RS232 To RS422/485 Converter

उत्पाद वर्णन

MODEL485P- RS-232 Serial Port to RS-485 RS-422 Serial Port Converter.Fetures: -Unique serial port self-adaption technology, which can identify RS-485/RS-422 serial port automatically without setting the switchRS-485/422 port adopts independent external power supply, and provides 2500V photoelectric isolation protectionAdopt pre-emphasis technology, the communication distance of RS-485 is up to 1800m (115200bps)Serial port provides 1500W surge protection and 15kV electrostatic protectionRS-485/422 port provides optional connection ways, including RJ45, DB9M and 5-pin terminal blocks.Specification: -Serial PortStandard: EIA RS-232C, RS-485, RS-422Serial port quantity: 1 RS-232 serial port, 1 RS-485/422 serial portRS-232signal: TXD, RXD, GNDRS-485signal: 485+, 485-, GNDRS-422signal: T+, T-, R+, R-, GNDBaud rate: 110bps115200bpsData bit: 8bitStop bit: 1bit, 1.5bit, 2bitCheck bit: None, Odd, Even, Mask, SpaceInterface type: RS-232 serial port, adopts DB9, FemaleRS-485/422 serial port, adopt 5-pin 5.08mmpitch terminal blocks,DB9 Male or RJ45Transmission distance: RS-232 serial port, 15mRS-485/422 serial port, 1800m (115200bps)Direction control: RS-485adopts automatic data flow control technology which can detect and control data transmission direction automaticallyLoad capacity: RS-485supports 32-point polling environment (128-point could be customized)Interface protection: 1500W surge protection, 15kVelectrostatic protectionPhotoelectric isolation: 2500VLED IndicatorPower supply indicator, serial port data sending/receiving indicatorPower Requirement9VDC, DC round headRS-232 port obtains power from the TXD, RTS, DTR signal of RS-232Power ConsumptionStatic power consumption: 70mADynamic power consumption (mean): 200mAEnvironmental LimitOperating temperature: -2075Storage temperature: -2585Relative humidity: 5%95%(no condensation)Physical CharacteristicHousing: metal, IP30 protectionInstallation: wall mountingDimension (W x H x D): 62.4mm22mm93mmWeight: 200gCertificationCE, FCC, RoHSWarranty3 years