S6889 is a multiple protocol converter, can do Ethernet to Zigbee, Ethernet to RS485, Ethernet to Rs232, RS232 to Zigbee, RS232 to RS485. For Ethernet always support Modbus/TCPIP protocol, and RS232, RS485, Zigbee always support standard modbus protocol. Power supply has reverse protection, lightning, static, over voltage, over current protection. All communication port also have lightning, static protection.

       Output BUS   ------   Ethernet/RS232/RS485/ZIGBEE

         RS232/RS485/ZIBEE protocol   ------   MODBUS/RTU

         Ethernet protocol   ------   MODBUS/TCPIP

       Output Protection   ------   Lightning,static

       Power input   ------   12~24V(AC/DC)

       Power consumption   ------   75 mA@24VDC

Ambient temperature:

              Operation   ------    -20~85℃(-13~185℉)

              Storage   ------    -40~100℃(-40~212℉)

Ambient humidity   ------   10%~90%RH

Material,enclosure   ------   Flame proof plastic

Enclosure rating   ------   IP31

Colour   ------   White/Black