Waveshare RS232 to RS485 Converter (B), Active Digital Isolator, Rail-Mount

Description RS232 to RS485 Converter (B), Active Digital Isolator, Rail-Mount by Waveshare 600W Lightningproof & Anti-Surge Baudrate: 300 ~ 115200 bps Power Supply: 6 ~ 36 V DC Protection: Anti-reverse Easy to install Onboard resettable fuse and protection diodes The Waveshare RS232 to RS485 Converter (B), Active Digital Isolator, Rail-Mount is an industrial-grade rail-type active optoisolated RS232 to RS485 converter. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, and improve shock resistance. View more What's Included 1x RS232 to RS485 (B) Converter 1x Screwdriver Dimensions Size 91.6 x 23.3 x 58.7 mm (L x W x H) Links Website Waveshare RS232 to RS485 Converter (B), Active Digital Isolator, Rail-Mount - Wiki Specifications Power Supply: 6 ~ 36 V DC Protection: Anti-reverse Baudrate: 300 ~ 115200 bps Device Port: RS232 / RS485 standard compatible Case: Rail-mount ABS case Weight: 49 g RS232 Connector: Screw terminal Transmission distance: about 15 m Transmission mode: point-to-point RS485 Connector: screw terminal Direction control: Hardware automatic control Protection: 600 W lightning proof and surge-suppress, 15KV ESD protection Terminal resistor: 120R, enabled/disabled via a switch Transmission Distance: About 1.2 km Transmission Mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)