Universal controller, 2 control loops, with languages cs, hu, pl, sk, ru, bg

Stock no. BPZ:RMU720B-4

Stock no. BPZ:RMU720B-4

  • Universal controllers with integrated control and supervisory functions

  • Tested, predefined applications (refer to Application Catalog)

  • Flexible configuration

  • Suited for the controlled variables temperature, relative / absolute humidity, pressure / differential, air flow rate, indoor air quality, etc.

  • Autonomous sequence controllers with P, PI or PID mode

  • Functions can be extended (extension modules)

  • Clear-text operation with separate operator unit (plug-in type or detached)

  • Integrated KNX bus communication

  • No commissioning tool required

Extension modules complement the Synco 700 universal controllers and offer extra functions. The extension modules are attached to the controller. Full operation from commissioning to enduser operation via the operator unit.

Available extension modules:

- 1 universal module RMZ785

- 2 universal modules RMZ787

- 2 universal modules RMZ788

Total maximal 4 extension modules per RMU7..B can be connected.

Available operator units:

- Plug-in type operator unit RMZ790

- Detached operator unit RMZ791

- Bus operating unit RMZ792


cs, hu, pl, sk, ru, bg



Operating voltage

AC 24 V


50/60 Hz

Power consumption

12 VA

Control loops, number




Analog outputs, number


Analog output, signal

DC 0...10 V

Analog output, current

Max. 1 mA

Universal inputs, number


Universal input, signal

LG-Ni1000, 2 x LG-Ni1000, T1 (PTC), Pt1000, 0...1000, 1000...1175, DC 0...10, Digital pulse contact, Potential-free digital status contact Ohm

Relay outputs, number


Relay outputs

Potential-free switching contact

Relay output, switching voltage

AC 19...250 V

Relay output, switching current

4 (3) A

Degree of protection


Dimensions (W x H x D)

173 x 90 x 80 mm