LDM35 거리확장용 Line Driver

 

LDM35 Signal Powered 거리확장용
Line Driver(RS-232)

  square02_darkbluegreen.gif Signal-Powered: 별도 전원 필요 없음

  square02_darkbluegreen.gif Optical Isolation: Breaks Ground Loops

  square02_darkbluegreen.gif Heavy Duty Surge Protectors

  square02_darkbluegreen.gif LED 상태 표시

  square02_darkbluegreen.gif 9600 Baud로 3.3Km까지 통신 가능

  square02_darkbluegreen.gif 4-Wire Full-duplex, 2-wire Simplex

  square02_darkbluegreen.gif 작동온도 : 0 to 70℃

  square02_darkbluegreen.gif Null Modem Switch

LDM35 사양 및 Data Sheet Download(PDF Format)

 

모델  선택  가이드

모   델   번   호

25-Pin 콘   넥   터

연   결   방   법

LDM35-P

Male

Screw Terminals

LDM35-S

Female

Screw Terminals

LDM35-PJ

Male

RJ-11 Phone Jack

LDM35-SJ

Female

RJ-11 Phone Jack

 

LDM35 사양

Baud Rate

0-19.2Kbps(Baud)

Baud Rate

   Distance(km)

  19.2K   9.6K   4.8K   2.4K   1.2K   0.6K   0.3K-0

    0.8     3.3     5.0     8.3    11.7   16.7    20.0

Common Mode Isolation

Surge : 500V,  Continues : 300V

Differential Mode Surge
Protection(3 devices)

ANSI/IEEE C37.90.1-1989
 

Modes

Asynchronous 4-wire Full Duplex, 2-wire Simplex

Channel Lines

TD(Transmit Data), RD(Receive Data)

Control Lines(1)

RTS, CTS, DTR, DSR, RLSD

Power

   RS-232 Data

   RS-232 Control Signals

RS-232 data and control signals

±5V to ±15V, 3.0mA to 10.0mA

±6V to ±15V, 3.0mA to 10.0mA

Temperature

Operation : 0℃ to 70℃,   Storage : -10℃ to 85℃

Relative Humidity

0-95% non-condensing

Dimensions

3.6in x 2.1in x 1.3in(91.4mm x 53.3mm x 25.4mm)

Weight

3.2 oz (90.1g) max

MTBF(2)

>150,000 hrs

(1) RTS = Request To Send, CTS = Clear To Send, DTR = Data Terminal Ready,
     DSR = Data Set Ready, RLSD = Received Line Signal Detect.

(2) Ground-benign environmental conditions(no salt atmosphere, <50℃ ambient temperature)

 

한국인텔리젼트시스템(Korea Intelligent System)  전화 : 02-3272-9301   Email : sales@intelligent.co.kr