Serial Port | Standard: EIA RS-232C, RS-485, RS-422 Serial port quantity: 1 RS-232 serial port, 1 RS-485/422 serial port RS-232 signal: TXD, RXD, GND RS-485 signal: 485+, 485-, GND RS-422 signal: T+, T-, R+, R-, GND Baud rate: 110bps~115200bps Data bit: 8bit Stop bit: 1bit, 1.5bit, 2bit Check bit: None, Odd, Even, Mask, Space Interface type: RS-232 serial port, adopts DB9, Female; Transmission distance: RS-232 serial port, 15m; RS-485/422 serial port, 1800m (115200bps) Direction control: RS-485 adopts automatic data flow control technology which can detect and control data transmission direction automatically Load capacity: RS-485 supports 32-point polling environment (128-point could be customized) Interface protection: 1500W surge protection, 15kV electrostatic protection Photoelectric isolation: 2500V |
LED Indicator | Power supply indicator, serial port data sending/receiving indicator |
Power Requirement | 9VDC, DC round head RS-232 port obtains power from the TXD, RTS, DTR signal of RS-232 |
Power Consumption | Static power consumption: ≤70mA Dynamic power consumption (mean): ≤200mA |
Environmental Limit | Operating temperature: -20~75℃ Storage temperature: -25~85℃ Relative humidity: 5%~95%(no condensation) |
Physical Characteristic | Housing: metal, IP30 protection Installation: wall mounting Dimension (W x H x D): 62.4mm×22mm×93mm Weight: 200g |
Certification | CE, FCC, RoHS |
Warranty | 3 years |
Available Models | RS-232 | RS-485/422 | Power Supply |
MODEL485P | 1 | 1 | 9VDC |