IP66 push-button switch PB 12

plastic

The PB-12 family includes all the pushbuttons that have a diameter of 12 mm. The name of the different pushbuttons are composed by 5 fields that have the following meanings. Not all combinations of the different fields (and their technical features) are possible. MECHANICAL Travel (nominal) - 0,5 mm Operation force (nominal) - field 3 of pushbutton code indicates this value Tightening torque (mounting nut) - 1,1 Nm Break torque - > 1,7 Nm Technical data MECHANICAL Mechanical life (maximum) - 1 million cycles Panel thickness range - 2÷5 mm Body material - plastic (PBT) Button material - plastic (PP+TPV) Mounting position - any ELECTRICAL Electrical life (maximum) - 1 million cycles Voltage range - 3,3÷12 Vdc Current rating (typical) - 0,33÷5 mA Contact material - stainless steel on hard gold plated Terminals or connector type - Hirose DF13 (gold plated) Bouncing time - < 3 ms ENVIRONMENTAL Operating temperature range - -25 °C ÷ +70 °C according to EN 60068-2-1, -2-2 +25 °C ÷ +55 °C with 95% relative humidity according to EN 60068-2-30 Storage temperature range - -40 °C ÷ +85 °C according to EN 60068-2-1, -2-2 Sinusoidal vibration - 2-4 g 8-500 Hz according to EN 60068-2-6 Shock - 25 g 6 ms according to EN 60068-2-27 Broad-band vibration - 1-3 m2/s3 10-500 Hz according to EN 60068-2-64 Protection degree - IP66 according to IEC 60529 NEMA 4 according to STANDARD 250 of National Electrical Manufacturers Association