1 sealed subminiature snap action switch d2hw sealed subminiature snap action switch d2hw smallest sealed snap-action switch in the industry with a long stroke for reliable on/off action d conforms to ip67 (lead wire type) and ip50 (terminal type) d case dimensions 22% smaller than conventional models d extra-long stroke even without levers (ot: 1.4 mm) d all models are lead-free, including lead wire models d rohs compliant ordering information j pcb-mounted models actuator terminals contact form model with posts on right with posts on left without posts pin plunger for pcb straight spdt --- --- d2hw-a201d p g angled d2hw-br201dr d2hw-bl201dl --- hinge lever straight --- --- d2hw-a211d angled d2hw-br211dr d2hw-bl211dl --- long hinge lever straight --- --- d2hw-a221d l e v e r angled d2hw-br221dr d2hw-bl221dl --- simulated roller lever straight --- --- d2hw-a231d e e angled d2hw-br231dr d2hw-bl231dl --- j models with solder terminals or lead wire terminals actuator terminals contact form model w ith posts on right with posts on left m3-screw mounting pin plunger solder spdt d2hw-br201h d2hw-bl201h d2hw-c201h p g lead wire downwards spdt d2hw-br201m d2hw-bl201m d2hw-c201m spst-nc d2hw-br202m D2HW-BL202M d2hw-c202m spst-no d2hw-br203m d2hw-bl203m d2hw-c203m (this table continues on the next page.)
2 sealed subminiature snap action switch d2hw ordering information -- continued from previous page actuator terminals contact form model w ith posts on right with posts on left m3-screw mounting pin plunger lead wire right-side spst-nc d2hw-br202mr D2HW-BL202Mr d2hw-c202mr p g g spst-no d2hw-br203mr d2hw-bl203mr d2hw-c203mr left-side spst-nc d2hw-br202ml D2HW-BL202Ml --- spst-no d2hw-br203ml d2hw-bl203ml --- hinge lever solder spdt d2hw-br211h d2hw-bl211h d2hw-c211h g lead wire downwards spdt d2hw-br211m d2hw-bl211m d2hw-c211m spst-nc d2hw-br212m d2hw-bl212m d2hw-c212m spst-no d2hw-br213m d2hw-bl213m d2hw-c213m right-side spst-nc d2hw-br212mr d2hw-bl212mr d2hw-c212mr g spst-no d2hw-br213mr d2hw-bl213mr d2hw-c213mr left-side spst-nc d2hw-br212ml d2hw-bl212ml --- spst-no d2hw-br213ml d2hw-bl213ml --- long hinge l solder spdt d2hw-br221h d2hw-bl221h d2hw-c221h g g lever lead wire downwards spdt d2hw-br221m d2hw-bl221m d2hw-c221m spst-nc d2hw-br222m d2hw-bl222m d2hw-c222m spst-no d2hw-br223m d2hw-bl223m d2hw-c223m right-side spst-nc d2hw-br222mr d2hw-bl222mr d2hw-c222mr g spst-no d2hw-br223mr d2hw-bl223mr d2hw-c223mr left-side spst-nc d2hw-br222ml d2hw-bl222ml --- spst-no d2hw-br223ml d2hw-bl223ml --- simulated roller l solder spdt d2hw-br231h d2hw-bl231h d2hw-c231h lever lead wire downwards spdt d2hw-br231m d2hw-bl231m d2hw-c231m spst-nc d2hw-br232m d2hw-bl232m d2hw-c232m spst-no d2hw-br233m d2hw-bl233m d2hw-c233m right-side spst-nc d2hw-br232mr d2hw-bl232mr d2hw-c232mr g spst-no d2hw-br233mr d2hw-bl233mr d2hw-c233mr left-side spst-nc d2hw-br232ml d2hw-bl232ml --- spst-no d2hw-br233ml d2hw-bl233ml --- leaf lever solder spdt d2hw-br261h d2hw-bl261h d2hw-c261h lead wire downwards spdt d2hw-br261m d2hw-bl261m d2hw-c261m spst-nc d2hw-br262m d2hw-bl262m d2hw-c262m spst-no d2hw-br263m d2hw-bl263m d2hw-c263m right-side spst-nc d2hw-br262mr d2hw-bl262mr d2hw-c262mr g spst-no d2hw-br263mr d2hw-bl263mr d2hw-c263mr left-side spst-nc d2hw-br262ml d2hw-bl262ml --- spst-no d2hw-br263ml d2hw-bl263ml --- simulated leaf l solder spdt d2hw-br271h d2hw-bl271h d2hw-c271h lever lead wire downwards spdt d2hw-br271m d2hw-bl271m d2hw-c271m spst-nc d2hw-br272m d2hw-bl272m d2hw-c272m spst-no d2hw-br273m d2hw-bl273m d2hw-c273m right-side spst-nc d2hw-br272mr d2hw-bl272mr d2hw-c272mr g spst-no d2hw-br273mr d2hw-bl273mr d2hw-c273mr left-side spst-nc d2hw-br272ml d2hw-bl272ml --- spst-no d2hw-br273ml d2hw-bl273ml --- (this table continues on the next page.)
