Guangdong Yada Electronics Co., Ltd.
Main products:Digital display meters,multi power monitors,water immersion sensors,and power transducers,current transformer
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Contact Us
  • Contact Person : Ms. Zhang Cazy
  • Company Name : Guangdong Yada Electronics Co., Ltd.
  • Tel : 86-762-3496222
  • Fax : 86-762-3493912
  • Address : Guangdong,Heyuan,Yada Industrial Park,Gaopu Gang
  • Country/Region : China
  • Zip : 517000

3-Phase AC Voltage/Current Combined Panel Meter

3-Phase AC Voltage/Current Combined Panel Meter
Product Detailed
3-Phase AC Voltage/Current Combined Panel Meter 1. 4 digits+ LED diaplay 2. RS485 port.

3-phase AC Voltage / Current Combined Panel Meter:

Introduction

YD912X Three Phase AC Voltage/Current Combined Digital Panel Meter measures and displays real time AC phase voltage, line voltage, and current with LED display in 3P3W or 3P4W network. It is programmable for node output and passive contact input. The transformation ratio of CT, PT can be set by keyboard. With its reliable performance, YD912X panel meter is an economical and practical AC voltage/current measurement device.

Model Description

YD9120:3 phase current, voltage input, 4 bits display,

YD9121:3 phase current, voltage input, 4 bits display + one RS485,

YD9122:3 phase current, voltage input, 4 bits display + one relay contact output,

YD912A:3 phase current, voltage input, 4 bits display +one RS485 + one passive contact input + one relay contact output.

Performance

Standard compliance: GB/T 22264.2-2008   

 Max. Display: 9999   

Resolution: Voltage: 0.1V  Current: 0.001A 

Input Range: Voltage: AC 0~600V  Current: AC 0~100A    

Accuracy: Class 0.5 

Absorbed Power: Voltage loop: <0.6VA, Current loop: <0.1VA     

Overload resistance: Voltage: 800Vcontinuous 

Current: 2 times of normal value input, continuous /10 times, 10s    

Measuring speed: About 2.5 times/s 

Communication : Modbus-RTU  

Contact capacity: AC250V 5A 

DI input: No external power supply, power supply by internal power 

power supply: 1.AC220V±15% ,50/60Hz, ≤1.5VA, 2. AC85~265V or DC85~330V(Customized)

Working frequency withstand voltage: Between power supply/input /output: AC2kV/min·1mA 

Insulation resistance: ≥100MΩ     

(EFT): 2kV 5kHz     

Immunity to surge voltage: 2kV 1.2/50us

Installation: DIN sliding-way, wiring behind  

Case Material: flame retardant plastic  

Isolation: Power supply/input/output

3-Phase AC Voltage/Current Combined Panel Meter



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