Norgren 18D Electro-Mechanical Vacuum Switch
Norgren 18D series electro-mechanical pneumatic pressure switches are designed to produce an electric signal when a certain adjustable vacuum level is reached. The 18D pressure switches are particularly suited when an electrical signal is needed when a certain vacuum level is reached, for safety, for starting a cycle or for checking the cup grip.
Features and Benefits
Robust construction
High cycle life
DIN EN 175301-803 Form A Electrical connection
Protection rating: IP65
Gold plated contacts
Intrinsically safe operation
Vibration resistant to 15G
Aluminium body
Pressure Switches
Pressure switches that allow microswitch operation once a pre-set pressure is reached. K and K3 Series incorporate a mechanical stop providing over-pressure protection for the spring and microswitch. Electrical connections for all models to DIN 43650.
Warning
Observe switching range. Do not subject switch to maximum allowable pressure during normal operation. Short pressure peaks must not exceed this value.