3 sealed subminiature snap action switch d2hw ordering information -- continued from previous page actuator terminals contact form model w ith posts on right with posts on left m3-screw mounting long leaf lever lead wire downwards spdt d2hw-br281m d2hw-bl281m d2hw-c281m g spst-nc d2hw-br282m d2hw-bl282m d2hw-c282m spst-no d2hw-br283m d2hw-bl283m d2hw-c283m right-side spst-nc --- --- d2hw-c282mr g spst-no --- --- d2hw-c283mr note: 1. the length of standard lead wires (awg20) for lead wire models is 30 cm (12 in). note: 2. optional post length (1.5 mm on left or right) also available. contact your omron representative for more information. speci f ications j characteristics item specification operating speed 1 mm to 500 mm/s (for pin plunger models) operating frequency 30 operations/min insulation resistance 100 m ? min. (at 500 vdc) contact resistance (initial value) 100 m ? max. (lead wire models: 150 m ? max.) dielectric strength 600 vac, 50/60 hz for 1 min between terminals 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 non-current-carrying metal parts vibration resistance malfunction: 10 to 55 hz, 1.5-mm double amplitude shock resistance malfunction: 300 m/s 2 max. life expectancy mechanical: 1,000,000 operations min. (30 operations/min) electrical: 100,000 operations min. (20 operations/min) degree of protection ip67 for lead wire type, ip50 for terminal type degree of protection against electric shock class i proof tracking index (pti) 175 switch category a (iec 335) ambient operating temperature --40 to 85 c (with no icing) ambient operating humidity 95% max. (in temperature range 5 to 35 c) weight approx. 0.7 g (for pin plunger models with terminals) j operating characteristics part number d2hw- j 20 jj d2hw- j 21 jj d2hw- j 22 jj characteristic models without posts models with posts and m3-mounting models models without posts models with posts and m3-mounting models models without posts models with posts and m3-mounting models of max. 76 gf 76 gf 50 g rf min. 10 gf 7gf 3gf md max. 0.25 mm 0.5 mm 0.8 mm ot ref. 1.4 mm 1.6 mm 2.5 mm fp max. 11.2 mm 7.2 mm 12.8 mm 8.8 mm 15.5 mm 11.5 mm op 10.4 0.2 mm 6.4 0.2 mm 11.5 0.5 mm 7.5 0.5 mm 13.3 0.8 mm 9.3 0.8 mm ttp max. 9.1 mm 5.1 mm 10 mm 6mm 11 mm 7mm
4 sealed subminiature snap action switch d2hw operating characteristics -- continued from previous page part number d2hw- j 23 jj d2hw- j 26 jj d2hw- j 27 jj d2hw- j 28 jj characteristic models without posts models with posts and m3-mounting models models with posts and m3-mounting models models with posts and m3-mounting models models with posts and m3-mounting models of max. 66 gf 183 gf 183 gf 92 gf rf min. 5gf 20 gf 20 gf 5gf md max. 0.5 mm 0.2 mm 0.5 mm 0.7 mm ot ref. 1.9 mm 1.8 mm 2.0 mm 2.8 mm fp max. 16.5 mm 12.5 mm 9.3 mm 12.5 mm 19 mm op 15.2 0.5 mm 11.2 0.5 mm 7.4 0.5 mm 10.8 0.5 mm 15.4 1.5 mm ttp max. 13.5 mm 9.5 mm 5.8 mm 8.9 mm 12.8 mm j ratings rated voltage (v) resistive load 12 vdc 2a 24 vdc 1a 42 vdc 0.5 a minimum applicable load (see note) 1maat5vdc note: minimum applicable loads are indicated by n standard reference values. this value represents the failure rate at a 60% ( 60) reli- ability 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%. j contact form spdt contacts spst-nc contacts (lead wire models) spst-no contacts (lead wire models) com (black) no (blue) nc (red) com (black) no (blue) com (black) nc (red) note: lead wire colors are indicated in parentheses.
