Rotary DIP Switch A6A Sealed Rotary DIP Switch with Various selections for Code-setting. ● Top/Side-visible. Flat/Cone shaped/Extended- actuator models available. ● A slider lock and rotating PCB mechanism ensure stable contact reliability. ● Sealed structure equivalent to IP64 (IEC-60529) prevents flux penetration and provides high con- tact reliability even in dusty locations. RoHS Compliant ■List of Models Type (actuation color) Wheel type Extended actuator Cone type (black) Flat type (white) (White with Black wheel type (white) Wheel) No. of switching Quantity positions Output code per box A6A-10R A6A-10RF A6A-10RS A6A-10RW BCD Decimal 10 BCD Decimal complement A6A-10C A6A-10CF A6A-10CS A6A-10CW 100 A6A-16R A6A-16RF A6A-16RS A6A-16RW BCD Hexadecimal 16 BCD Hexadecimal complement A6A-16C A6A-16CF A6A-16CS A6A-16CW Note: 1. Contact your OMRON sales representative to request special markings or designations. 2. Order in multiples of the package quantity. ■Ratings/Characteristics 0.1 A at 28 VDC Rating (resistive load) 1 mA (minimum current) at 5 VDC Ambient operating temperature –10 to +70°C 60%RH max. (with no icing or condensation) Ambient operating humidity 45% to 85%RH (at +5 to +35°C) Insulation resistance 10 MΩ min. (at 250 VDC with insulation tester) Contact resistance (initial value) 200 mΩ max. Dielectric strength Between terminals 250 VAC for 1 min Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude 2 Shock resistance Malfunction 300 m/s min. Durability Electrical 2,000 steps min. Washing Possible Degree of protection Internally sealed (IEC IP64) −2 Operating torque 1.18 to 2.45 × 10 N·m {1.2 to 2.5 gf·m} Cone: Approx. 0.8 g Flat: Approx. 0.7 g Weight Extended actuator: Approx. 0.8g Wheel: Approx. 1.0g 1 F 9 9 6 E A D B 8 7 C C C C 8 7 D B E A 9 6 9 F 9 1 2 3 A6A A6A ■Output Codes 10-position Models 16-position Models BCD Decimal BCD Hexadecimal Type BCD Decimal code Type BCD Hexadecimal code complement code complement code Terminal No. Terminal No. 12 48 1 2 4 8 124 81 2 4 8 Position Position 0 ●● ●● 0 ●●● ● 1 ●● ● ● 1 ●● ● ● 2 ●● ● ● 2 ●● ● ● 3 ●● ● ● 3 ●● ● ● 4 ●● ● ● 4 ●● ●● 5 ●● ●● 5 ●● ●● 6 ●● ● ● 6 ●● ● ● 7 ●● ● ● 7 ●● ● ● 8 ●● ●● 8 ● ●●● 9 ●● ● ● 9 ●● ● ● A ●● ● ● Note: “●” indicates that the internal switch is ON. B ●● ● ● C ●● ●● D ●● ●● E ●● ●● F ●● ●● Note: “●” indicates that the internal switch is ON. ■Dimensions (Unit: mm) ● Cone Type, 10 Positions ● Cone Type, 16 Positions A6A-10R A6A-16R 10 10 A6A-10C A6A-16C 10 4 10 4 0 0 0 0 0 0 0 ±0.2 ±0.2 0.7 0.7 (slot depth: 0.9) (slot depth: 0.9) 0 0 ±0.2 7.5 ±0.2 7.5 (5.9) (5.9) 3.2 3.2 (0.3) (0.3) 0.2 0.2 0.6 0.6 7.62 7.62 2.54 2.54 2.54 2.54 ● Flat Type, 10 Positions ● Flat Type, 16 Positions A6A-10RF A6A-16RF 10 10 A6A-10CF A6A-16CF 5 5 88888 10 4 dia. (3.4) 10 4 dia. (3.4) 0 0 0 0 0 0.7 0.7 (slot depth: 0.9) (slot depth: 0.9) +0.3 +0.3 5.9 5.9 6.2 6.2 -0.4 -0.4 (0.3) (0.3) 3.2 3.2 0.2 0.2 0.6 0.6 7.62 7.62 2.54 2.54 2.54 2.54 Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. 2 4 1 7 1 1 4 2 6 6 6 3 5 5 5 2 3 4 4 4 4 2 3 3 3 3 5 2 2 2 6 1 4 1 1 1 7 0 0 8888 5 5 5 1 F 1 9 2 E 3 D 2 8 4 C C C 7 3 B 5 A 6 6 4 9 7 A6A A6A ● Extended Actuator Type, 10 Positions ● Extended Actuator Type, 16 Positions A6A-10RS A6A-16RS 10 10 A6A-10CS A6A-16CS 5 5 5 5 8 10 10 0 4 dia. 4 dia. 0.7 0.7 0.9 0.9 7.3 7.3 5.9 5.9 (0.3) (0.3) 3.2 3.2 0.2 0.2 0.6 0.6 7.62 7.62 2.54 2.54 2.54 2.54 ● Wheel Type, 10 Positions ● Wheel Type, 16 Positions A6A-10RW A6A-16RW 10 10 A6A-10CW A6A-16CW 5 5 5 5 8 10 10 0 9.5 dia. 9.5 dia. 4 dia. 4 dia. 0.7 0.7 0.9 0.9 7.3 7.3 D E F 0 1 2 3 1 2 3 4 5 6 7 891 0 1 2 23 4 5.9 5.9 (0.3) (0.3) 3.2 3.2 0.2 0.2 0.6 0.6 7.62 7.62 2.54 2.54 2.54 2.54 Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. ■PCB Dimensions (Top View) (Single-sided PCB, t = 1.2 to 1.6) 0.8-dia. holes ±0.1 7.62 (0.9 dia. for automatic insertion) ±0.1 5.08 2.54±0.1 2.54±0.1 ■Internal Connections Contact Form (Top View) 1 4 C 2 8 ■Precautions Be sure to read the Safety precautions common to all DIP Switches for correct use. 3 7 9 4 6 6 6 6 A 5 5 5 B 3 7 4 4 4 C 2 8 D 3 3 3 E 2 2 2 9 1 F 1 1 1 0 0 0 0 0 0 0 0 A6A A6A 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. Note: Do not use this document to operate the Unit. OMRON Corporation Electronic and Mechanical Components Company Contact: www.omron.com/ecb Cat. No. A213-E1-02 1014(0207)(O) 4