USB to 1 Port RS-232 RS-485 RS-422 Converter
Supports bidirectional data conversion between 1 USB interface and 1 RS-232/485/422 serial ports
Plug and play, low CPU utilization during usage, stable performance
Autotunning of serial port signal rate, baud rate of serial port 300bps~115200bps
Serial port supports 8kV electrostatic protection, 2kVAC isolation protection
Supports optional 9~48VDC wide voltage input and USB power supply (they could power device simultaneously)
Supports -40～85℃ wide temperature operatio
USB to 1 Port RS-232 RS-485 RS-422 Converter
Supports bidirectional data conversion between 1 USB interface and 1 RS-232/485/422 serial ports
Plug and play, low CPU utilization during usage, stable performance
Autotunning of serial port signal rate, baud rate of serial port 300bps~115200bps
Serial port supports 8kV electrostatic protection, 2kVAC isolation protection
Supports optional 9~48VDC wide voltage input and USB power supply (they could power device simultaneously)
Supports -40～85℃ wide temperature operatio
| Serial Port | Standard: EIA RS-232C, RS-485, RS-422
Quantity of serial port: 1 RS-232/485/422 serial port RS-232 signal: TXD, RXD, GND RS-485 signal: D+, D-, GND RS-422 signal: T+, T-, R+, R-, GND Baud rate: 300bps~115200bps Data bit: 7bit, 8bit Stop bit: 1bit, 2bit Parity bit: None, Even, Odd, Space, Mark Interface form: RS-232 serial port, adopts DB9，Male； Transmission distance: RS-232 serial port, 15m； RS-485/422 serial port, 1200m Direction control: RS-485 adopts automatic data flow control technology which can detect and control the direction of data transmission Load capacity: RS-485 supports 32-point polling environment (128-point is customizable) Interface protection: 8kV electrostatic protection, 2kVAC isolation protection |
| USB | Standard: USB 1.1, USB 2.0
Quantity of interfaces: 1 USB interface USB signal: VCC, DATA+, DATA-, GND Transmission rate: high speed 480Mbps, full speed 12Mbps Interface form: USB A-type socket, Male Transmission distance: 5m |
| Operating System | Windows 2000/Server 2003/XP/Vista/Server 2008/7, Windows XP Embedded, Windows CE 4.2/5.0/5.2/6.0, Linux (above version 2.4), MAC OS-X |
| Indicator | Power supply indicator, serial port data sending/receiving indicator |
| Power Requirements | Support optional USB interface power supply or 9~48VDC power supply, they could power the device simultaneously |
| Power Consumption | No-load: 0.38W@24VDC
Full-load: 0.41W@24VDC |
| Environmental Limits | Operating temperature: -40~85℃
Storage temperature: -40~85℃ Relative humidity: 5%～95% (no condensation) |
| Physical Characteristics | Housing: metal, IP30 protection grade
Installation: wall mounting Dimension (W x H x D): 69mm×22mm×100mm Weight: 226g |
| Industrial Standards | IEC 61000-4-2 (ESD, Electrostatic discharge), Level 2
Air discharge: ±8kV Contact discharge: ±4kV Shock: IEC 60068-2-27 Free fall: IEC 60068-2-32 Vibration: IEC 60068-2-6 |
| Certifications | CE, FCC, RoHS |
| Warranty | 3 years |
| Available Models | USB | RS-232/485/422 | Power Supply Range |
| USB485I | 1 | 1 | 9~48VDC or USB power supply |
Supporting Document
