Model  No.

Name        

YD4I-9D4

Three-phase AC ammeter (communication/transfer)                                                               

YD4I-9X4

Three-phase AC ammeter

YD4I-9X1

Single-phase AC ammeter

YD5I-9X1

Single-phase DC ammeter

YD4I-9D1

Single-phase AC ammeter (communication/transfer)

YD5I-9D1

Single-phase DC ammeter (communication/transfer)

Performance

Parameter

         Input voltage display

Network

3 phase 3 line,3 phase 4 line

   Current

Rated current

AC1A, 5A(please note when purchase)

Over load

Continuous:1.2 times  instantaneous:10 times/10S

Power consumption

<0.4VA (each phase)

Impedance

<200KΩ

Accuracy

Class 0.5

Frequency

40~60Hz, accuracy 0.2 class

Power

Active power, Reactive power, Apparent power, Accuracy: 0.5 class

Electric energy

Four quadrant measurement, active poweraccuracy rate0.5 class,

reactive power accuracy rate 1 class

Display

Programmable, switching, LCD/LED display  

Power Supply

Operation range

AC/DC  80~270V

Power consumption

≤5VA

Output

Digital interface

RS-485,MODBUS-RTU

Pulse output

Two power pulse output, photo-couple relay

Environment

Working environment

-10~55°C

Store environment

-20~75°C

Shape

Panel Dimensions

Case Dimensions

Hole Cutout Dimensions

96X96

96x96

90x90

91x91