Wide range of connection options for applications in the medical sector

Dewert's MC21 distributor unit can either be mounted directly on the Megamat20 single drive within a system or screwed on separately. The single-fault-proof distributor can be used to complete bed systems for the hospital or care facility; it enables a wide range of compatible accessories. Up to eight components can be connected that have integrated BUS controls (including control units, various sensors, lighting and Bluetooth). The intelligent system components communicate digitally with each other. This enables a completely new system technology for hospital and care applications.

The MC21 includes a very powerful power supply unit and allows the use of an additional hub so that the system can be expanded with additional components. Like all our products, this distributor has a high protection class. Thus, no foreign particles can penetrate and it is easy to clean the application.

Customer benefits

Plug-in slots can be assigned as needed

Expansion with further hub possible

Many compatible accessories (SMPS, operating devices, sensors, lights, Bluetooth)

Enough space for a very powerful power supply unit

Standard configurations

Technical data

Duty cycle

2/18 min. or 10 %, max, 5 switching cycles per minute

Control unit

DCC 2.0 Powerbus

Output voltage

29 V DC constant

Housing colour

light grey RAL 7035


Single-fault protection




Up to 8 bus members with integrated SMPS, pig tail for battery pack

Protection type


Protection class


Relative humidity

30% – 75%

Ambient temperature

+10°C - +40°C

Power supply

wide input voltage range 100-240 V AC


single-fault protected

Assembly options

fastening drill-holes/direct fixing to Megamat 20
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