DIN Rail 4-Port RS485 to Ethernet Converter | Industrial Serial Device Server, TCP/IP to serial, Modbus Gateway
$49.00
Selection guide
| Model | Serial Port Type | Power Supply | Voltage Range | Dimensions (L × W × H) |
 1CH-RS485-ETH | Single serial port server | Screw terminal | DC 9~24V | 89*37*59mm |
 1CH-RS232/485/422-ETH (V) | RS232/485/422 choose one, single serial port server | Screw terminal + DC 5.5 power port | DC 9~24V | 94*65*25mm |
 1CH-RS232/485/422-ETH | RS232/485/422 choose one, single serial port server | Screw terminal + DC 5.5 power port | DC 9~24V | 94*65*25mm |
 2CH-RS485-ETH | Dual serial ports server | Screw terminal | DC 9~24V | 37*83*89mm |
 2CH-RS485-ETH(V) | Dual serial ports server | Screw terminal | DC 9~24V | 150*105*41mm |
 2CH-RS232/485/422-ETH | RS232/485/422 choose one, Dual serial ports server | Screw terminal + DC 5.5 power port | DC 9~24V | 94*65*25mm |
 4CH-RS485-ETH (V) | 4 serial ports server | Screw terminal | DC 9~24V | 150*105*41mm |
 4CH-RS485-ETH | 4 serial ports server | Screw terminal | DC 9~24V | 37*83*89mm |
 4CH-RS232/485/422-ETH | RS232/485/422 choose one, 4 serial ports server | Screw terminal + DC 5.5 power port | DC 9~24V | 92*197*25mm |
 8CH-RS485-ETH (V) | 8 serial ports server | Screw terminal | DC 9~24V | 270*105*26mm |
 8CH-RS485-ETH | 8 serial ports server | Screw terminal | DC 9~24V | 37*83*89mm |
 8CH-RS232/485-ETH | 8 serial ports server | Screw terminal + DC 5.5 power port | DC 9~24V | 270*105*26mm |
 16CH-RS232/485/422-ETH | 16 serial ports server | AC 220V power port | AC 220V | 480*180*44mm |
 32CH-RS232/485/422-ETH | 32 serial ports server | AC 220V power port | AC 220V | 480*180*44mm |
| Product model | 2CH-RS485-ETH | 4CH-RS485-ETH | 8CH-RS485-ETH | |
| Product Type | Serial server, Modbus Gateway, MQTT Gateway | |||
| Main Function | Bi-directional transparent data transmission between RS485 and Ethernet | |||
| Interface | RS485 port x 2, Ethernet port x 1 | RS485 port x 4, Ethernet port x 1 | RS485 port x 8, Ethernet port x 1 | |
| Power supply | 9 ~ 24V DC screw terminal | |||
| Communication | ||||
| Ethernet | RJ45 port, 10M/100M, support automatic cross-cable detection (MDI/MDIX) | |||
| Serial port | 2xRS485 | 4xRS485 | 8xRS485 | |
| Serial specification | ||||
| Baudrate | 300~921600bps | |||
| Parity bit | none, odd, even, mark, space | |||
| Data bit | 5 ~ 9 bits | |||
| Flow control | None, soft flow | |||
| Software | ||||
| Protocol | Modbus TCP, MQTT, JSON, RealCom protocol, HTTP | |||
| Configuration | VirCom, WEB browser, device management library | |||
| Communication method: | TCP/IP direct communicate, Virtual serial | |||
| Operating mode | TCP server, TCP client, UDP, UDP multicast | |||
| POWER REQUIREMENT | ||||
| Input voltage | 9～24V DC | |||
| Input current | 30mA@12V DC | |||
| EMC Electromagnetic compatibility | electrostatic (GB/T17626.6-2018) : contact 8KV, non-contact 15KV;Fast group pulse (GB/T17626.4-2018) : power ±4KV, signal ±2KV;Surge (GB/T 17626.5-2008) : power supply ±4KV, signal ±2KV | |||
| Environment | ||||
| Operating temperature | -40~85℃ | |||
| Storage temperature | -45~120℃ | |||
| Humidity range | 5~95% relative humidity | |||
Weight: 0.300 kg
1. 4CH-RS485-ETH main unit x1
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