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隔離RS-232轉(zhuǎn)RS-485轉(zhuǎn)換器
產(chǎn)品認證
tM-7520U，隔離RS-232轉(zhuǎn)RS-485轉(zhuǎn)換器
2-way 2500 VDC Isolation Protection
ESD Protection for RS-485 Data Line
Power Input, +10 ~ +30 VDC
Low power consumption
Long-cable application
Power and data flow indicator for troubleshooting
Easy-to-use rotary switch for baud rate setting, 1200 ~ 115200 bps
Operating Temperatures, -25 °C ~ +75 °C
Tiny packaging fi ts on your DIN-Rail
2-way 2500 VDC Isolation Protection
ESD Protection for RS-485 Data Line
Power Input, +10 ~ +30 VDC
Low power consumption
Long-cable application
Power and data flow indicator for troubleshooting
Easy-to-use rotary switch for baud rate setting, 1200 ~ 115200 bps
Operating Temperatures, -25 °C ~ +75 °C
Tiny packaging fi ts on your DIN-Rail

Interface

Input：RS-232: TxD, RxD and GND

Output：RS-485: Data+, Data-

Transfer Distance：Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps (Belden 9841 2P twisted-pair cable, if different cables are used, the transmission distance may change)

2500 VDC Isolated Protection：Yes

Connection：Removable 4-Pin Terminal Block x 1; 9-Pin Female D-Sub x 1

LED Indicators

Power/TxD/RxD：Yes

Power

Input Voltage Range：+10 VDC ~ +30 VDC (Non-isolated)

Power Consumption：1.2 W

Mechanical

Casing：Plastic

Flammability：Fire Retardant Materials (UL94-V0 Level)

Dimensions (W x H x D)：72 mm x 118 mm x 35 mm

Installation：DIN-Rail

Environment

Operating Temperature：-25 °C ~ +75 °C

Storage Temperature：-30 °C ~ +75 °C

Humidity：10 ~ 90% RH, non-condensing

可選型號

 

產(chǎn)品編號

描述

 

tM-7520U CR

Isolated RS-232 to RS-485 Converter (RoHS)

可選附件

 

產(chǎn)品編號

描述

 

GPSU06U-6

24 VDC/0.25 A, 6 W Power Supply

 

DIN-KA52F

24 VDC/1.04 A, 25 W Power Supply with Din-Rail Mounting

 

tM-7510U CR

Isolated RS-485 Repeater (RoHS)

 

CA-0915

9-Pin Male-Female D-Sub Cable, 1.5 m