... -SPS01N: RS-232/422/485 Connector: DB9 male Serial Line Protection: 15 KV ESD protection for all signals RS-485 Data Direction Control: ADDC Serial Communication ... : None, Even, Odd, Space, Mark Flow Control: RTS/CTS , XON/XOFF Baudrate: 50-460800bpsInput Voltage: 12 to 48 VDC/ AC220VEMC: CE,FCCSoftware:ReliabilityNetworkProtocols ...