Industrial switchgear with real time data connection

The myDatalogMUC is a compact control cabinet device for telecontrol, automation and control tasks. With simple configurations on the online platform, you can conveniently adapt the logic to your requirements.


  • Dosing control
  • Pump control
  • Energy Monitoring
  • Well control
  • Industrial condition monitoring
  • Site monitoring


Configuring instead of programming

Whether pump control, energy monitoring, industrial condition monitoring or the control of dosing pumps - with simple configuration options in the IoT platform, you adapt the myDatalogMUC to your measurement and control tasks.

myDatalogMUC Gehäuse

Control module in the overall system

The myDatalogMUC is a complete system with firewall, PLC, router and a platform. The logic of the unit is easily configured via the platform with just a few clicks.

Configuration of the myDatalogMUC

Industrial interfaces

8 industrial interfaces acquire data from analogue or digital sensors and signal transmitters. Communication with machines, control units or sensors takes place via the Modbus interfaces (RS232, RS485). 6 relays and 2 mA outputs enable control tasks and telecontrol. By means of expansion modules, the number of industrial interfaces can be increased to 32, the number of relays to 24 and the number of mA outputs to 8.

Uplink NB-IoT - Data connection

Future-proof with 4G Cat1

With the modern 4G Cat1 technology of the myDatalogMUC 4G can also be used in the 5G network in the long term. As a replacement device without any changeover effort, the 4G variant is the perfect replacement in case of 2G/3G network shutdown.

Central Management & Configuration

Integrated platform

The myDatalogMUC is easily configured via the IoT platform. Within a few minutes you can put your control module into operation. Functions such as alerting, dashboards and reports make operation particularly convenient.

The universal inputs and the Modbus interface can also be configured via the IoT platform. Updates of the firmware and the configuration are uploaded to the device over-the-air (OTA).

Web interfaces, such as the RESTful API or OPC-UA, enable you to integrate the data into further systems.

Interface miracle

Modular extension

With up to 3 additional extension modules you realize signal intensive applications. There are 8 universal analogue or digital inputs, 1x PT100/1000 input, 6 relays and 2 mA outputs available per extension. The modules are networked with the base unit via a 2-wire RS485 connection.

Module detection automatically masks the additional interfaces in the device management of the IoT platform. You configure them conveniently with just a few clicks.

Product configurator

With the help of the runtime calculator, you can estimate the autonomous runtime of the application as well as the costs incurred. The actual costs and energy consumption depend on the measurement conditions, such as the reception quality and ambient temperature. Detailed information on the tariffs can be found here.

Technical data

Product title myDatalogMUC
Item no. 206229-301065
Power supply 12...30 VDC
Data memory Internal flash memory for up to 4,470 measuring cycles
Programming Configurable
Dimension 157 x 88 x 64 mm (without antenna)
Protection class IP20
Operating temperature -20 ... +60 °C
Inputs 8 x analogue or digital (individually configurable per channel)
  • 0...20 mA / 4...20 mA
  • 0...2V / 0...10 V
  • PWM
  • Frequency
  • Digital / Daily counter / Interval counter

With extension module up to 32 x analogue or digital input
  • 0...20 mA / 4...20 mA: 6,36 µA
  • 0...2 V: 610 µV
  • 0...10 V: 7,97 mV
Temperature sensor 1 x PT100/1000 (with auto detection)

With extension module up to 4 x PT100/1000
  • 6 x relays (2 groups with for different potentials)
  • 2 x analogue outputs (no galvanic isolation)

With extension module up to 24 x relay and 4 x analogue output
Serial interfaces
  • 2 x RS485 (2-wire)
  • 1 x RS232 (4-Leiter)
Data transmission
  • 2G/4G Europe
  • 2G and LAN
SIM integrated SIM chip
Positioning by using GSM cell location
Name Hardware Version Document Category Revision
Fact Sheet myDatalogMUC aktuell Fact Sheet 4
Handbuch myDatalogMUC aktuell Handbuch 6
Handbuch myDatalogMUC 2G/4G EU ab Hw 3.0 Handbuch 1
EU-Konformitätserklärung myDatalogMUC aktuell Zertifikat 18.01.2021
EU-Konformitätserklärung myDatalogMUC 2G/4G EU aktuell Zertifikat 18.01.2021
3D View myDatalogMUC 2G ab Hw 2.0 3D View Hw 2.0

Do you want more infos about myDatalogMUC?

Stefan Pfeffer