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USR-N540-H7 Modbus MQTT Gateway Edge Computing 4 RS232/485/422 to Ethernet Device Server
4.1 (17 items)
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US$78.77 cheaper than the new price!!
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Used US$52.51
Product details
| Management number | 239152138 | Release Date | 2026/07/14 | List Price | US$52.51 | Model Number | 239152138 | ||
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- USR-N540 is a 4-port Serial to IP Converters. USR IOT's serial to IP Converters USR-N540 can realize bi-directional transparent transmission between RS232/RS485/RS422 and network.
- USR-N540 4 Ports Serial to Etherent Converter
- Power supply accepts wide voltage input range DC 9-36V
- Support TCP server/client, UDP server/client,https client, Virtual COM
- Support Modbus RTU to Modbus TCP, Modbus Polling
- Port Number:4 (Each port can work as RS-232,RS-485 and RS-422, can work at the same time)
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