Editorial Review Overview UT-203A can make RS232 communication distance extended to 1.2 KM without external power supply. Unique I/O circuit automatic control data flow direction without any handshake signals (such as RTS, DTR, etc.) and jumper setting can achieve full-duplex (RS422) and half-duplex (RS485) mode interconversion. RS-232 side in DB9 female, RS-485/422 side in DB9 male and binding post Max connection: 32 RS485 devices; Max distance: 1.2 KM. Baud rate: 300BPS-115.2KBPS; Size:63mmX33mmX17mm Environment:-25-70,,f, Relate humidity 5-95% Original Packing Included 1 x UT-203A RS232 to RS485/422 Converter 1 x Terminal block 1 x User manual
Features 1) Mini-size RS232 DB9 female port to RS485 RS422 DB9 male connector 2) Hot-swappable and plug & play, port-powered over RS232 RS485 RS422 3) Unique serial charge pump drive technology, TXD/RXD/GND communication 4) The range of baud rate: 300bps-115.2Kbps 5) Working Mode: asynchronous half-duplex (RS485) or full-duplex (RS422)
Specification Binding : Electronics Brand : U-Tek EAN : 0799418888316 Label : UTEK Manufacturer : UTEK Model : BC77666 PackageDimensions_Weight : 0.25 pounds PackageDimensions : L:6.40 X W:4.30 X H:2.20 ProductGroup : PC Accessory ProductTypeName : COMPUTER_COMPONENT Publisher : UTEK Studio : UTEK Title : UTEK UT-203 Port-powered, RS-232 to RS-485/422, Mini-size