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HD ARRESTER SERIES

2WIRE DC SIGNAL TRANSMITTER MODEL HD-WDS

모델 HD-WDS 는 2 선식으로 전원을 공급하면서 각종 직류전류 , 전압에서 발생하는 신호를 입력으로 하여 제반계장 신호로 변환하는 계기입니다 .

MODEL & SUFFIX CODE SELECTION

HD-WDSMODEL

Output1 signal

Input signal

1 : 1~5V DC2 : 4~20mA DCO : Others

A : 4-20mA DCO : Others

GENERAL SPECIFICATIONSConstruction : DIN rall standard rack mounting type.

Housing materiel : plastic

Wiring : screw teminals

RERFORMANCEAccuracy : 0.25%

Temp.coefficient : 0.02%/C

Insulation resistance : 100Mohm with 500V DC

Response time : 0.5 seconds or less (0-90%)

INSTALLATIONOperating temperature : -5 to +55

Operating humidity : 90%Rhmax(non-condensing)

Mounting : DIN rail type

Power supply : 18~30V DC

INPUT/OUTPUTINPUT

Equivalent input impedance : 50-500ohm

Available operating range : (-)500-(+)500V DC

OUTPUT

DC Current : 4~20mA DC

Load resistance : 750 Ω

SCHEMATIC CIRCUIT & CONNECTION

TERMINAL ASSIGNMENT