2017年4月2日星期日

DSD TECH SH-RT102 RS485 Repeater Extender for Modbus Routing

Features


  • The SH-RT102 is a multi-function, compact, rugged, industrial-grade RS485 repeater / extender, which can be used to extend the RS485 distance to up to 4000 ft (1.2km), or to convert 1 channel 2-wire RS485 to 2 channel 2-wire RS485.
  • It supports data direction auto-turnaround. Therefore, it requires no software drivers or flow control, making the unit a highly reliable and truly plug-and-play device and an ideal solution for all types of installations.
  • Built-in 400W surge protection, 15kV static protection and circuit protection.
  • Support 5V to 18V DC power supply. The package list contains a USB 5V DC power cable. You can use 12V to power it via terminal block.
  • WARRANTY:DSD TECH back this RS485 repeater with 12 months warranty.If you meet any question, please contact us, we will fix your issue within 24 hours.

Wiring Diagram




 Precautions 

1, Please use a stable DC source. Input voltage support 5V to 18V
2, You can supply power through the DC block or use the terminal block to supply power. Just choose one of them.
3, it supports data direction auto-turnaround. Therefore, it requires no software drivers or flow control, making the unit a highly reliable and truly plug-and-play device and an ideal solution for all types of installations.

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