A3CA-7121 Omron

A3C Pushbutton Switch (Lighted/Non-Lighted) (Cylindrical 12-dia.) CSM_A3C_DS_E_2_1 Pushbutton Switch Series with Cylindrical 20-mm 12-dia. Body High-intensity uniform surface lighting. Round body enables easy hole making. Miniature size with excellent feeling of operation. RoHS Compliant Refer to Safety Precautions for All Pushbutton Switches and Safety Precautions on page 12. List of Models Appearance Model Rectangular A3CJ Models Square A3CA Models Round A3CT Models Specifications: Refer to page 8. Dimensions: Refer to page 10. Accessories: Refer to page 7. Precautions for correct use and safety precautions: Refer to page 12. 1A3C Model Number Legend .............................................When placing your order, specify the individual component part model numbers of the Pushbutton, Lamp (lighted models only), and Switch, as listed in the ordering tables below. For information on combinations, refer to Ordering Information on page 3. (1) (2) (3) (4) (5) (6) A3C J - 9 0 A 1 - 24E R (3) Switch Specifications (5) Lighting (1) Shape of (2) Terminal Type (4) Lighted/Non- (6) Color of Standard Load lighted Method Pushbutton Pushbutton Sym- Type LED Lamp-lighted For LED bol Sym- Sym- Sym- Shape Operation Type Models Lamp bol bol bol 0 Solder terminal Rectan- AMomentary 0 Non-lighted Sym- Operating Sym- J 1a1b Color gular bol voltage bol B Alternate Illumination 1 only A Square 05E 5 VDC R Red T Round Colored-illumina- 12E 12 VDC Y Yellow Microload tion models are 24E 24 VDC G Green Sym- also available. Operation W White bol Refer to page 4. EMomentary 1a1bColored-illumi- For Incandescent F Alternate natio models Incandescent Lamp-lighted Standard Load operate in the Lamp Models 0.5 A at 250 VAC way shown be- 1 A at 125 VAC low: Sym- Sym- Operating Color 1 A at 30 VDC bol Lit Unlit bol voltage Microload R Red White Color 06 5 VAC/VDC 0.1 A at 125 VAC Y Yellow 0.1 A at 30 VDC The built-in LED 14 12 VAC/VDC is colored. G Green 28 24 VAC/VDC Minimum applicable load A Blue 1 mA at 5 VDC W White Momentary-action: Self-resetting Alternate-action: Self-holding For Non- Non-lighted lighted Models Models No symbol Sym- Color bol R Red Y Yellow G Green W White A Blue B Black 2