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10/100M to 8-port RS-485/422 Serial Device Server
Manufacturer Part Number: HESS-T-022
Brand: Predision
$ 462.00
- 8 RS-485/422 ports for multi-serial applications
- IP30 Metal housing and multiple mounting design
- Wide power input 12~48 VDC
- Baud Rate:300 - 921,600 bps
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HESS-T-022 serial device server provides a function that converts RS-485/422 serial ports into TCP/IP network interfaces, enabling transparent bi-directional data transmission between RS-485/422 serial ports and TCP/IP network interfaces. This series serial server enables serial devices to immediately have TCP/IP network interface functionality.
Hardware
| Processor | 32-bit 400 MHZ |
| Storage | 128M |
| Ethernet Interface | 10/100M(Built-in 1.5KV Electromagnetic Isolation) 
Auto MDI/MDI-X Ethernet Interface, Interface RJ45 |
| Serial Standard | RS-485, RS-422 |
| Serial Port | 8×4-pin 3.81mm Terminals |
| Indicator Light | Power Indicator Light PWR, Running Indicator Light RUN |
| Power Connector | DC-005 DC Socket or 3Pin 5.08 Terminal for Power Supply, with Built-in Protection Against Reverse Connection, to Avoid Damage To the Equipment by Wrong Positive and Negative Connection |
| Power Range | DC 12~48V |
| Function Buttons | 1 Factory Reset Button RESET |
| Max. Power Consumption | 4.2W |
| Housing | Metal Housing, IP30 |
| Operating Environment | Storage Temperature: -40~85°C Operating Temperature: -40~85°C Relative Humidity: 5~95% (Non-condensing) |
| Dimensions L×W×H | 161 ×91 ×37 mm（Without mounting parts） |
| Net. Weight | 350g |
Software
| Operating System | Based on Linux |
| Protocol Support | ARP, IP, ICMP, UDP, TCP, HTTP, DHCP, SNMP, MQTT, MODBUS |
| Configuration Method | Web Browser, VCOM Utility (Virtual COM Only Windows) |
| Operating Mode | VCOM, MCP, TCP SERVER, TCP CLIENT, UDP CLIENT, Reverse Telnet Mode, Remote Pair mode, Modbus TCP SERVER, Modbus TCP CLIENT, MQTT |
| Baud Rate | 300-921,600 bps |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 2 |
| Check Bits | None, Odd, Even |
| Flow Control | RTS/CTS, DTR/DSR, XON/XOFF (Only RS-232) |
Industrial Standard
| EMC | 55032/24 |
| EMI | CISPR 32, FCC Part 15B Class A |
| EMS | IEC61000-4-2 ESD: Contact 6kV, Air 8kV IEC61000-4-3 RS: 80MHz-1GHz 3V/m IEC61000-4-4 EFT: Power 1kV, Signal0.5kV IEC61000-4-5 Surge: Power Differential Mode 1KV, Common Mode 2KV (8/20), Ethernet Ports Differential Mode 1KV, Common Mode 2KV (10/700 us), RS-232/485/422 Differential Mode 1KV, Common Mode 2KV (10/700 us) IEC61000-4-6 CS: 150 KHz-80 MHz 3V/m |
8 Channel RS-232/485/422 + 1 Channel 10/100M Port, Desktop/Wall-mount, DC 12~48V, Wide Baud Rate Range of 300 - 921,600 bps
8-channel RS-485/422 + 1 Channel 10/100M Port, Desktop/Wall-mount, DC 12~48V, Wide Baud Rate 300-921,600 bps
8 Channel Isolated RS-485/422 + 1 Channel 10/100M Port, Desktop/Wall-mount, DC 12~36V, Input and Output Power Isolation, Isolation among Each Port, Isolation for Ports with System
5-Year Warranty
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Norwalk, CT 06850
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