Plugadget Lightning protection RS232 to RS485/RS422 converter adapter with power adapter ZY212

Features:

RS-232 side in DB9 female

RS-485 side in DB9 male and binding post

Maximum connection: 32 RS485 devices

Maximum distance: 1.2km

Baud rate: 300bps-115.2Kbps

Size: 58x33x19.5mm

Environment range: -25-70℃, relate humidity of 5-95% RH

Protection:

±15kV ESD protection for RS-232 interface

Photoelectric isolation voltage: 2.5kVrms/500V DC

600W lightning strike and grounding interference protection for RS-485

Package Included: 

1 x RS232 to RS485/RS422 converter adapter