5 sealed subminiature snap action switch d2hw dimensions unit: mm (inch) j pin plunger d2hw- j 20 jj 1.7 dia. (0.07) 7 (0.28) 4 (0.16) 5.3 (0.21) j hinge lever d2hw- j 21 jj t = 0.3 stainless steel lever 13 (0.51) 1.15 (0.05) 0.4 (0.02) 7 (0.28) 3.4 (0.13) j long hinge lever d2hw- j 22 jj t = 0.3 stainless steel lever 20 (0.79) 1.15 (0.05) 0.4 (0.02) 7 (0.28) 3.4 (0.13) j simulated roller lever d2hw- j 23 jj t = 0.3 stainless steel lever 1.15 (0.05) 0.4 (0.02) 7 (0.28) 3.4 (0.13) 16 (0.63)
6 sealed subminiature snap action switch d2hw unit: mm (inch) j leaf lever d2hw- j 26 jj t = 0.3 stainless steel lever 1.7 (0.07) 6.5 (0.26) 3 (0.12) 3.4 (0.13) 14 (0.55) 8 0.1 (0.31 0.004) 2.65 (0.10) j simulated leaf lever d2hw- j 27 jj t = 0.3 stainless steel lever 1.7 (0.07) 6.5 (0.26) 3 (0.12) 3.4 (0.13) 16 (0.63) 8 0.1 (0.31 0.004) 2.65 (0.10) j long leaf lever d2hw- j 28 jj 1.5 (0.06 ) +0 -- 0 . 1 t = 0.2 stainless steel lever 3.3 0.15 (0.13 0.006 ) 3dia. 0 -- 0 . 1 com avss 0.5 (black) no avss 0.5 (blue) nc avss 0.5 (red) 20.85 0.6 (0.82 0.02) 2.65 (0.10) 18.5 (0.73) 13 0.1 (0.51 0.004) 12 (0.47) 1.5 (0.06) 3 (0.12) 5 (0.20) 300 10 (11.81 0.39) 6 (0.24) 3.1 (0.12 ) +0.13 -- 0.03 +0.005 -- 0.001 13.3 (0.52) 5.3 (0.21) +0 -- 0.004 1.5 (0.06 ) +0 -- 0 . 1 +0 -- 0.004 note: dimensions not indicated in the above diagrams have a tolerance of 0.2 mm.
