12000X778 series High performance toggle switches - threaded bushing O 11,9 (15/32) Distinctive features Approval and lists CECC 96201-005 CECC 96201-008 A MUAHAG and QPL listed (Europe only) French defence approved : DAT list No A5999 X001. This range of professional toggle switches is suitable for use in military and other high specification environments. Contacts Highly reliable contacts suitable for low level applications (10mA 50mV 10A 5VDC min.) or power applications (2A 250VAC - 4A 125VAC 4A 30VDC max.) Pinned lever The base of the switch lever is pinned to the bushing, thus earthing the lever to the bushing. This also provides strain relief to protect the switch if accidentally knocked. Double shell case For high mechanical strength and high electrical insulation. Compact size The small rear end of the switch allows space saving behind the panel. Finish Matt black finish on body, bushing, lever and hardware. Sealing Panel sealed to IP 67, these switches are frontal sealed by two O-rings and have full rear end sealing. Accessories A comprehensive range of protection boots (both full and half length), locking levers and security caps are available. A-78 www.apem.com APEM 12000X778 series High performance toggle switches - threaded bushing O 11,9 (15/32) Specifications ELECTRICAL SPECIFICATIONS * Max. current/voltage rating with resistive load : 2A 250VAC - 4A 125VAC - 4A 28VDC * Minimum load : 10mA 50mV, 10A 5VDC When used above 300mA 28VDC, the gold plating is removed on contact areas and is considered only as a protection against oxidation during storage. * Initial contact resistance : 10 m max. Volts * Insulation resistance : 1.000 M min. at 500VDC 250 VAC * Dielectric strength : 1.000 Vrms 50 Hz min. between terminals 125 VAC 2.000 Vrms 50 Hz min. between poles 2.000 Vrms 50 Hz min. between terminals and frame * Contact bounce : 2 ms max. * Electrical life : 48 VDC - At 2A 250VAC - 4A 28VDC : 20.000 cycles (10.000 for functions 5, 4-1R, 4-2R) 28 VDC - At low level (50mV 10mA) : 5 VDC 150.000 cycles (switches with 2 maintained positions) 50 mV 100.000 cycles (switches with 3 maintained positions) Amps 10A 10mA 1A 2A 4A 50.000 cycles (momentary functions 7, 8, 4-1R, 4-2R, 5) MATERIALS * Case : diallylphthalate (DAP) with plastic external shell (epoxy sealed) * Actuator : brass, black chrome plated * Bushing : brass, black chrome plated * Contacts : solid rivet gold plated silver/nickel alloy SEALING * Front panel sealing by two O-rings Flatted bush for precise orientation Flat * Panel seal withstands 1 bar pressure and remains sealed even when the switch is operated. 1 * Epoxy sealed terminals O-rings * Splash-proof case GENERAL SPECIFICATIONS * Torque : 1,50 Nm (1.10 Ft.lb) max. applied to nut * Panel thickness : 8 mm (.314) max. - 3 mm (.118) min. * Shock test : 50g - 11ms (IEC 68-2-27) * Vibrations : 10-500 Hz - 10g (IEC68-2-6) * Operating temperature : -40C to +85C * Humidity test : 56 days, 93 % R.H., 40C (IEC 68-2-3) * Salt spray test : 96 hours (IEC 68-2-11) APPROVALS Many models within this range have full CECC approval and are marked CECC. Please consult factory for list of approved models. APEM www.apem.com A-79 A 12000X778 series High performance toggle switches - threaded bushing O 11,9 (15/32) Overview 12 SERIES Terminals