Roller door control unit


Application example, roller door control unit from SOMMER

Now you're getting things rolling

The SOMMER motor control unit for roller doors is suitable for both private and commercial use. The very easy-to-program control unit and the numerous adjustment options not only make the operation convenient, but installation as well.


Product advantages

Versatile applications
The operator is suitable for private and commercial use.

Safety thanks to automated processes
The adjustable, automated closing function and the adjustable lead time ensure security and convenience.

Safety due to monitoring
An extra level of security is added by the dead-man function.

Connection options

  • Closing edge safety device (8.2 kOhm or FRABA)
  • Pre-limit switch
  • Emergency stop chain: Impact button, arrester
  • Cord switch (up-stop-down)
  • Key switch
  • Potential-neutral relay contact, max. 60 V at 1 A (RDC vision)
  • Photo eye for protection in gate close

Product selection

RDC Vision, roller door control unit in housing

RDC Vision, roller door control unit housing from SOMMER
  • Roller door control unit in the control unit housing
  • Pre-assembled mains cable for fast, easy connection to the mains
  • The use of pre-assembled connecting cable is possible by means of pluggable screw terminals and cable pass throughs
  • Wide range of connection options,
    e.g. external lighting up to 80 W
  • For tube motors up to max. 1000 W, AC 230 V suitable

Item no. 5420V000

Roller door control unit - RDC 800

Roller door control unit - RDC 800 from SOMMER
  • For tube motors up to max. 1000 W, AC 230 V suitable

Item no. 5851V000

Additional equipment

Alarm buzzer

SOMMER alarm/warning buzzer

The alarm buzzer together with a pre-end position switch* recognises a break-in attempt and outputs a loud signal tone.

*The pre-end position switch is not included in delivery.

Item no. S10728-00001