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Safety-considered Power Rocker Switch

  • Low heat radiation with a Unique leaf spring mechanism.  Positive-opening mechanism incorporated.  AC operated Neon lamp illumination models available.  Contact gap of 3 mm minimum.  Variety of color models available  UL and CSA standards approved. Conforms to EN standard. ■List of Models
  • Non-illuminated Models Note: Marking of Non-illuminated Models The cap of the above mentioned models is without marking. Models with marking is with suffix "- @F" such as A8A-201-F and A8A-201-1F . Models with marking is with suffix "- @D" such as A8A-201-D and A8A-201-1D. Consult your Omron sales representative for details.
  • Illuminated Models Note: Marking of illuminated Models The cap of the above mentioned models is without marking. Models with marking is with suffix "- @A" such as A8A-212-A and A8A-212-1A. Models with marking is with suffix "- @G" such as A8A-212-G and A8A-212-1G. Consult your Omron sales representative for details. RoHS Compliant Caution Refer to Precautions Contact Form Quantity per box Color of cases White Black Gray Color of caps White A8A-201 A8A-201-1 - Red A8A-202 A8A-202-1 A8A-202-2 Green A8A-203 A8A-203-1 A8A-203-2 Blue A8A-204 A8A-204-1 - Yellow A8A-205 A8A-205-1 - Black A8A-207 A8A-207-1 A8A-207-2 Contact Form Quantity per box Rated voltage 100 VAC 200 to 220 VAC Color of cases White Black Gray White Black Gray Color of caps Red A8A-212 A8A-212-1 A8A-212-2 A8A-222 A8A-222-1 A8A-222-2 50Green A8A-213 A8A-213-1 A8A-213-2 A8A-223 A8A-223-1 A8A-223-2 Orange A8A-216 A8A-216-1 A8A-216-2 A8A-226 A8A-226-1 A8A-226-2

■Ratings Note: 1. The above value shows steady current. 2. The inductive load has a power factor of 0.4 min (AC) and a time constant of 7 ms min (DC). 3. Lamp load has an inrush current of 10 times the steady current. 4. Motor load has an inrush current of 6 times the steady current. 5. The above ratings were tested under the following conditions: (1) Ambient temperature: 20±2 °C (2) Ambient humidity: 65±5 %RH (3) Switching frequency: 20 times/min. ■Neon lamps Note: 1. Life expectancy: 15,000 Hr min. 2. Lamp is not exchangeable. ■Approved Safety Standards UL (UL508) 16A 125 VAC, 16A 250 VAC CSA (CSA C22.2 No.55) 16A 125 VAC, 16A 250 VAC VDE (EN61058-1) 16A 250 VAC ■Characteristics Note: For the condition in individual standard, contact your OMRON sales representative. * Condition in the Neon lamp illuminated models are excluded. Rated load Non-inductive Inductive Resistive load Lamp load Inductive load Inductive motor load

125 VAC 16A 10A 16A 16A

250 VAC 16A 10A 8A 16A

Models Rated voltage Rated current A8A-21@-@ 100 VAC 1.5 mA A8A-22@-@ 200 to 220 VAC 1.5 mA Permissible operating speed 1 to 500 mm/s Permissible operating frequency Mechanical 30 operations / min max. Electrical 20 operations / min max. Insulation resistance 100 MΩ min. (at 500 VDC with insulation tester) Contact resistance (initial value) 20 mΩ max. (6 to 8 VDC, 1 A, voltage drop method) Dielectric strength Between terminals of the same polarity 2.000 VAG, 50/60 Hz, for 1 min Between terminals of the different polarity 2.000 VAG, 50/60 Hz, for 1 min (See Note *) Between charged metal parts and the ground terminal

4.000 VAG, 50/60 Hz, for 1 min

Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude Shock resistance Malfunction 300 m/s 2 max. Durability Mechanical 40,000 operations min. Electrical 20,000 operations min. Weight Non-illuminated: Approx 15g. Illuminated: Approx 16g. Inrush current 100A max. (100 ms max.) Ambient operating temperature - 25 to +50 °C (with no icing or condensation) Ambient operating humidity 45 to 85 %RH Degree of protection IEC IP40 Electric shock protection class Class II PTI (proof tracking index) 175 Pollution degree 2

■Operating Circuit ■Dimensions (Unit: mm) Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. ■Panel Cutout Non-illuminated Models Neon lamp illuminated Models Correct wiring Fig. A Fig. C Illuminated in accordance with power source Fig. D Illuminated in accordance with switch-on Incorrect wiring Fig. B Fig. E Note 1. Do not apply any different voltage between the couple of terminals 1- 2, and 3- 4. 2. Safety standards approved for the figures A, C, and D. Load 4 3 Load 4 3 Load Load Load 2 1 4 3 2 1 4 3 Load Load

250 VAC

125 VAC

25.2 32±0.5 9.2 19.2 21.2 25±0.5 25.2 32±0.5 30±1 1.7±0.2 8±1 FP 29.6±0.3 21.8±0.2 10.8 #250 Quick connect terminal (t=0.8) OFF mark 1.6 dia. sink ■Operating Characteristics Operating force (OF) max. 19.6 N {2,000 gf} Free Position (FP) 8±1 mm Operating Position (OF) 5±1 mm 22+0.4 30+0.4 Play R Edge When processing the panel, be sure that the Play R is on the switch operation side. Be sure that the Edge is on the reverse side of panel when processing. Note: Recommended panel thickness: 1.0 to 3.0 mm.

■Optional Accessories (Sold separately) Rubber cap for high dustproof. A8A RUBBER CAP ■Precautions Be sure to read the Safety precautions common to all Rocker Switches for correct use. Cendition the cap on Switch 10.5 0.5 0.5 2.2 37.2 29.2 21.8 30 29.2  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 prod uct 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. A201-E1-04 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