS-485 interface, under MODBUS-RTU protocol.
5.Wide application, more powerful combine function. 6.Digital zero calibration, digital adjusting, high accuracy and high cost performance.    

Accuracy		Display: 0.5,0.2 class, Frequency meter 0.1 class, Transmitting: 0.5 class
Display		4 digit LED display with sign bit
lnput	Nominal input	Current AC1A,AC5A,DC1A,DC5A,DC20mA and etc;Voltage AC100V,AC220V,AC380V,DC100V,DC220V,DC380V,DC75mV and etc.
	Overloading	Continuance: 1.2 times, Instantaneous: current 10 times(5s), Voltage 2 times(10s)
	Frequency	50/60Hz±10%
Power supply	Auxiliary power supply	Auxiliary power supply AC/DC80~270V,AC220V,DC220V and etc.
	Power consumption	<4VA
Isolation withstand voltage		Power supply and input,Transmitting output,Communication interface AC2kV, Input,Transmitting output,Communication interface between each other AC1kV
Insulation resistance		≥100MΩ
Mean time between failures		≥50000h
Operation condition		Ambient temperature: -10~55°C, Relative humidity ≤93%, No corrosive gas, Height above sea level≤2500m
Output	Analog value	When DC4~20mA current output, Load<510Ω, When DC0~5V voltage output, Load>100kΩ
	Digital value	RS-485 interface, MODBUS-RTU protocol, Baud rate default 9600(optional 4800,9600)bps

 
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