A3DT-500R Omron

A3D Lighted Pushbutton Switch (Cylindrical 8-dia.) Lighted Pushbutton Switch with Cylindrical 18-mm 8-dia. Body Excellent illumination with even surface brightness. Cylindrical body means panel cutouts can be made easily. Combines miniature design with excellent operating sensitivity. RoHS Compliant A 3 Refer to Safety Precautions for All Pushbutton Switches/Indicators D and Safety Precautions on page 8. List of Models Appearance Model Rectangular A3DJ Square A3DA Round A3DT Model Number Legend ..... The model numbers used to order sets of Units are illustrated below. One set comprises the Pushbutton (LED lamp built-in) and Switch. For information on combinations, refer to Ordering Information. (1) (2) (3) A3D J -90 A 1-00E R (1) Shape of Pushbutton (2) Switch Specifications (3) Color of Pushbutton Microload (30 VDC, 0.1 A) Symbol Shape Symbol Color J Rectangular Symbol Terminals Operation Contact RRed A Momentary A Square Y Yellow Solder SPST-NO T Round B Alternate G Green Minimum applicable load: 1 mA at 5 VDC WWhite Standard load models are not available. All models are illumination only. If PCB terminals are required, use the Socket Colored-illumination models are not available. given under Accessories on page 3. Non-lighted models are not available. Momentary operation: Self-resetting An external resistor is required. (Refer to page 8.) Alternate operation: Self-holding Specifications: Refer to page 3. Dimensions: Refer to page 6. Accessories: Refer to page 3. Precautions for correct use and safety precautions: Refer to page 8. 1A3D Lighted Pushbutton Switch (Cylindrical 8-dia.) Ordering Information Ordering as a Set ................................. The model numbers used to order sets of Units are given in the following table. One set comprises the Pushbutton (LED lamp built-in), and Switch. Degree of Color symbol for Minimum Appearance Operation Model number protection Pushbutton packing unit A3DJ (Rectangular) Momentary A3DJ-90A1-00E 24.5 9.5 9 Alternate A3DJ-90B1-00E 14 A3DA (Square) Momentary A3DA-90A1-00E 24.5 A 9.5 3 IP40 R, Y, G, W 10 pcs D 9 Alternate A3DA-90B1-00E 9 A3DT (Round) Momentary A3DT-90A1-00E 24.5 9.5 Alternate A3DT-90B1-00E 9 dia. Note: 1. Enter the desired color symbol for the Pushbutton in . 2. All the above are solder-terminal, microload, SPST-NO, LED lamp-lighted models. Ordering Individually ......................... Pushbuttons and Switches can be ordered separately. Combinations that are not available as sets can be created using individual Units. Ordering: Specify a model number from the following table. Appearance Rectangular Square Round Pushbutton (LED built-in) Minimum packing unit Color of pushbutton Red A3DJ-500R A3DA-500R A3DT-500R Yellow A3DJ-500Y A3DA-500Y A3DT-500Y 10 pcs Green A3DJ-500GY A3DA-500GY A3DT-500GY White A3DJ-500W A3DA-500W A3DT-500W Switch Sealing IP40 Appearance Rectangle Square Round Minimum packing unit Contact Operating Terminal type action type Solder Momentary A3DJ-7111 A3DA-7111 A3DT-7111 terminals SPST-NO 10 pcs Solder Alternate A3DJ-7121 A3DA-7121 A3DT-7121 terminals Ordering set combinations: Refer to this page. Specifications: Refer to page 3. Dimensions: Refer to page 6. Accessories: Refer to page 3. 2