P/N:KCB-R-59085 Applied to elevator for position and limit sensing.
Sensor and magnet contained in single housing.
Sensor operates when ferrous vane passes through slot.
Option of open ,close or change , no standby power requirement.
Hermetically sealed ,magnetical operated contacts avoid to be affected by surroudings expecially for the hard.And can continue to operate long after optical and other technologies fail due to contamination.
Other products of our company elevator load weighting device :