Power Switch with Encoder NEW 2011 SDDE Series Main power ON/OFF, Mode selection, Start can be completed with one switch Features - Two shafts are combined. Center shaft：Push switch (Unlatching) Out side Shaft：Encoder - Zero standby power consumption is available by auto-off function with relay movement due to built-in both AC and DC contact in the push switch - Both pulse and absolute output are available for the installed encoder Applications - Dryer, Micro wave oven, IH cooking heater, Washing machine Typical Specifications Items Specifications Rating AC contact 1A/16A 250V∼ Rating DC contact 20mA 12V DC Rating Encoder 0.1A 12V DC Operating life（Encoder） 30,000cycles Push travel 1.85mm Dimensions Unit : mm 24 5 0. 2-2.9 C 2-2.1 24.6 13 6 C 4.5 （ｔ＝1.6） 5 φ6 5.5 0.87 φ9.2 φ5.9 3.2 0. 24 4.4 1.85 Full stroke position 14 R1 4 4φ 1. 3 ho le 40 φ9.4 0.5 17.2 30 3.05 10 3 φ10 3 13 16 5 .0 φ3 Power switch with encoder switch 4φ 1. 4 AC switch φ 4 ho le 15 DC switch terminal③ AC switch terminal① 4-0.8 1 4 2 13 φ2.95 2.7 14 Load AC power line Motor,heater,pump etc. DC switch terminal④ 68 C C 7 5 3 Terminal No⑤ C Terminal○ Relay 4 1.5 3 13 25.6 16 6 Control board ∼ Relay P.W.Board mounting face 3.5 4-1 encoder DC switch 4-0.5 8.6 6.5 Terminal No⑥ Circuit Diagram Recommended Hole Dimension 6.5 11.9 8.6 A AC switch terminal② Precautions when handling our products 1. For the export of products which are controlled items subject to foreign and domestic export laws and regulations, you must obtain approval and/or follow the formalities of such laws and regulations. 2. Products must not be used for military and/or antisocial purposes such as terrorism, and shall not be supplied to any party intending to use the products for such purposes. 3. Unless provided otherwise, the products have been designed and manufactured for application in equipment and devices which are sold to end-users in the market, such as AV (audio visual) equipment, home electronic equipment, office and commercial electronic equipment, information and communication equipment or amusement equipment. The products are not intended for use in, and must not be used for, any application of nuclear equipment, driving control equipment for aerospace or any other unauthorized use. With the exception of the above mentioned banned applications, for applications involving high levels of safety and liability such as medical equipment, burglar alarm equipment, disaster prevention equipment and undersea equipment, please contact an Alps sales representative and/or evaluate the total system on the applicability. Also, implement a fail-safe design, protection circuit, redundant circuit, malfunction protection and/or fire protection into the complete system for safety and reliability of the total system. 4. Before using products which were not specifically designed for use in automotive applications, please contact an Alps sales representative. Cautions for using this catalog 1. Specifications indicated in this catalog are an outline only. When employing the product, please use an officially authorized specification sheet for the supply contract. 2. Unless specifically indicated otherwise, products in this catalog have been designed and manufactured for use in ordinary electronic equipment and devices, such as AV equipment, electrical home appliances, office machines and communications equipment. Equipment manufacturers are consequently advised that when these products are planned for use in equipment that requires a high degree of safety and reliability, especially items like medical equipment, aviation and aircraft equipment, space equipment and burglar alarm equipment, they should ensure equipment safety by providing protection and redundant circuitry and should fully study the suitability of such products for the intended equipment. 3. The external appearance, performance and other properties of the product are subject to change for improvement without prior notice. Products introduced in this catalog may be discontinued without prior notice. 4. Names of products and companies and titles of specifications indicated in this catalog are mostly trademarks or registered trademarks of their respective owners. 5. Please contact us for any enquiries and queries on our products and their uses. 6. The information in this catalog is based on our research as of September 2011. 7. This catalog is valid until December 31, 2011. Inquiries about this product Products Information Center ＋81 (3) 5499-8154 Products Information Site http://www.alps.com/products/e/ 1-7, Yukigaya-otsukamachi, Ota-ku, Tokyo, 145-8501, Japan