ESS 40

Electromechanical switch system for disengagement or querying of several settings through a combination of the tried and tested Lock gear limit switch systems END 20.20 and END 20.40.
Limit switch system in IP 55 cast housing, same installation dimensions as EWA, same shaft ends, same couplings.
With a limit switch system, four positions can be set, of which two positions can be secured using the additional END 20.40 switch.
For the Luv/Lee convertible application, an additional ESS 40 is required in the Luv/Lee version (2 x END 20.20).
The switching principle enables switch points to be overridden without any problem. At the same time, the position relative to the switching point can be queried – NO/NC (German patent 10351613).
Position sensor PAR 06 (potentiometer) or PAR 10 can be retrofitted.
Simple and precise setting of the switch points.
High reliability and process safety thanks to tried and tested Lock switching principle.