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GC-101-I
RS232 TO RS-422/485
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+ Feature
ĦEAuto direction
ĦEAuto switching baud rate up to 115.2 K bps
ĦEMinimum 3000 V DC isolation protection
ĦEOver current protection
ĦEAll RS422/485 singals provide surge protection
ĦEPower/TX/RX mode LED indicator
ĦESupport screw terminal and standard external DC power adaptor
ĦEWide rang power input voltage from DC+9V to +24V
+ Specifications
ĦERS-232
CONNECTOR : Female DB9
Signal : TxD , RxD , GND
Loop back : RTX to CTS ,DTR to DSR and DCD
Power Isolation : 3KVDC
Signal Isolation : Photo couple 7.5Krms
ĦERS-422 / 485
Connector : 4-screw Terminal Block
Signal : TxD+ (Data+) ,TxD- (Data-) ,RxD+ ,RxD-+
Mode : 4-wire RS-422 , 2-wire RS-485
(Auto Detect RS-422 or RS-485)
Pull high / Low : 1K / 1K ohm
Terminator : 100 ohm (SWITCH Choose)
Board Rate : 300 bps to 1Mbps
Surge Protect : 15KV ESD
Singal Isolation : Photo couple 7.5K Vrms
Power Isolation : 3KVDC
ĦEPower
Power Protect : Yes
Range : DC or AC 9~24V
Power Consumption : 60mA @ 9V DC
Dimension Size : 69 * 88 * 28mm (W*D*H)
Weight : 98gm
Environment
Operating Temp : -20˘J to 65˘J
Storge Temp : -40˘J to 85˘J
Humidity : 5~95 % RH
ĦELED
RED-POWER System
Orange -Tx Transmission Direction
Green-Rx Transmission Direction
