sealed snap action switch d2sw 195 sealed snap action switch d2sw watertight miniatur e snap action switch ? high-quality watertight miniature snap action switch. switch body meets ip67 (iec 529) requirements ? monoblock construction assures high sealing capability and is ideal for dusty places or where water is sprayed ? wide operating temperature range of -40c to 85c ? perfect for the automobile, agri culture machinery, automatic vending machine, refrigerator, ice-manufacturing, hot-water supply, air conditione r, and industrial equipment, which require highly environment-resistive capabilities ? rohs compliant ordering information note: 1. ?s? at the end of the part number signifies ul/csa approved models. 2. the standard lengths of the lead wires (ul1015 awg22 for ul/csa model s, av0.5f otherwise.) of models incorporating them are 30 cm. model number legend actuator terminal model model 3 a model 0.1 a pin plunger solder terminals d2sw-3hs d2sw-01hs quick-connect terminals (#110) d2sw-3ts d2sw-01ts pcb terminals d2sw-3ds d2sw-01ds with lead wires d2sw-3ms D2SW-01MS hinge lever solder terminals d2sw-3l1hs d2sw-01l1hs quick-connect terminals (#110) d2sw-3l1ts d2sw-01l1ts pcb terminals d2sw-3l1ds d2sw-01l1ds with lead wires d2sw-3l1ms d2sw-01l1ms simulated roller leve r solder terminals d2sw-3l3hs d2sw-01l3hs quick-connect terminals (#110) d2sw-3l3ts d2sw-01l3ts pcb terminals d2sw-3l3ds d2sw-01l3ds with lead wires d2sw-3l3ms d2sw-01l3ms hinge roller lever solder terminals d2sw-3l2hs d2sw-01l2hs quick-connect terminals (#110) d2sw-3l2ts d2sw-01l2ts pcb terminals d2sw-3l2ds d2sw-01l2ds with lead wires d2sw-3l2ms d2sw-01l2ms d2sw- 1. ratin g s 3: 3 a at 125 v ac 01: 0.1 a at 30 v dc 2. actuator none: pin pl u nger l1: hinge le v er l2: hinge roller le v er l3: sim u lated roller le v er 3. contact form none: spdt -2: spst-nc* -3: spst-no* *lead w ire v ersions only 4. terminals h, hs: solder terminals (hs for ul and csa appro v al) d, ds: pcb terminals (ds for ul and csa appro v al) t, t s : q u ick-connect terminals (#110) (ts for ul and csa appro v al) m, ms: molded lead w ires (ms for ul and csa appro v al) 3 4 2 1
196 sealed snap action switch d2sw specifications characteristics note: 1. data shown are of initial value. 2. the dielectric strength shown is measured using a separator between the switch and metal mounting plate 3. for pin plunger models, the above values apply for use at the free position, operating position, and total travel position. for models with levers, the values apply at the total travel position. ratings (reference values) d2sw-3 d2sw-01 note: 1. the resistive load ratings apply under the following test conditions: ambient temperature = 20 2 c, ambient humidity = 65 5%, operating frequency = 30 operations/min. 2. the above current ratings are the va lues of the steady-state current. 3. inductive load has a power factor of 0.7 min. (ac) and a time constant of 7 ms max. (dc). 4. lamp load has an inrush current of 10 times the steady-state current. 5. motor load has an inrush current of 6 times the steady-state current. item d2sw-3 d2sw-01 operating speed 0.1 mm to 1 m/second (at pin plunger) operating frequency mechanical: 300 operations/minute max. electrical: 30 operations/minute max. insulation resistance 100 m min. (at 500 vdc) contact resistance 30 m max. for terminal models 50 m max. for terminal models 50 m max. for lead wire models 70 m max. for lead wire models dielectric strength (see note 2) 1,000 vac, 50/60 hz for 1 min. between terminals of the same polarity 600 vac, 50/60 hz for 1 min. between ter- minals of the same polarity 1,500 vac, 50/60 hz for 1 min. between current-carrying metal parts and ground, and between each terminal and nonc urrent-carrying metal parts vibration resistance (see note 3) malfunction: 10 to 55 hz, 1.5 mm double amplitude shock resistance (see note 3) destruction: 1,000 m/s 2 (approx. 100g) max. malfunction: 300 m/s 2 (approx. 30g) max. ambient operating temperature -40 to 85 c (at 60% rh) with no icing ambient operating humidity 95% max. (for 5 c to 35 c) degree of protection iec ip67 (excluding the terminals on terminal models) degree of protection against electric shock class i proof tracking index (pti) 175 life expectancy mechanical 5,000,000 operations min. at 60 operations per minute electrical (30 operations per minute) 200,000 operations min. (3 a at 125 vac) 100,000 operations min. (2 a at 250 vac) 200,000 operations min. (at rated resistive load) weight terminal model approx. 2 g lead wire model approx. 10 g rated voltage non-inductive load (a) inductive load resistive load lamp load inductive load motor load nc no nc no nc no nc no 125 vac 3 a 1 a 0.5 a 1 a 0.5 a 1 a 0.5 a 250 vac 2 a 0.5 a 0.3 a 0.5 a 0.3 a 0.5 a 0.3 a 30 vdc 3 a1 a1 a1 a rated voltage non-inductive load inductive load resistive load lamp load inductive load motor load nc no nc no nc no nc no 125 vac 0.1 a ? ? ? 30 vdc 0.1 a ? ? ?