and bushings 1 A 2 Solder lug terminals, threaded bushing O 11,9 (15/32) Straight PC terminals, threaded bushing O 11,9 (15/32) Number of poles Double pole Three pole Four pole 4 5 6 Electrical functions 6 9 7 8 4 ON ON MOM ON ON ON MOM 5 ON OFF ON OFF MOM OFF MOM ON ON ON MOM ON MOM ON MOM Momentary 1R ON ON MOM 2R MOM ON MOM . For function 4 only. . Leave blank for other functions. Function 4 . For 2 and 4 poles only. . Must not have blank in "momentary" box. Fluorescent tip Blank None 0.38 White fluorescent tip to lever Levers X778 Blank Standard lever -12 Short lever High performance fully sealed matt black switches. Locking levers 1V 2V 3V 1 locked position 2 locked positions 3 locked positions Approval CECC Availability : Consult factory for details of approved models. ABOUT THIS SERIES On the following pages, you will find successively : - model structure of switches - options in the same order as in above chart Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. Sealing boots can be used to further protect the switches against dust and water. They are presented in section H. Mounting accessories : standard hardware supplied with all models : 1 hex nut 14 mm (.551) across flats, part number U41. This nut is presented after model structure of switches. Security caps are available to prevent inadvertent lever operation. They are presented in section I. Packaging unit : 2 pole models : 25 pieces 3 and 4 pole models : 20 pieces A-80 . www.apem.com APEM 12000X778 series High performance toggle switches - threaded bushing O 11,9 (15/32) Fully sealed - matt black 4 3- 1 2 Function 6 3 1 2 Other functions Function 6 24 Functions 9, 7, 8, 4 20 Function 5 12 1.20 (.047) 1.00 (.039) 8.60 (.338) Typical angle of throw (A) 4.10 (.161) 1.70 (.066) Flat 2.50 (.098) A MODEL STRUCTURE Shown with standard lever 17.30 (.681) 16.00 (.629) 10.40 (.409) 0.50 (.019) Solder lug terminals - double pole Flat III 15.10 (.594) O11.90-32UNS (15/32-32UNS) Flat Solder lug terminals - three pole 1.50 (.059) 17.30 (.681) 10.40 (.409) 22.00 (.866) II A III III 15.10 (.594) O11.90-32UNS (15/32-32UNS) 4.10 (.161) 1.50 (.059) 2.50 (.098) EPOXY 6.00 (.236) O6.00 (.236 DIA) ON ON ON OFF ON MOM OFF MOM ON OFF MOM 4.00 (.157) 12156 X778 12159 X778 12157 X778 12158 X778 II 16.00 (.629) I I 4.10 (.161) 2.50 (.098) EPOXY 6.00 (.236) ON ON MOM MOM ON ON MOM MOM 0.50 (.019) OFF OFF OFF ON ON ON ON II A 4.00 (.157) ON ON MOM ON ON MOM MOM III O6.00 (.236 DIA) 12146 X778 12149 X778 12147 X778 12148 X778 12144 X778 12144-1R X778 12144-2R X778 12145 X778 II 16.00 (.629) I I Flat 10.40 (.409) 28.10 (1.106) APEM OFF OFF OFF ON ON ON ON ON MOM MOM ON MOM MOM III EPOXY www.apem.com 15.10 (.594) O11.90-32UNS (15/32-32UNS) 1.50 (.059) 4.10 (.161) 2.50 (.098) ON ON MOM ON ON ON MOM II A III O6.00 (.236 DIA) 12166 X778 12169 X778 12167 X778 12168 X778 12164 X778 12164-1R X778 12164-2R X778 II 4.00 (.157) I 16.00 (.629) I 6.00 (.236) 17.30 (.681) 0.50 (.019) Solder lug terminals - four pole A-81 12000X778 series High performance toggle switches - threaded bushing O 11,9 (15/32) Fully sealed - matt black Flat Straight PC terminals - double pole 17.30 (.681) 16.00 (.629) 10.40 (.409) III ON - ON II 24 III EPOXY A 8.60 (.338) 15.10 (.594) 4.00 (.157) 1.50 (.059) Flat Straight PC terminals - three