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DTSD1352-xSyD series rail type multiloop

● Full electric parameter measurement of x three-phase circuit,external Current transformer;
● Record of voltage、current and power extremum of current month and last month;
● Maximum Current、Maximum power demand and real time Current、real time power demand;
● Support over-voltage, over-current, phase failure,DI linkage and other alarm output;
● Four quadrant electric energy,12-month multi rate electric energy
● 2 channel Switching inputs、2 channel Switching outputs、RS485;

Characteristic

  • Communication

    RS485(Modbus-RTU)

  • Display

    LCD Display; Indicate the unit of measurement data; Measurement data display area

  • Rated U and I

    AC 3×220V/380V,AC 3×250A,AC 3×100A,AC 1×100A

Function

 

 

Accuracy

Voltage, current and power: class 0.2S
Active power: class 0.2S
Reactive power: class 2

 

Frequency

≤45~65Hz
 

 

Pulse output

Output mode:
Optocoupler pulse with open collector;

 

Auxiliary power

AC/DC 85~265V
consumption≤10VA;

 

Communication

RS485 Modbus-RTU

 

Switching input

4-way passive dry contact input、Built in power supply;

 

Switching output

Output mode:Relay normally open contact output;
contact rating:AC 250V/3A DC 30V/3A;

 
 
Dimension(L*W*H):
87.8*72 *71.5mm
 
Installation
DIN 35mm guide rail
 
Switch relay:
Power relay
 

Appearance

Wiring

 

Typical connection

 

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