sealed snap action switch d2sw 197 approvals consult your omro n sales representative for specific models with standard approvals. ul recognized, csa certified en 61058-1 (vde approval) testing conditions: 5e4 ( 50,000 operations), t85 (0 c to 85 c) contact specifications note: minimum applicable loads are indicated by n standard refer- ence values. this value represents the failure rate at a 60% ( 60 ) reliability level (jis c5003). the equation 60 =0.5 x 10 -6 / operations indicates that a failure rate of 1/2,000,000 operations can be expected at a reliability level of 60% engineering data mounting all switches may be panel mounted using m2.3 mounting screws with plane washers or spring washers to securely mount the switch. tighten the screws to a torque of 0.23 to 0.26 n m. pcb layout (reference) structure rated voltage d2sw-3 d2sw-01 125 vac 250 vac 3 a 2 a 0.1 a - - - 30 vdc 3 a 0.1 a rated voltage d2sw-01 125 vac 0.1 a item d2sw-3 d2sw-01 specification rivet crossbar material silver gold alloy gap (standard value) 0.5 mm inrush current n c: 20 a max. n o: 10 a max. 1 a max. minimum applicable load (see note) 160 ma at 5 vdc 1 ma at 5 vdc t w o, 2.4-dia. mo u nting hole or m2.3 scre w hole 9.5 panel mountin g pcb mountin g 8 . 8 0.2 16.1 0.2 three, 1.35-dia. to 1.5 holes nc (red*) no (bl u e*) com (black*) nc (red) com (black) spdt spst-nc no (bl u e) com (black) spst-no *indicates the color of the lead w ire.
198 sealed snap action switch d2sw dimensions terminals note: unless otherwise specifi ed, all units are in millimeters and a tolerance of 0.4 mm applies to all dimensions 7.3 3.3 0.1 1. 8 1.6 0. 8 r 1.6 3.2 6.4 0.2 0.5 19. 8 0.2 8 .5 0.2 5.15 9.5 0.1 15.5 0.2 1 8 .7 0.2 solder terminals (hs) 0.55 2.9 3.3 0.1 2.9 10.1 6.6 three, 2. 8 8 .7 0.2 5.15 9.5 0.1 15.5 0.2 19. 8 0.2 2.15 0.5 6.4 0.2 three, 1.2 dia. holes quick-connect terminals (#110) (ts) 7.2 3.3 0.1 0. 8 1.2 8 . 8 0.2 5.15 1. 8 5 9.5 0.1 1.3 6.4 0.2 0.5 1. 8 0.1 2.9 0.7 3.9 pcb terminals (ds) 19. 8 0.2 16.1 0.2 common terminal ( b lack) (see note) v inyl ins u lator normally open terminal ( b l u e) (see note) stranded annealed copper w ires normally closed terminal (red)* 9.2 16.4 16.9 300 10 (5) 6.4 0.2 21.2 5.15 9.5 0.1 0.7 molded lead wires * ul/csa appro v ed models ha v e ul appro v ed a w g22 w iring.