7 sealed subminiature snap action switch d2hw j mounting structure and reference positions the reference positions used for fp, op, and ttp values are as shown below for each type of mounting. d2hw-a j models without posts d2hw-b j models with posts d2hw-c j m3-screw mounting models reference position reference position mounting hole dimensions (reference) mounting hole dimensions (reference) 1.7 dia. (0.07) reference position m3 tap 2.6 dia. (0.10) 3.3 0.15 dia. (0.13 0.006) depth: 5 mm (0.20 in) min. 3dia. (0.12 ) depth: 1.5 mm (0.06 in) min. +0.1 0 7 (0.28) 13.3 (0.52) 4 (0.16) 5.3 (0.21) 6.5 (0.26) 3 (0.12) 8 0.1 (0.31 0.004) 13.3 (0.52) 1.7 dia. (0.07) 2.6 0.06 (0.10 0.002 ) 5 (0.20 ) +0 -- 0 . 2 +0 -- 0.004 5.3 (0.21) 18.5 (0.73) 2.65 (0.10) 13 0.1 (0.51 0.004 ) 3.1 (0.12 ) +0.13 -- 0.03 +0.005 -- 0.001 6 (0.24) 6.5 (0.26) 1.5 (0.06 ) +0 -- 0 . 1 +0 -- 0.004 1.5 (0.06 ) +0 -- 0 . 1 +0 -- 0.004 5.3 (0.21) 13 0.1 (0.51 0.004 ) 8 0.1 (0.31 0.004) 2.4 (0.09 ) +0.1 -- 0 +0.004 -- 0 2.4 (0.09 ) +0.1 -- 0 +0.004 -- 0 +0.004 0 j terminals straight pcb terminals angled pcb terminals solder terminals lead wires downwards lead wires on left-side lead wires on right-side pcb cutout dimensions (reference) pcb cutout dimensions (reference) three-0.6 three-0.6 three-2 com awg20 (black) no awg20 (blue) nc awg20 (red) three, 1 dia. hole +0.1 0 three, 1 dia. hole +0.1 0 5.08 (0.20) 5.08 (0.20) 2.5 (0.10) 0.5 (0.02) 5.08 (0.20) 0.5 (0.02) 5.08 (0.20) 2.85 (0.11) 6 (0.24) 0.5 (0.02) 3.4 (0.13) 1.8 (0.07) 1.2 (0.05) 4.38 (0.17) 4.38 (0.17) 2.6 dia. (0.10) depth: 5 mm (0.20 in) min. 8 0.1 (0.31 0.004) 2.4 (0.09 ) +0.1 -- 0 +0.004 -- 0 2.4 (0.09 ) +0.1 -- 0 +0.004 -- 0 5.08 0.1 (0.20 0.004) 5.08 0.1 (0.20 0.004) 6 0.1 (0.24 0.004) 12 (0.47) 5 (0.20) 300 10 (11.81 0.39) 13.3 (0.52) 5.08 0.1 (0.20 0.004) 5.08 0.1 (0.20 0.004) 12 (0.47) 13.3 (0.52) 300 10 (11.81 0.39) 5 (0.20) 12 (0.47) 300 10 (11.81 0.39) 5(0.20)
8 sealed subminiature snap action switch d2hw precautions j cautions degree of protection do not use this product in water. although lead wire models satisfy the test conditions for the standard given below, this test is to check the ingress of water into the switch enclosure after submerging the switch in water for a given time. satisfying this test condition does not mean that the switch can be used in water. lead wire models satisfy iec publication 529, degree of protection ip67. refer to the following illustration for the test method. water left for 30 min tested object 1m min. protection against chemicals prevent the switch from coming into contact with oil and chemicals. otherwise, damage to or deterioration of switch materials may re- sult do not use the switch in areas where it is exposed to silicon adhe- sives, oil, or grease, otherwise faulty contact may result due to the generation of silicon oxide. terminal connection to solder the lead wire to the terminal, first entwine the conducting part around the terminal hole. solder using a soldering iron rated at 30 w max. within 3 s. applying a soldering iron for too long a time or using one that is rated at more than 30 w may degrade the switch characteristics. when soldering pcb terminals to the pcb, ensure that the surface area of the flux or the solder does not exceed that of the pcb. side-actuated (cam) operation when using a cam to operate the switch, factors such as the operat- ing speed, operating frequency, push-button indentation, and mate- rial and shape of the cam will affect the durability of the switch. con- firm performance specifications under actual operation conditions before using the switch in applications. j correct use mounting always turn off the power supply before mounting or dismounting, wiring, or performing maintenance inspections. failure to do so may result in electric shock or burning. mount m3-screw mounted models securely, using m3 mounting screws with plain or spring washers. tighten the screws to a torque of 0.29 n ? m max. tightening the screws to a torque exceeding this may result in deterioration of the sealing or damage to the product. for models with posts, secure the posts by thermal caulking or by pressing into an attached device. when pressed into an attached device, provide guides on the opposite ends of the posts to ensure that they do not fall out or rattle. mount the switch onto a flat surface. mounting on an uneven sur- face may cause deformation of the switch, resulting in faulty opera- tion or damage. operating body use an operating body with low frictional resistance and of a shape that will not interfere with the sealing rubber, otherwise the plunger may be damaged or the sealing may deteriorate. handling do not handle the switch in a way that may cause damage to the sealing rubber. when handling the switch, ensure that uneven pressure or, as shown below, pressure in a direction other than the operating direc- tion is not applied to the actuator, otherwise the actuator or switch may be damaged, or the service life my be reduced. wiring lead wire models when wiring lead wire models, ensure that there is no tension or that there are no sharp bends near the parts where the wire is drawn out. otherwise, damage to the switch or deterioration in the sealing may result. using the switch with micro loads even when the switch is used within the appropriate operating range, power surges may shorten its service life. insert a contact protection circuit as required.
