Editorial Review Overview UT-204E 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 half-duplex (RS485) mode interconversion. - RS-232 side in DB9 female - RS-485 side in DB9 male and binding post - Max connection: 32 RS485 devices - Interface feature: RS-232C,RS-485 standard interface compatible with EIA,TIA - Electric interface: RS-232 end DB9 hole connector, RS-485 end DB9 needle connector, with connection pole - Working mode: asynchronism half-duplex difference transmission - Transmission media: twisted -pair or STP - Transmission rate: 300-115.2KBPS - External discharge dimension: 63mmx33mmx17mm - Working circumstance : - 25 to 70 degree C, relative humidity 5% to 95% - Transmission distance: 1,200m (RS-485 end) 5m(RS-232 end) - Protection grade: 600W surge protection each line RS-485 interfaces Original Packing Included 1 x UT-204E Industrial RS232 to RS485 Converter 1 x Terminal block 1 x User manual
Features 1) RS-232 side in DB9 female 2) RS-485 side in DB9 male and binding post 3) Working mode: asynchronism half-duplex difference transmission 4) Transmission distance: 1,200m (RS-485 end) 5m(RS-232 end) 5) Protection grade: 600W surge protection each line RS-485 interfaces
Specification Binding : Electronics Brand : U-Tek EAN : 0799418887340 Label : UTEK Manufacturer : UTEK Model : UT-204E PackageDimensions_Weight : 0.25 pounds PackageDimensions : L:6.40 X W:4.30 X H:2.20 ProductGroup : PC Accessory ProductTypeName : COMPUTER_ADD_ON Publisher : UTEK Studio : UTEK Title : UTEK UT-204E Port-powered RS-232 to RS-485 Converter Adapter Adaptor 600w Surging Protetion