INDUSTRIAL - ENVIRONMENTALLY SEALED SWITCHES Series - 8510, 8511, 8512 Environmentally Sealed Toggle Switches CURRENT RATINGS FEATURES s & omSO eteO seaO ed agaiQ st dust s See 8520-8528 for UL recognized No. of Catalog Type of 115 VAC moisture, and other contaminants and CSA certified version on page 5 Poles Number Operation 28VDC 60 or 400Hz s 1, 2 and 4 S oO e circuitr s Water tight seal per MIL-STD-108E s One hoO e mounting for eas and designed to meet IP68 Lamp Resistive Inductive Lamp Resistive Inductive installation Load Load Load Load Load Load s Thermoset molding materials meet s 0 ulti circuits offered flame retardant requirements 1 8510 Maintained 5 20 15 3 15 10 s 2 3 S osition Z ith maintained and s Temperature 5 ange -50 F to 150 F momentary action Momentary 4 15 10 2 15 7 -46 C to 66 C s 0 olded in terminal inserts 2 8511 Maintained 7 20 15 4 15 15 s Life 20,000 operations at rated load s 0 olded in terminal num E ers s % ushing 15/32 - 32 thread Momentary51810211 8 4 8512 Maintained 5 20 12 4 15 15 Momentary41810211 8 SELECTION TABLE FLUSH TERMINAL SCREWS 8510 8511 8512 CIRCUIT WITH LEVER IN . TWO POLE ONE POLE FOUR POLE Up Center Down Position Position Position (Keyway) Catalog Catalog Catalog Number Number Number ON OFF ON 8510K1 8511K1 8512K1 OFF K9 ON NONE K9 K9 ON ON NONE K4 K4 K4 ON OFF NONE K6 K6 K6 ON NONE ON* 8510K5 8511K5 8512K5 ON* * ON OFF K2 K2 K2 NONE OFF ON* K7 K7 K7 ON NONE OFF* K10 K10 K10 ON* K11 OFF NONE K11 K11 ON* ON OFF 8510K3 8511K3 8512K3 * ON ON NONE K12 K12 K12 ON ON NONE K13 K13 K13 ON ON ON 8511K14 8512K15 ON ON ON* K15 K16 * ON ON ON* K16 K17 ON ON ON 8511K17 ON* ON ON K18 * ON ON ON* K19 ON ON/OFF ON 8512K20 * Momentary contact. See Page A71 for circuit diagrams. A2 INDUSTRIAL - ENVIRONMENTALLY SEALED SWITCHES Series - 8510, 8511, 8512 Environmentally Sealed Toggle Switches MOUNTING DIMENSIONS - ONE POLE / 8510 0.432 10,97 KEYWAY 0.240 DIA. 33 6,10 16.5 15/32- 32 UN-2A THREAD TO WITHIN 0.060 1,52 OF SHOULDER 6- 32 TERMINAL SCREW WITHINTERNAL TOOTH LOCKWASHER (SEMS) Terminal Identification .432 MOUNTING DIMENSIONS - TWO POLE / 8511 10,97 KEYWAY .240 DIA. 33 6,10 16.5 15/32-32 UN-2A THREAD TO WITHIN .060 1,52 OF SHOULDER 6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS) STANDARD 0.00 = inches .380 .380 0,0 = mm 9,65 9,65 1.340 MAX 34,04 Terminal Identification Mounting dimensions for reference only. Non-functional terminals not supplied. A3 0.250 6.35 .130 .250 3,30 6,35 1 14 2 25 3 36 .130 .380 3,30 9,65 .470 .076 1.100 .690 0.635 1.18 0.470 0.690 0.076 MAX 1,93 27,94 11,94 17,53 16,13 29,9 11,94 17,53 1,93 .910 MAX 1.370 23,11 MAX MAX. MAX 34,80