Actuator TypeRound Extended
Contact Form2 NO
Contact MaterialSilver
Contact Resistance50 Milliohms
Current Rating10 A
Dielectric Strength600 V
FunctionSafety
IP RatingIP65
Mechanical Life5000000 (Momentary Pushbutton), 500000 (For other Switches)
Mounting Hole Size22 mm
Mounting TypeBezel
Operating Force9.4 N (Momentary), 10.3 N (Maintained)
Operating Temperature-25 to +50 °C
OperationMomentary
SeriesHW1B Series
Special FeaturesOiltight
StandardsUL Recognized, CSA Certified, CE Marked
TerminationScrew
TypePush Button
Voltage Rating440 VAC