SH-U11L is an improved version of SH-U11. SH-U11L has a 5FT/1.5M extended cable, which brings you more flexibility. This USB to RS422/RS485 adapter is powered by the USB port, so no external power is required. The RS422/RS485 end is a 5pin screw terminal block for easy connection of cables or single wires.

Please note: there is no 120 ohm resistance between A+ and B.

Specification:
Model No: SH-U11L.
Standard: RS485/RS422
Main chip: FTDI FT232RL
Interface: USB type A, 5 pin terminal block.
RS485 PIN: TXD+(A+), TXD-(B-)
RS422 PIN: RxD+, RxD, TxD+, TxD, GND
Cable length: 5 feet / 1.5 m.
USB 2.0; compatible USB 1.1
Baud: 300 bps to 3 Mbps.
Compatibility: Windows 10,8,7,Linux,Mac OS

Use:
LED display communication data; machines PLC data for reading, writing and PTZ control; concentrated control of household electrical appliances; access control system; variety of industrial automation; measuring instrument; employee timer; highway toll station; ATM.

Package list:
1 x SH-U11L USB to RS485 cable.
1 x user manual.
1 x CD drive.

GUARANTEE:
DSD TECH offers a 12-month warranty on this USB to RS485/RS422 cable. If you have any questions, please contact us and we will solve your problem within 24 hours.