snap switches features ? special variant of the dc switch for special applications ? sealded switch protection type ip6k7 ? silicon-free version available ? models available for 120 ? operating temperature ? nominal currents up to 10 a at 12 v dc (on request) ? optimal adjustment with 2 mounting positions and various auxiliary actuators, which can also be retro tted ? wide variety of terminal types; ? 3 pedestal heights ? high contact stability with various application-speci c contact materials ? 4 different switching points can be selected ? no ul/en approval technical speci cations contact con guration s.p.d.t, s.p.s.t.-n.o. or s.p.s.t.-n.c. contact gap < 3 mm switching voltage max. 12 v dc switched current 0,005 to 3 a dc operating force 300 cn without auxiliary actuator depending on model total travel up to ca. 2,0 mm mechanical life > 2 x 10 6 operations electrical life min 300.000 operations ambient temperature ?40 to + 85 ? / 120 ? model with leads ? 40 to + 105? materials housing pet/ pa actuator pom (t85), pa (t120) auxiliary actuator stainless steel or plastic sealing gasket si, silicon-free alternative available terminals cuzn (silver-plated) leads cu, pvc-sheated contacts agni; ag; sno 2 auagpt (crosspoint) agpd (crosspoint) auag (crosspoint) degree of protection (switch interior) ip67 for detailed information and the layout of the details described above, please do not hesitate to ask for our technical speci cations and drawing DCJK subminiature switch dimensions in mm 2,175 2,3 min. 7,7 rest position operating point end position 44
switch options model with leads, 8,1 mm from base to drill hole 2,3 no lead, blue nc lead, grey com lead, black leads attached on acutator side leads attached on side opposite acutator model with leads, 5,2 mm from base to drill hole switching point options for customizing to individual requirements, switches in the DCJK family are available with four different switching points. rest position operating point end position min. 7,7 rest position operating point end position min. 7,7 rest position operating point end position min. 7,7 rest position operating point end position min. 8,2 terminals type of terminal available off-the-shelf: solder terminal, straight connecting leads on actuator side connecting leads opposite actuator side types of connector available on request: welding terminal solder terminal solder terminal, lateral pcb terminal 0,8 x 0,5 straight pcb terminal 0,6 x 0,5 straight max. 5,2 auxiliary actuator options switches in the dc jk family have two mountings for attaching auxil- iary actuators. this, combined with the range of actuators available in the dc switch family and various operating points, means that a wide variety of operating forces and travel combinations is feasible. to t nd the perfect t t for your requirements, please contact us. further information and order codes on request. 45
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