Industrial RS232 to RS422/485 Adapter / Serial Converter, 15kV ESD Protection CS-428/9AT-PRO2

The SystemBase CS-428/9AT-PRO2 converts RS232 signals to RS422 or RS485. It is a fast and efficient solution to overcome the distance limitations of RS232 or for connecting to industrial devices with an RS422 or RS485 interface with 15kV ESD protection. No additional software is required for operation. With an easily accessible DIP switch, you can configure the interface for RS422 or RS485. The CS-428/9AT-PRO2 is fully compatible with the serial COM port on your PC. Features: Maximum Communication Speed: 921.6Kbps Industrial Grade Temperature: -40~85°C (IEC 60068-2-30/33) RS422/RS485 side: absorb 400W surge from a waveform of 10/1000μs peak pulse ESD Protection 15kV (IEC 61000-4-2: ESD level 4 protection) External power not required (When DTR signal line is enabled) Hardware-based Auto Toggling RS422/RS485 mode selectable by an external switch Max. 10 Devices Connectable for RS422 Multi-Drop Mode Max. 10 Devices Connectable for RS485 Mode Power: 9~12V, 500mA Auto RTS Control (Auto To