Product specifications
MQTT broker on the DIN rail
The MQTT.box is a high quality Mosquitto MQTT broker for DIN rail mounting. It enables communication between network-capable automation components using MQTT protocol.
hanks to the second network interface data can also be made available for an additional network segment without allowing access from one network to the other.
The user management functionality lets devices located in the network to be authenticated with their own access data. With the additional configuration of an Access Control List (ACL) each user can be given "topic"-specific read and write authorization.
- Interfaces:
2 x network
- Management and connectivity:
* Configuration
Startup using WuTility (three clicks and you’re done)
Web-based management
*Application
MQTT broker for the DIN rail
User Management
Access control via ACL (Access Control List)
- Power supply:
* External power
Screw terminal
*Power over Ethernet (PoE)
Phantom power using data pairs
Power over unused wire pairs
*Buffer capacitors
controlled shutdown when disconnecting from the power supply
- Connections and displays:
Network: 2 x 100/1000BaseT Autosensing/Auto-MDIX, RJ45
Galvanic isolation: RJ45 network connection min. 1500 V
Supply voltage: Power over Ethernet (PoE) or 24 ... 48V DC (+/-10%) per screw terminal
Supply connection:Plug-in screw terminal
Current consumption: PoE Class 2 (3.84 ... 6.49W) and typ. 140mA @ 24V DC with external supply
Indicators: LEDs for System, Error and Network Status
- Hard- and software
Processor and memory: Marvell 88F6820
Flash: 4GB (eMMC)
RAM: 1 GB (DDR3)
Operating system: BusyBox: v1.31.1, Kernel: v5.4.110
MQTT broker: Mosquitto: v2.0.11
- Housing and other data:
Housing: Plastic housing with integrated DIN rail mount 105 x 22 x 75mm (L x W x H)
Weight:approx. 100g
Storage temperature: -40 ... +70°C
Operating temperature: 0 ... 60°C
Permissible relative humidity: 0 ... 95% relative humidity, non-condensing
Scope of delivery: MQTT.box + Quick start manual
-- Wiesemann & Theis product --
