1 a8n dual-pushbutton switch dual-pushbutton switch for high capacity switching ? miniature size with high current 16a switching. ? easy to mount by snap fitting. ? dust & waterproof construction with panel seal (equivalent to ip67 (iec-60529)). ? ul, cul and tv-8 standard approved. conforms to en standards. list of models ratings note: 1. the inductive load has a power factor of 0.7 minimum (ac). 2. the motor load has an impulse current 6 times the normal current. 3. the above ratings were tested under the following conditions: (1) ambient temperature: 20 2 c (2) ambient humidity: 65 5 %rh (3) switching frequency: 7 times/min. approved safety standards ul, cul (ul1054/csa c22.2 no. 55) 16a 125 vac, 16a 250 vac, tv-8 demko (en61058-1) 16a 125 vac, 16a 250 vac note: quick connect terminals are not in compliance with iec standards. characteristics rohs compliant caution refer to precautions contact form spst dpst quantity per box color of button white/red white/red color of cases black black marking on caps A8NS-3162 a8nd-3162 100 2 3 2 3 5 6 non-inductive inductive rated load resistive load inductive load inductive motor load 125 vac 16a 16a 10a 250 vac 16a 16a 10a permissible operating frequency mechanical 20 operations / min max. electrical 7 operations / min max. insulation resistance 100 m min. (at 500 vdc with insulation tester) contact resistance (initial value) 20 m max. (6 to 8 vdc, 1 a, voltage drop method) dielectric strength between terminals of the same polarity 2,000 vac 50/60hz, for 1min between terminal and case ground 4,000 vac 50/60hz, for 1min vibration resistance malfunction 10 to 55 hz, 1.5-mm double amplitude shock resistance malfunction 1,000 m/s 2 max. durability mechanical 50,000 operations min. electrical 10,000 operations min. inrush current 117 a max. degree of protection panel seal iec ip67 ambient operating temperature - 25 to +55 c (at ambient humidity of 60 % max.) (with no icing or condensation) ambient operating humidity 25 to 85 %rh (at +15 to 35 c) weight 9.6 g (spst), 11.1 g (dpst)
2 a8n a8n dimensions (unit: mm) note: unless otherwise specified, a tolerance of 0.3 mm applies to all dimensions. panel cutout precautions be sure to read the safety precautions co mmon to all rocker switches for correct use. 6 5 3 2 9.7 21.5 0.8 2.8 dia. 1.6 dia. 24 +0.3 - 0.5 +0.3 - 0.5 14.4 6.8 9.6 10 14.7 14.8 17 5.50.5 japan 2 23 31.3 3.7 2.2 solder terminal #250 quick connect terminal (t=0.8) common use quick-connect terminals are not in compliance with iec standards. A8NS-3162 a8nd-3162 note: the following illustrations and drawings are for 2 poles (dpst) models, 1 pole (spst) models have single side terminals. operating characteristics no. of poles 1 (spst) 2 (dpst) operating force (of) max. 9 n {918 gf} 22 n {2,243 gf} y x r0.30.1 edge panel thickness (mm) x (mm) y (mm) 1.0 to 1.9 22.3 14.8 2.0 to 2.8 23.2 0 - 0.1 +0.1 0 +0.1 0 process the above-mentioned r on the mounting hole side of panel, or be sure that the play r is on the operation side of panel when using. be sure that the edge is on the reverse side of panel when processing.
a8n a8n ? application examples provided in this document are for reference only. in actual applications, confirm equipment functions and safety before using the product. ? consult your omron representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms. cat. no. a176-e1-05 1014(0207)(o) note: do not use this document to operate the unit. omron corporation electronic and mechanical components company contact: www.omron.com/ecb
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