sealed snap action switch d2sw 199 dimensions and operating characteristics note: 1. unless otherwise specified, all units are in millim eters and a tolerance of 0.4 mm applies to all dimensions 2. omitted dimensions are the same as pin plunger type. 3. the following illustrations and di mensions are for models with so lder terminals. refer to ?terminals? for models with quick-con nect (#110) and pcb terminals. 4. the operating characteristics are fo r operation in the a direction( ) pin plun g er models d2sw-3 @ s d2sw-01 @ s 0.5 6.4 0.2 pt op 2.9 7.7 10.1 0. 8 r 1.6 3.2 1. 8 dia. 7.5 0.1 7.3 3.3 0.1 1. 8 1.6 2.5 dia. 0.07 5.15 0.55 19. 8 0.2 15.5 0.2 1 8 .7 0.2 9.5 0.1 8 .5 0.2 2.35 +0.1 ?0.05 2.35 +0.1 ?0.05 dia. holes a s of 180 gf rf min. 30 gf pt max. 0.6 mm ot min. 0.5 mm md max. 0.1 mm op 8.4 0.3 mm hin g e lever models d2sw-3l1 @ s d2sw-01l1 @ s 14.5 op t = 0.3 stain- less-steel le v er 5.9 3.6 fp a s of 60 gf rf min. 6 gf ot min. 1.0 mm md max. 0.8 mm fp max. 13.6 mm op 8.8 0.8 mm simulated roller lever models d2sw-3l3 @ s d2sw-01l3 @ s 15. 8 op fp 5.9 3.6 t = 0.3 stain- less-steel le v er 1.3r a s of 60 gf rf min. 6 gf ot min. 1.0 mm md max. 0.8 mm fp max. 15.5 mm op 10.7 0.8 mm hin g e roller lever models d2sw-3l2 @ s d2sw-01l2 @ s t = 0.3 stain- less-steel le v er 14.5 op fp 5.9 4. 8 dia. 3.2 polyacetal roller a s of 60 gf rf min. 6 gf ot min. 1.0 mm md max. 0.8 mm fp max. 19.3 mm op 14.5 0.8 mm
200 sealed snap action switch d2sw precautions be sure to read the precautions and inform ation common to all snap action and detecti on switches, contained in the technical us er?s guide, ?snap action switches, technical information? for correct use. correct use operation stroke make sure that the switching object is perfectly separated from the actuator when the switch is not operated and the actuator is pressed appropriately by the switching objec t when the switch is operated. the switch should be set so that its stroke will be within the rated ot when the switch is operated. handling install the switching object so that its moving direction is the same as that of the actuator. with the pi n plunger models, set the switch so that the plunger can be actuated fr om directly above. since the plunger is covered with a rubber cap, applying a force from lateral directions may cause damage to the plunger or reduction in the sealing capability. handle d2sw models with pin plungers with care so that the sealing rubber parts around the pin plungers will not be damaged. make sure that there is no icing when using the d2sw at low ambient temperatures. using microloads using a model for ordinary loads to switch microloads may result in faulty operation. instead, use the models that are designed for microloads and that operate in the following range; however, even when using microload models within the operating range shown above, if inrush current or inductive voltage spikes occur when the contact is opened or closed, then contact wear may increase and so decrease the service life. therefore, insert a contact protection circuit where necessary. cautions degree of protection the d2sw was tested under water and passed the following water- tightness test, which however, does not mean that the d2sw can be used in the water. jis c0929 (rules for testing the watertightness of electrical devices and materials), cl ass 7 (watertightness test). refer to the following illustration for the test method. iec publication 529, class ip67. refer to the following illustration for the test method. note: the object to be tested is left in the water for 30 minutes on con- dition that the distance between the surface of the water and the top of the object be 15 cm minimum, and the distance be- tween the surface of the water and the bottom of the object be 1 m minimum. protection against chemicals prevent the switch from coming in to contact with oil and chemicals. otherwise, damage and deterioration to the switch materials may occur. soldering when soldering a lead wire to a term inal of the d2sw, use a solder- ing iron with a maximum capacity of 30 w and do not take more than 5 seconds to solder the lead wire, ot herwise the characteristics of the d2sw may be altered. correct incorrect incorrect operating range for micro load models d2s w -01 operating range for general-load models d2s w -3 c u rrent (ma) v oltage ( v ) inopera b le range
sealed snap action switch d2sw memo
sealed snap action switch d2sw omron on-line global - http://www.omron.com usa - http://www.components.omron.com cat. n o. x303-e-1 printed in usa omron electronic components llc 55 e. commerce drive, suite b schaumburg, il 60173 847-882-2288 11/10 specificat ions subject to change without notice all sales are subject to omron electronic components llc standard terms and conditions of sale, which can be found at http://www.components.omron.com/compon ents/web/webfiles.ns f/sales_terms.html all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.0393 7. to convert grams into ounces, multiply by 0.03527.
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