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  • MQTT broker
  • Interfaces: 4 x Ethernet (10/100 Mbit/s)
  • Operating modes: switch mode or firewall mode
  • Protocols: MQTT V3.1.1 and MQTT V5
  • Configuration via integrated web interface
  • Functions: Storing and forwarding MQTT messages
  • User management
  • ACL management
  • TLS encryption
  • Configuration export/import
  • Secure coupling of two networks (Conduit)
  • Suitable for machine
  • Factory and cloud communication
  • Mounting: DIN rails

MQTT broker Helmholz 700-462-MQB01

Item number: 112642
EAN: 4250738183834
Corresponding accessories
Technical details

Coupler

Ethernet

10/100 Mbit/s

18 V DC

30 V DC

76 x 58.5 x 32.5 mm

DIN-rail 35 mm

Screw terminals, plug-in fitting
4 x RJ45

Plastic
Aluminium

0 °C

60 °C

IP20

Product description
MQTT broker Helmholz 700-462-MQB01
The Helmholz MQTT broker 700-462-MQB01 enables the centralised management and forwarding of MQTT messages in industrial networks. As a standalone MQTT broker, the device connects machines, control systems, edge devices and cloud applications, ensuring reliable data exchange based on the publish/subscribe principle. It supports MQTT protocol versions V3.1.1 and V5. The advantages of the MQTT broker include local data processing without an external cloud connection, user and access rights management (ACL), TLS encryption for secure communication, and convenient configuration and diagnostics via an integrated web interface. The device features an Ethernet interface with four switched RJ45 ports and can be operated with a supply voltage of 18 to 30 V DC (X1 and X2).
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