Hormann Slack cable switch with system cable

The Hörmann/Marantec slack cable switch with round cable and system plug is a replacement part suitable for older industrial door operators WA 100, WA 200 and ITO 100. It is a safety device that monitors the voltage of the steel cables. If this voltage decreases, for example due to an obstacle, the slack cable switch switches the drive off. A failure of this safety device can also cause the drive to stop functioning. With the right replacement part, this problem can be quickly remedied.

- for industrial door operators WA 100, WA 200 and ITO 100
- for Hörmann industrial door series 40 and 50
- also for Marantec operators
- with system plug for connection to the slack cable protection unit