R 4 Metal Line Keypads Piezo Keypads www.schurter.com/pg70b Piezo Keypad 12 key piezo keypad 16 key piezo keypad Description Characteristics - Piezo keyboard available in version Standard, with Point Illumination, - Housing material type: aluminum, version with stainless steel front on Lettering, varnished in different colours - Mounting into the housing request from the front or the rear - Pins - With sealing kit as accessory for protection class IP68 - High reliability, long lifetime with more than 20 mill. actuations Easy to clean due to a tightly closed surface (IP 69K) - Optional point illumination - vandal proof protection (IK 05 impact resistance rating) Weblinks html-datasheet, General Product Information, Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, e-Shop, CAD-Drawings, Product News, Detailed request for product Technical Data Electrical Data Mechanical Data Switching Voltage max. 50 VDC Actuating Force 1 - 3 N Switching Current max. 200 mA Lifetime > 20 mill. actuations Contact Resistance ON < 7.5 Shock Protection IK 05 Aluminum, IK 04 Stainless Steel Contact Resistance OFF > 5 M Climatical Data Dielectric Strength 2500 V Operating Temperature -25 to +85 C Duration of Bounce < 1 ms Storage Temperature -40 to +85 C Rated Breaking Capacity 600 mW IP-Protection IP 69K Material Front Panel Alu. anodised / Stainless Steel Assembling Plate Ultradur Insulating Disc FR4 PCB FR4 Piezo Disc PZT Dimensions 12 key piezo keypad 12 key piezo keypad 78 A 68 B - 0.2 61.95 - 0.6 C Partnumber Material Measures mm 3.9 A B C 1068.1012.1110001 Alu 11,33 4,93 3,13 1068.1012.2110001* Stainless steel 11,23 4,83 3,03 *) The version with stainless steel frontplate is available on request. 19 4.2 17.8 6.4 Input Systems 1 +0.05 - 0.1 R 2.98 19 - 0.2 80.95 - 0.6 87 97 8.49R 4 Metal Line Keypads Piezo Keypads www.schurter.com/pg70b 12 key piezo keypad 62 2.54 A 17.68 A = Pin 2 is removed and not contacted 16 key piezo keypad 16 key piezo keypad A 97 -0.2 80.95 - 0.6 B C CANCEL CLEAR Partnumber Material Measures mm 3.92 A B C 1068.1016.1110001 Alu 11,33 4,93 3,13 ENTER 1068.1016.2110001* Stainless steel 11,23 4,83 3,03 *) The version with stainless steel frontplate is available on request. 19 4.2 17.8 6.4 16 key piezo keypad 87 81 2.54 28.1 Input Systems 2 R 9.7 +0.05 - 0.1 R 2.98 R 9.7 20.61 21.9 81 19 8.54