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Netzwerk Relais

Die 10 besten Produkte von Juni 2025
Letzte Aktualisierung: 12. Juni 2025
Waveshare
Waveshare
Waveshare 8-Ch Ethernet Relay Module (B) with Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Kostenloser Versand
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98

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • An industrial 8-ch relay module controlled via Ethernet port, with 8-ch digital input, adopts Modbus RTU/Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case. The Modbus POE ETH Relay (B) is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirements.
  • Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically. Supports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control
  • Supports DC 7~36V wide range power input and PoE power supply. Supports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo. 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status
  • Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit. Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability
  • Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection. High quality relay, contact rating: ≤10A 250VAC/30VDC. Rail-mounted ABS plastic enclosure, easy to install, safe to use. Applicable to Industrial Control, Smart Home, Smart Agriculture, Breeding / Farming
  • 66,99 € AUF AMAZON
Shelly
Shelly
Shelly LAN Switch | Ethernet Netzwerk Switch Für Die DIN Schiene (10/100 Mbps) | 5 RJ45-Anschlüssen | 110V - 230 V | Keine Zusätzlichen Adapter Erforderlich | Einfache Installation | Plug & Play
Kostenloser Versand
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94

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • 𝗗𝗜𝗡-𝗥𝗮𝗶𝗹-𝗘𝘁𝗵𝗲𝗿𝗻𝗲𝘁-𝗦𝗰𝗵𝗮𝗹𝘁𝗲𝗿: Wird direkt in Deinem Sicherungskasten montiert und bietet kabelgebundene LAN-Konnektivität für bis zu vier weitere Geräte – ideal, um Dein smartes Zuhause oder Automatisierungssystem zu organisieren und zu erweitern
  • 𝟱-𝗣𝗼𝗿𝘁-𝟭𝟬/𝟭𝟬𝟬-𝗠𝗯𝗽𝘀-𝗞𝗼𝗻𝗻𝗲𝗸𝘁𝗶𝘃𝗶𝘁ä𝘁: Mit fünf RJ45-Ports, die 10/100-Mbps-Geschwindigkeiten unterstützen, sorgt er für stabile und zuverlässige kabelgebundene Verbindungen
  • 𝗗𝗶𝗿𝗲𝗸𝘁𝗲 𝗡𝗲𝘁𝘇𝘀𝘁𝗿𝗼𝗺𝘃𝗲𝗿𝘀𝗼𝗿𝗴𝘂𝗻𝗴: Arbeitet mit 110–230 V AC, sodass keine zusätzlichen Adapter erforderlich sind und die Installation vereinfacht wird
  • 𝗟𝗘𝗗-𝗦𝘁𝗮𝘁𝘂𝘀𝗮𝗻𝘇𝗲𝗶𝗴𝗲𝗻: Intuitive LED-Anzeigen für Strom, Verbindung und Aktivität, um den Netzwerkstatus einfach zu überwachen
  • 𝗞𝗼𝗺𝗺𝘂𝗻𝗶𝗸𝗮𝘁𝗶𝗼𝗻: Voll funktionsfähig im Autonegotiationsmodus gemäß IEEE 802.3 (Halbduplex (HDX), Vollduplex (FDX), Back Pressure, Pause, Flow Control (IEEE 802.3))
  • 49,35 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial Modbus RTU 8-Ch Relay Module (D) With Digital Input And RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply
Kostenloser Versand
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88

HOHE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#5

  • Configurable device address (1~255), multi devices can be cascaded on RS485 bus. Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically
  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  • Onboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over-current/over-voltage proof, lightningproof & anti-electrostatic. Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit
  • Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability. Supports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control
  • Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection. High quality relay, contact rating: ≤10A 250VAC/30VDC. Rail-mounted ABS plastic enclosure, easy to install, safe to use. Multiple LEDs for indicating the MCU status and signal transceiving status
  • 52,99 € AUF AMAZON