14-Serie AV-1-A 18-Serie AV-A 21/11/12 15:39 Page76 AV series Anti-vandal and security pushbutton switches Distinctive features Attractive, robust and durable Irremovable Anti-jamming construction : reduced travel to prevent insertion of foreign parts Contact and mechanism protected against crushing Fire resistant Long life Different bushing sizes and actuator shapes Sealed versions B2 Degree of protection of sealed versions (switches mounted on vertical panels) : IP65 to IP67 or IP69K depending on models UL/CSA approved models The AV series is a large range of very robust pushbutton switches, consisting of 2 families : ANTI-VANDAL PUSHBUTTON SWITCHES (pages 77-79) Great robustness (impact resistance IK08 ( 19 mm) and IK10 ( 22 mm) Actuator and bushing : stainless steel Bushing 19 mm (.748) or 22 mm (.866 SECURITY PUSHBUTTON SWITCHES (pages 80-106) Large variety of models Actuator and bushing : nickel plated, chrome plated or polished varnished brass, stainless steel Bushing diameter 16 mm (.629), 19 mm (.748), 22 mm (.866) or 24 mm (.944) Marking, illumination, tactile feedback Numerous electrical functions (momentary or maintained) Gasket EXAMPLES OF MOUNTING FOR SEALED VERSIONS Preferred For thin panels With boot U2187 (sect. H) Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. Packaging unit : specified on the following pages. Mounting accessories : Standard and special hardware are presented in section I. Sealing boots are available for models with 19 mm (.748) bushing. See Section H. B2-76 www.apem.com APEM 14-Serie AV-1-A 18-Serie AV-A 21/11/12 15:39 Page77 AV series Anti-vandal pushbutton switches Distinctive features and specifications Very robust Impact resistance IK08 for model 19 mm (.748) and IK10 for model 22 mm (.866) Stainless steel actuator and bushing UL-CSA approved (long case only) B2 SPECIFICATIONS MATERIALS Max. current/voltage rating with resistive load : Case : PBT - A contacts : 4A 12VDC, 500.000 cycles Contacts : silver (A) - C contacts : 2A 48 VDC, 10.000 cycles or brass, silver plated (C) Initial contact resistance : 10 m max. Bushing : stainless steel Insulation resistance : 1.000 M min. at 500VDC Actuator : stainless steel Dielectric strength : 2.000 Vrms 50 Hz min. between terminals and frame 2.000 Vrms 50 Hz min. between terminals Torque : 5 Nm min.- 14 Nm max. applied to nut CUT-OUT Panel thickness : 1 (.039) to 11 mm (.433) max. Panel cut-out : Operating temperature : -30C to +70C 19,2 mm (.755) Low level or mechanical life : 1.000.000 cycles or 22,2 mm (.874) Hand soldering : 300C, 3 sec. max. Min. pitch for matrix mounting : Packaging unit : 20 pieces (models 22) or 40 pieces (models 19) 30 mm x 30 mm (1.181x1.181) ROBUSTNESS SEALING ( OPTION T ) Model 19 mm (.748) Model 22 mm (.866) 2 5 Kg 1.7 Kg Degree of protection IK08 IK10 40 cm 29.5 cm according to Striking energy: Striking energy: EN 50102, June 95 5 joules 20 joules (NFC 20-015) 1 (5Nm) (20Nm) Hammer radius 25 mm Hammer radius 50 mm Front panel sealing (IP65) Increased impact resistance provided by a nut or mechanical stop. internal gasket external gasket Option N does not include nor . APEM www.apem.com B2-77