SINEAX DME401可編程多功能電量變送器
 

 應(yīng)用于電力系統(tǒng)測量電流、電壓、功率、 頻率、功率因數(shù)等

Transfer of data via a MODBUS interface
 4 integrated energy meters, storage every each 203 s, storage for 20 years
 Application (system) programmable
 Rated voltage 57 to 400 V (phase-to-neutral) or 100 to 693 V (phase to phase) programmable
 High accuracy: 0.2% (under reference conditions)
 Software with password protection for programming, data analysis, power system status simulation
 DC-, AC-power pack with wide power supply tolerance
 Mounting: For snapping onto top-hat rail
 
 Common device features
 
Device function
With communication interface    yes 
With active/reactive energy meters    yes 
Nominal frequency
50/60 Hz    yes 
Digital outputs
without    yes 
Analog inputs
without    yes 
Digital inputs
without    yes 
Relay outputs
without    yes 
Power supply
Universal    yes 
  
  
     
  
A2000
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SINEAX DME401可編程多功能電量變送器