104083 Marantec Opener Reference Switch
The Reference Switch mounts on top of the operator powerhead in the rear where the belt or chain moves around sprocket. There are tabs attached to the belt and chain that tell the operator to stop running when they come in contact with the Reference Switch. If the operator continues to run and will not stop when it should then it's possible the reference switch is bad and needs replaced or the tab on the belt or chain has come off so be sure to check both.
Features
- Marantec Reference Switch
- Part no. 104083
- Replaces previous part number 8054389
- Communicates to operator when to stop running
- Compatible with various Marantec opener models
Compatible Opener Models
- Mac-Lift III Deluxe ML-2005, Mac-Lift III Elite ML-2007
- M-Line M4500, M-Line M4700
- Q-Line Q7500, Q-Line Q7700, Q-Line Q7900
- M-Line EOS M4500e, M-Line EOS M4700e, M4900e, M50
- RV8000
- LC1000