Overview of 8-port RS485 / 422 Serial Device Server
SE5028 series is serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This product supports 8 RS-485/422 Combo serial ports to 2 100M Ethernet copper ports which supports electromagnetic isolation. It adopts rail or wall mounting to meet the requirements of different application scenes.
Serial device server supports multiple network protocols, such as TCP, UDP, TELNET, ARP, ICMP, HTTP, DNS and DHCP protocol. It also possesses complete management functions, including Access Control, Rapid Configuration, Online Upgrading and so on. Each serial port supports 4 TCP or UDP session connections, and it also supports TCP Server, TCP Client, UDP Server, UDP Client operating modes and TELNET, WEB access modes.
SE5028 series serial server adopt high-strength IP40 protective housing, industrial grade EMC design, support Auto-Negotiation adaptive technology, provide a comprehensive LED status indicator, support redundant wide voltage 12~48VDC power input to increase the reliability of the communication network.
Double IP design, provide 2 10/100Base-T (x) RJ45 ports and 8-channel RS-485 serial ports. It is easy and convenient to centralize the management of decentralized serial devices and hosts through the network, the communication rate support 300~460800bps optional.
SE5028 series has good interface isolation characteristic. The RS485/422 not only have ±15V antistatic, but also have 2500V interface isolation, as adding 2500V AC voltage between RS485 wire and shell.
Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in PLC control and management, Building Automation System, Health Care Automation System, measuring instrument and environmental forces monitoring system.
| Ethernet |
Standard: 10Base-T, 100Base-TX Rate: 10/100M Automatic Flow Control, MDI/MDI-X Autotunning Interface quantity: 2 Interface form: RJ45 Duplex mode: Full/Half Duplex Mode Self-adaptive Protocol: TCP, UDP, ARP, HTTP, ICMP, DHCP, DNS Operating mode: TCP Server, TCP Client, UDP Server, UDP Client |
| Serial Port |
Standard: RS-485/422, RS-232 RS-422 signal:TX+,TX-, RX+, RX-, GND RS-485 signal: D+, D-, GND Check digit: None, Even, ODD Data bits: 5bit, 6bit, 7bit, 8bit Stop bit: 1bit, 2bit Baud rate: 300~460800bps Directional control: RS-485 adopts data flow auto control technology Load capacity: RS-485/422 side supports 32 point polling environment (customizable 128 points) Interface form: RS-485/422 and adopts 5-bit 3.84mm pitch terminal blocks |
| Isolation Characteristic |
RS485/422 Power Isolation 3KV RS485/422 Signal Isolation 2.5KV RS485/422 ESD Protection 15KV |
| Indicator |
Power supply indicator, Ethernet port indicator, serial port indicator |
| Power Supply | Wide DC power input 12~48VDC (12V/24V/48V typical) 7.62mm industrial terminal block No-load Consumption：< 1.2W (@24VDC) Full-load Consumption：< 1.68W (@24VDC) |
| Mechanical Properties | Dimension(W×H×D): 40mm×128mm×103mm Net weight: 430g Housing: Metal, IP40 protection Installation: DIN rail mounting |
|
Environmental |
Working temperature:-40℃~85℃ Storage temperature: -40℃~ 85℃ Relative humidity: 5% ~ 95% (no condensing) |
|
Industrial Standard |
IEC61000-4-2(ESD)：±8KV Contact, ±15KV Air IEC61000-4-3(RS)：10V/M(80-1000MHZ) IEC61000-4-4(EFT)：Power ±4KV, Data Cable ±4KV IEC61000-4-5(Surge)：Power ±4KV CM/ ±1KV DM, Data Cable±4KV IEC61000-4-6(CS)：3V (10KHZ-150KHZ), 10V (150KHZ-80MHZ) IEC61000-4-16(MS)：30V COUNT 300V, 1S IEC60068-2-6(Vibration) IEC60068-2-27(Shock) IEC60068-2-32(Free Fall) IEC61000-6-2(General Industrial Standard) |
| Warranty | 5 years |
|
Available Models |
100M Copper Port |
RS-485/422 |
|
SE5028 |
2 |
8 |
|
Name |
Version |
Date |
|
V1.1.0 |
2022-03-07 |
|
|
V1.1.0 |
2022-03-07 |