9 sealed subminiature snap action switch d2hw omron electronic components, llc terms and conditions of sales i. general 1. definitions : the words used herein are defined as follows. (a) terms: these terms and conditions (b) seller: omron electronic components llc and its subsidiaries (c) buyer: the buyer of products, including any end user in section iii through vi (d) products: products and/or services of seller (e) including: including without limitation 2. offer; acceptance : these terms are deemed part of all quotations, acknowledgments, invoices, purchase orders and other documents, whether electronic or in writing, relating to the sale of products by seller. seller hereby objects to any terms proposed in buyer?s purchase order or other documents which are inconsistent with, or in addition to, these terms. 3. distributor : any distributor shall inform its customer of the contents after and including section iii of these terms. ii. sales 1. prices; payment : all prices stated are current, subject to change without notice by seller. buyer agrees to pay the price in effect at time of shipment. payments for products received are due net 30 days unless otherwise stated in the invoice. buyer shall have no right to set off any amounts against the amount owing in respect of this invoice. 2. discounts : cash discounts, if any, will apply only on the net amount of invoices sent to buyer after deducting transportation charges, taxes and duties, and will be allowed only if (a) the invoice is paid according to seller?s payment terms and (b) buyer has no past due amounts owing to seller. 3. interest : seller, at its option, may charge buyer 1.5% interest per month or the maximum legal rate, whichever is less, on any balance not paid within the stated terms. 4. orders : seller will accept no order less than 200 u.s. dollars net billing. 5. currencies : if the prices quoted herein are in a currency other than u.s. dollars, buyer shall make remittance to seller at the then current exchange rate most favorable to seller; provided that if remittance is not made when due, buyer will convert the amount to u.s. dollars at the then current exchange rate most favorable to seller available during the period between the due date and the date remittance is actually made. 6. governmental approvals : buyer shall be responsible for all costs involved in obtaining any government approvals regarding the importation or sale of the products. 7. taxes : all taxes, duties and other governmental charges (other than general real property and income taxes), including any interest or penalties thereon, imposed directly or indirectly on seller or required to be collected directly or indirectly by seller for the manufacture, production, sale, delivery, importation, consumption or use of the products sold hereunder (including customs duties and sales, excise, use, turnover and license taxes) shall be charged to and remitted by buyer to seller. 8. financial : if the financial position of buyer at any time becomes unsatisfactory to seller, seller reserves the right to stop shipments or require satisfactory security or payment in advance. if buyer fails to make payment or otherwise comply with these terms or any related agreement, seller may (without liab ility and in addition to other remedies) cancel any unshipped portion of products sold hereunder and stop any products in transit until buyer pays all amounts, including amounts payable hereunder, whether or not then due, which are owing to it by buyer. buyer shall in any event remain liable for all unpaid accounts. 9. cancellation; etc : orders are not subject to rescheduling or cancellation unless buyer indemnifies seller fully against all costs or expenses arising in connection therewith. 10. force majeure : seller shall not be liable for any delay or failure in delivery resulting from causes beyond its control, including earthquakes, fires, floods, strikes or other labor disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots, delay in or lack of transportation or the requirements of any government authority. 11. shipping; delivery : unless otherwise expressly agreed in writing by seller: (a) all sales and shipments of products shall be fob shipping point (unless otherwise stated in writing by seller), at which point title to and all risk of loss of the products shall pass from seller to buyer, provided that seller shall retain a security interest in the products until the full purchase price is paid by buyer; (b) delivery and shipping dates are estimates only; and (c) seller will package products as it deems proper for protection against normal handling and extra charges apply to special conditions. 