Features: SpecificationsDescriptionThis is the description about A3C of the lighted pushbutton switch, cylindrical 12mm dia. pushbutton series with superb operability, high visibility and compact housing.
Here are the features of A3C. Three models of pushbutton units (round, square and rectangular), two types of light-emitting elements (LED and lamp) and two types of switch units (switching general-purpose and microcurrent/ voltage loads) available; models that can be used as an indicator also available; requires only 20mm mounting depth; all LEDs, lamps, lenses and legends replaceable without tools; degree of protection conforms to IP40. UL (E41515) and CSA (LR4525831) approved.
The ordering information is here. When placing your order, specify the individual component part model numbers of the screen, LED/lamp and switch unit as listed in the ordering tables below.
The characteristics of A3C are these. Operating frequency: mechanical: Momentary-action type: 120 operations per minute max; Alternate-action type: 60 operations per minute max. Operating frequency: electrical is 20 operations/minute max. Insulation resistance is 100 M min. (at 500 VDC). Dielectric strength is 1,000 VAC, 50/60 Hz for 1 minute between terminals of same polarity and is 2,000 VAC, 50/60 Hz for 1 minute between terminals of different polarity and also between each terminal and ground. Vibration malfunction durability is 10 to 55 Hz, 1.5 mm double amplitude. Shock: mechanical durability is 500m/s2 (20 G) and malfunction Approx. 150m/s2 (15G). Ambient temperature: operating is from -10 to 55. Humidity is 35 to 85% RHmax. Life expectancy: mechanical: Momentary-action type: 1,000,000 operations min; alternate-action type: 100,000 operations min; electrical action type: 100,000 operations min (see note below.). Weight approx is 5 g.
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A3C Data Sheet
