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Waveshare 2-Ch RS485 To RJ45 Ethernet Serial Server, Dual Channel RS485 Independent Operation, 2x Ethernet Ports, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission

22,99€ 46,99€
Gratis verzending bij bestellingen boven 25,99€

Productdetails

  • [Primary function]bi-directional transparent data transmission between rs485 and ethernet. [Multi power supply options]support screw terminal and dc power port for power supply, dc 6~45v wide voltage range input
  • [Support ethernet port cascade]onboard 2-ch ethernet ports for communication and cascade. Either one can be used for dual serial server network communication, while the other one can be used for cascading or communication with other devices. [Rail-mount support]industrial-grade rail design, compact size, easy installation, cost-effective
  • [Modbus gateway support]suitable for modbus networking upgrade, can be used with specific configuration software. [Multi communication modes]supports tcp server/tcp client/udp multicast/udp mode. [MQTT/ISON to Modbus]more flexible conversion between different protocols
  • [Multi hosts roll-polling support]different network devices will be identified and responsed respectively, no more crosstalk issue while communicating with multi network devices. [User-defined heartbeat/registration packet]easy for cloud communication and device identification
  • [NTP protocol support]getting network time info for serial output or data upload. [Multi configuration methods]supports web browser configuration, obtaining dynamic ip via dhcp, dns protocol connected domain server address. [Multiple protection]safe and stable. [Aluminium alloy enclosure]aluminium alloy enclosure with sand blasting and anodic oxidation. Solid and durable, fashion and good hand feeling


Productbeschrijving

This is a 2-ch RS485 device data acquisitor / IoT gateway designed for the industrial environment. Dual RS485 can work simultaneously without interfering with each other. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, and network switch. The module features dual RS485 and dual Ethernet ports, uses a DC port (outer diameter: 5.5mm, inner diameter: 2.1mm) and screw terminal for power input. The case with rail-mount support, is small in size, easy to install, and cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...


Dietmar Eichstaedt
31 oktober 2024
Ich habe zwei dieser Ethernet/RS-485-Bridges verwendet um einen Huawei SUN2000 Wechselrichter mit einem Huawei DTSU666-H Smart Power Sensor über ein vohandenes Netzwerkkabel zu verbinden. Ich hätte sonst zwischen zwei getrennten Gebäuden ein zusätzliches RS-485 Kabel in der Erde mit allen diesbezüglichen Problemen verlegen müssen. Das System ist inzwischen seit ca. 6 Monaten im Einsatz und funktioniert seitdem störungsfrei.Bei ähnlich gelagerten Problemen werde ich sicherlich wieder die Waveshare-Produktfamilie in die engere Auswahl nehmen...

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