12. claims : any claim by buyer against seller for shortage or damage to the products occurring before delivery to the carrier must be presented in detail in writing to seller within 30 days of receipt of shipment. iii. pre cautions 1. suitability : it is the buyer?s sole respoinsibility to ensure that any omron product is fit and sufficient for use in a motorized vehicle application. buyer shall be solely responsible for determining appropriateness of the particular pro duct with respect to the buyer?s application including (a) electrical or electronic components, (b) circuits, (c) system assemblies, (d) end product, (e) system, (f) materials or substances or (g) operating environment. buyer acknowledges that it alone has determined that the products will meet their requirements of the intended use in all cases. buyer must know and observe all prohibitions of use applicable to the product/s. 2. use with attention : the followings are some examples of applications for which particular attention must be given. this is not intended to be an exhaustive list of all possible use of any product, nor to imply that any use listed may be suitable for any product: (a) outdoor use, use involving potential chemical contamination or electrical interference. (b) use in consumer products or any use in significant quantities. (c) energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. (d) systems, machines, and equipment that could present a risk to life or property. 3. prohibited use : never use the pro duct for an application involving serious risk to life or property without ensuring that the system as a whole has been designed to a ddress the risks, and that the product is properly rated and installed for the intended use within the overall equipment or system. 4. motorized vehicle application : use of any product/s for a motorized vehicle application must be expressly stated in the specification by seller. 5. programmable products : seller shall not be responsible for the buyer?s progra mming of a programmable product. iv. warranty and limitation 1. warranty : seller?s exclusive warranty is that the products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by seller (or such other period expressed in writing by seller). seller makes no warranty or representation, express or implied, about all other warranties, non--infringement, merchantability or fitness for a particular purpose of the products. 2. buyer remedy : seller?s sole obligation hereunder shall be to replace (in the form originally shipped with buyer responsible for labor charges for removal or replacement thereof) the non-complying product or, at seller?s election, to repay or credit buyer an amount equal to the purchase price of the product; provided that there shall be no liability for seller or its affiliates unless seller?s analysis confirms that the products were handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. return of any products by buyer must be approved in writing by seller before shipment. 3. limitation on liability : seller and its affiliates shall not be liable for special, indirect, incidental or consequential damages, loss of profits or production or commercial loss in any way connected with the products, whether such claim is based in contract, warranty, negligence or strict liability. further, in no event shall liability of seller or its affilitates exceed the individual price of the product on which liability is asserted. 4. indemnities : buyer shall indemnify and hold harmless seller, its aff iliates and its employees from and against all liab ilities, losses, claims, costs and ex penses (including attorney?s fees and expenses) related to any claim, investigation, litigation or proceeding (whether or not seller is a party) which arises or is alleged to arise from buyer?s acts or omissions under these terms or in any way with respect to the products. v. information; etc. 1. intellectual property : the intellectual property embodied in the products is the exclusive property of seller and its aff iliates and buyer shall not attempt to duplicate it in any way without the written permission of seller. buyer (at its own expense) shall indemnify and hold harmless seller and defend or settle any action brought against seller to the extent that it is based on a claim that any product made to buyer specifications infringed intellectual property rights of another party. 2. property; confidentiality : notwithstanding any charges to buyer for engineering or tooling, all engineering and tooling shall remain the exclusive property of seller. all information and materials supplied by seller to buyer relating to the products are confidential and proprietary, and buyer shall limit distribution thereof to its trusted employees and strictly prevent disclosure to any third party. 