沈阳润合科技有限公司
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具体成交价以合同协议为准产品介绍
tM-7520U，隔离RS-232转RS-485转换器
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
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
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 |
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