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Modbus Modul

Die 10 besten Produkte von Juni 2025
Letzte Aktualisierung: 8. Juni 2025
iSZ-HGZ
iSZ-HGZ
3 Stück TTL RS485 Konverter Modul Max485 Adapter Bus 5V Modbus für AR-duino Raspberry Pi
Kostenloser Versand
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99

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • On-Board-Chip MAX485
  • Protokoll: RS485
  • Betriebsspannung: 5V
  • Geringer Stromverbrauch für RS-485-Kommunikation, Transceiver mit begrenzter Anstiegsgeschwindigkeit
  • Produktgröße: 44.1mm x 13.8mm
  • Lieferumfang: 3x MAX485 TTL-RS485 Modul
  • 7,43 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial 8-Ch Digital Input & Output Module, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Multiple Isolation Protection Circuits, Rail-Mount Support
Kostenloser Versand
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97

BESTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#2

  • Configurable device address (1~255), multi devices can be cascaded on RS485 bus. Supports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. Supports DI/DO linkage control or DO toggle control
  • Onboard voltage regulator, supports 7~36V wide range power supply. 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. Onboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, provides over-current/over-voltage proof & anti-electrostatic
  • The output utilizes Darlington transistors with optocoupler isolation, provides stronger driving capability with up to 500mA sinking current, built in flyback diode protection. Rail-mount case design, support stacking combination, easy to install and safer to use
  • Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the output for a while and then close it automatically. Multiple LEDs for indicating the input & output status, MCU status and signal transceiving status
  • 36,99 € AUF AMAZON
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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93

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • 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
Waveshare
Waveshare
Waveshare Industrial 8-Ch Analog Acquisition Module, 12-Bit High-Precision, Supports Voltage and Current Acquisition, DC 7~36V Wide Voltage Power Supply, 8-ch Voltage Mode, 0~10V
Kostenloser Versand
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88

HOHE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#4

  • 8-ch voltage mode, 0~10V
  • Configurable device address (1~255), multi devices can be cascaded on RS485 bus. bOnboard voltage regulator, supports 7~36V wide range power supply. 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. Onboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, provides over-current/over-voltage proof, lightningproof & anti-electrostatic
  • Supports 12-bit high-precision acquisition with multiple range input modes, supports single-ended/differential input, supports voltage and current simultaneous acquisition. Adopts high-precision resistors and zero-drift high-precision operational amplifier for more accurate data acquisition
  • Built-in oversampling digital filtering algorithm, onboard watchdog, for stable output without crashing. Rail-mount case design, support stacking combination, easy to install and safer to use. 3x LEDs for indicating the MCU status and signal transceiving status
  • 39,99 € AUF AMAZON
Hailege
Hailege
Hailege RS485 SHT20 Temperatur-Feuchtigkeits-Sensor-Modul Hochpräziser Temperatur-Feuchtigkeits-Monitor-Transmitter-Sensor-Sonde, kompatibel zu Modbus mit 1M Kabel
Kostenloser Versand
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87

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#5

  • Hochpräziser Temperatur-Feuchtigkeits-Monitor-Sensor
  • RS485 SHT20 Temperatur-Feuchtigkeits-Sensor-Modul
  • Chip in Industriequalität und hochpräziser Temperatur- und Feuchtigkeitsfühler, um eine hervorragende Zuverlässigkeit zu gewährleisten
  • Wir bieten die Konformitätserklärung an. Dieses Produkt enthält auch ein elektronisches Benutzerhandbuch, das in Englisch, Deutsch, Französisch, Spanisch, Italienisch, Polnisch und Niederländisch verfügbar ist. Wenn Sie Unterstützung benötigen, kontaktieren Sie uns bitte.
  • 11,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway Common Ethernet Port Without PoE
Kostenloser Versand
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81

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#6

  • Power supply is not included, it is recommended to use a 12V Industrial DIN-Rail Power Supply. Please check the electronic User Manual Carefully before using!
  • This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc.
  • The module features RS485 and Ethernet ports, uses screw terminals for power input, supports 9~24V wide range power supply.
  • Rail-mount flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring
  • Bi-Directional Transparent Data Transmission Between RS485 And Ethernet
  • ❤️Rich WiKi Resources❤️ We provide official Wiki resources, please contact us for more information.
  • 31,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Rail-Mount Industrial Isolated Serial Module, Modbus Gateway, PoE Ethernet Port
Kostenloser Versand
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78

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#7

  • 4-ch RS485 can work independently without affecting each other at the same time, enabling more effective data transmission
  • Combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, and RS485 to JSON, etc.
  • Adopts screw terminal for stable power input
  • Wall-mount and rail-mount case design, easy to install, for quick deployment and expansion
  • 69,99 € AUF AMAZON
EBYTE
EBYTE
EBYTE 16DI Remote-IO-Modul, RS485, Ethernet, RJ45, M31-AXXXA000G, Analog-Schalterakquisition, Modbus, TCP, RTU, Firmware-Upgrade, Host, Max 16 Erweiterungsmodule
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75

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#8

  • Unterstützt Standard-Modbus-RTU-Protokoll und Modbus TCP-Protokoll und Konvertierung; unterstützt Modbus TCP/RTU-Protokoll. Unterstützt verschiedene Konfigurationssoftware/SPS/Touchscreens
  • RS485-Erfassungssteuerungs-I/O; der Netzwerk-Port sammelt und steuert I/O und unterstützt 5-Wege-Host-Zugriff; unterstützt benutzerdefinierte Modbus-Adresseinstellungen
  • Unterstützt 8 Baudratenkonfigurationen; unterstützt DHCP und statische IP;
  • Unterstützt die Installation von Positionierungslöchern und Führungsschienen. Im verteilten IO-Modus können bis zu 16 IO-Erweiterungsmodule angeschlossen werden
  • Der verteilte IO-Host der Serie M31 unterstützt das Modbus TCP-Protokoll und das Modbus RTU-Protokoll zur Erfassungssteuerung. Das Gerät unterstützt den gleichzeitigen Zugriff durch 5 Clients und unterstützt die Funktionscodes 01/02/03/04/05/06/15/16. Das Produkt nimmt ein skalierbares Design in der Struktur an.
  • 48,41 € 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
star

71

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#9

  • 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
Waveshare
Waveshare
Waveshare Industrial 8-Ch Analog Output Module, 12-Bit DA Conversion, Supports 8-Ch Simultaneous Voltage Or Current Output, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Rail-Mount Support
Kostenloser Versand
star

70

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#10

  • The power supply of this product is not included, it is recommended to purchase 12V power supply if you need it.
  • Configurable device address (1~255), multi devices can be cascaded on RS485 bus Onboard voltage regulator, supports 7~36V wide range power supply
  • 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
  • Onboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, provides over-current/over-voltage proof, lightningproof & anti-electrostatic
  • 12-bit DA conversion, using high-precision resistors for more accurate output data Onboard watchdog, for stable output without crashing
  • 34,99 € AUF AMAZON
modbus io modul modbus relais modul modbus