Ebyte E810-DTU(4RS1E) Modbus RTU Modbus TCP Ethernet Converter 4-Chanels RJ45 Ethernet To RS232 RS485 RS422 Serial Device Server

E810-DTU(4RS1E) four serial port server of RS422 & RS485 & RS232 to Ethernet [Network protocols]：IP, TCP/UDP, ARP, IPV4 [Working voltage]：DC 8～28V [Product size]：172*107*29mm [Interface]：Ethernet [Transmission]：RS485 RS232 RS422 [Weight]：416±5g [Introduction]：E810 (4RS1E) is a four serial port server of RS422 & RS485 & RS232 to Ethernet, which realizes transparent data transmission between RJ45 network port and RS422, RS485, RS232. The device is equipped with M3 series 32-bit processor, which runs fast and has high efficiency, with adaptive network rate. TCP Server, TCP Client, UDP Server, UDP Client four communication mechanisms. No. Specification and characteristic Description 1 Supply voltage 8 ~ 28V DC, note: higher than 28V will cause permanent damage to the device, 12V or 24V power supply is recommended 2 Working current 180.7mA@12V(RS232) ，176.8mA@12V(RS485) ，173.8mA@12V(RS422) 3 Operating mode Asynchronous half-duplex or asynchronous full-duplex 4 Interface mode RS232:Network port type connector,The line sequence is introduced as follows RS485/RS422:1*5*3.81,Crimping method RJ45:Network port 5 Transmission medium Network cable / twisted pair or shielded wire 6 Serial port standard RS232:1200~115200bps RS485/RS422:1200~460800 bps 7 Network port specification RJ45，10/100Mbps 8 Network protocol IP、 TCP/UDP、 ARP、 ICMP、 IPV4 9 IP access method Static IP、 DHCP 10 DNS Support 11 User configuration Web page configuration 12 Simple transparent transmission method TCP Server 、TCP Client 、 UDP Server 、 UDP Client 13 TCP Server connection Supports up to 4 TCP connections 14 Operating temperature -40 ~ +85℃，Industrial grade 15 Operating humidity 10% ~ 90%，Relative humidity, non-condensing 16 Storage temperature -40 ~ +125℃，Industrial grade 17 Average weight 416g±5g 18 Size 150*107*29mm