pole O1.60 (.062 DIA) 6.00 (.236) O6.00 (.236 DIA) 1.00 (.039) O11.90-32UNS (15/32-32UNS) 6.00 (.236) II 4.00 (.157) 12246 X778 I 16.00 (.629) I 17.30 (.681) 10.40 (.409) 22.00 (.866) ON - ON II 24 III EPOXY 8.60 (.338) 15.10 (.594) 4.00 (.157) 1.50 (.059) O6.00 (.236 DIA) O11.90-32UNS (15/32-32UNS) 6.00 (.236) III 1.00 (.039) II 4.00 (.157) 12256 X778 I 16.00 (.629) I 6.00 (.236) O1.60 (.062 DIA) Flat Straight PC terminals - four pole 17.30 (.681) 10.40 (.409) 22.00 (.866) ON - ON II 24 III EPOXY 8.60 (.338) 15.10 (.594) 4.00 (.157) 1.50 (.059) O6.00 (.236 DIA) O11.90-32UNS (15/32-32UNS) 6.00 (.236) III 1.00 (.039) II 4.00 (.157) 12266 X778 I 16.00 (.629) I 6.00 (.236) O1.60 (.062 DIA) Models with straight PC terminals are also available with 3,5 mm (.138) short terminals, functions 6, 9, 7 and 8. On request. PANEL CUT-OUT Positions and connections, see next page. STANDARD HARDWARE Hex nut 14.00 (.551) O12.00 (.472 DIA) 5.10 (.200) 2.30 (.090) O11.9-32UNS (15/32-32UNS) U41 (matt black) A-82 www.apem.com APEM 12000X778 series High performance toggle switches - threaded bushing O 11,9 (15/32) Positions and connections FUNCTION 12146 LEVER POSITION AND CONNECTIONS I II III (Flat) ON - (1-3)-4 (5-7)-8 12147 12148 12149 12148CT MOM ON ON MOM 1-2 4-5 TERMINAL IDENTIFICATION ON (1-3)-2 (5-7)-6 OFF OFF OFF OFF 6 2 6 7-5 6 7-586 7-5 7-5 8 2 3-1 2 3-142 3-1 3-1 4 8 8 4 4 WIRING FOR 3-WAY SWITCHES (FUNCTION 4) External jumper (added by customer) 12144 Flat MOM MOM ON ON 1-3 4-6 2 6 4 5 3 1 2 12144-1R 12145 - ON 1-2 4-5 A 3 1 6 4 MOM 1-3 4-6 2 5 21 2 132 1 31 54 5 465 4 64 3 3 6 6 5 3 1 2 12144 12144-1R 12144-2R 12156 12166 ON MOM MOM ON ON ON ON ON MOM 1-2 4-5 1-3 4-5 1-3 4-6 ON - ON (1-3)-4 (5-7)-8 (9-11)-12 ON (1-3)-2 (5-7)-6 (9-11)-10 - 6 12144-2R 4 5 2 10 2 3-1 2 3-142 3-1 3-1 4 10 9-11 10 10 9-11 12 9-11 9-11 12 4 4 12 12 2A ON 1A 3A 1A - 3A 1C - 3C 1E - 3E 1G - 3G 2C 1A - 2A 1C - 2C 1E - 2E 1G - 2G 12164 3C 2E 1E 2 12164 ON ON ON 21 2 132 1 31 3 3 1A - 2A 1C - 2C 1E - 2E 1G - 2G APEM 1A - 2A 1C - 3C 1E - 2E 1G - 3G 1C A C E G A C E G A A C C E E G G 3E 2 21 2 132 1 31 2G 1G 3G 3 3 1A - 3A 1C - 3C 1E - 3E 1G - 3G www.apem.com A-83 12000X778 series High performance toggle switches - threaded bushing O 11,9 (15/32) FLUORESCENT TIP Standard lever X778 None 0.38 White fluorescent tip. Becomes luminous when submitted to ultra-violet rays. LEVERS / LOCKING LEVERS Dash compulsory before lever code. X778 Levers O6.00 (.236 DIA) Sealing boots : see section H. Security caps : see section I. 11.80 (.464) 17.30 (.681) O5.00 (.196 DIA) 11.90 (.468) 11.90 (.468) Standard (leave blank) -12 Short lever Locking levers Flat -2V 2 locked positions (function 6) Typical angle of throw : 26 20.60 (.811) 19.40 (.763) 11.90 (.468) 19.40 (.763) -1V 1 locked position (function 6) Typical angle of throw : 26 O7.00 (.275) 11.90 (.468) O (.2757.00 DIA) O (.2757.00 DIA) 11.90 (.468) A Blank Locking lever -3V 3 locked positions (functions 9 and 4) Typical angle of throw : 20 Consult factory for other locking lever options. AGENCY APPROVAL X778 CECC CECC 96201-005 and CECC 96201-008 Availability : consult factory for details of approved models. Marking : to order switches marked CECC, please complete above box with "CECC". Blank : no agency approval required. A-84 www.apem.com APEM