3. performance data : performance data is provided as a guide in determining suitability and does not constitute a warranty. it may represent the result of seller?s test conditions, and the users must correlate it to actual application requirements. 4. change in specifications : product specifications and description may be changed at any time based on improvements or other reasons. it is seller?s practice to change part numbers when published ratings or features are changed, or when significant engineering changes are made. however, some specifications of the product may be changed without any notice. 5. errors and omissions : the information on seller?s website or in other documentation has been carefully checked and is believed to be accurate; however, no responsib ility is assumed for clerical, typographical or proofreading errors or omissions. 6. export controls : buyer shall comply with all applicable laws, regulations and licenses regarding (a) export of the products or information provided by seller; (b) sale of products to forbidden or other proscribed persons or organizations; (c) disclosure to non-citizens of regulated technology or information. vi. miscellaneous 1. waiver : no failure or delay by seller in exercising any right and no course of dealing between buyer and seller shall operate as a waiver of rights by seller. 2. assignment : buyer may not assign its rights hereunder without seller?s written consent. 3. law : these terms are governed by illinois law (without regard to conflict of laws). federal and state courts in i llinois have exclusive jurisdiction for any dispute hereunder. 4. amendment : these terms constitute the entire agreement between buyer and seller relating to the products, and no provision may be changed or waived unless in writing signed by the parties. 5. severability : if any provision hereof is rendered ineffective or invalid, such provision shall not invalidate any other provision.
10 sealed subminiature snap action switch d2hw certain precautions on specifications and use 1. suitability of use . seller shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the prod- uct in buyer?s application or use of the product. at buyer?s request, seller will provide applicable third party certification documents identifying ratings and limitations of use which apply to the product. this information by itself is not sufficient for a complete determination of the suitability of the pr oduct in combination with the end product, machine, system, or other application or use. buyer shall be solely responsible for determining appropriateness of the particular product with respect to buyer?s application, product or sys- tem. buyer shall take application responsib ility in all cases but the following is a non-exhaustive list of applications for which particular attention must be given: (i) outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document. (ii) energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. (iii) use in consumer pr oducts or any use in significant quantities. (iv) systems, machines and equipment that could present a risk to life or property. please know and observe all prohibitions of use applicable to this product. never use the pro duct for an application involving se- rious risk to life or property without ensuring that the system as a whole has been designed to a ddress the risks, and that the omron pro duct isproperly rated and installed for the intended use within the overall equip- ment or system. 2. programmable products . seller shall not be responsible for the user?s pro- gramming of a programmable product, or any consequence thereof. 3. performance data . performance data given in this publication is provided as a guide for the user in determining suitability and does not constitute a warranty. it may represent the result of seller?s test conditions, and the us- ers must correlate it to actual application requirements. actual perfor- mance is subject to seller?s warranty and limitations of liability. 4. change in specifications . product specifications and accessories may be changed at any time based on improvements and other reasons. it is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. how- ever, some specifications of the product may be changed without any no- tice. when in doubt, special part numbers may be assigned to fix or es- tablish key specifications for your application. please consult with your seller representative at any time to confirm actual specifications of pur- chased product. 5. errors and omissions . the information in this publication has been care- fully checked and is believed to be accurate; however, no responsib ility is assumed for clerical, typographical or proofreading errors, or omis- sions. 6. rohs compliance . where indicated, our products currently comply, to the best of our knowledge as of the date of this publication, with the re- quirements of the european union?s directive on the restriction of certain hazardous substances (?rohs?), although the requirements of rohs do not take effect until july 2006. these requirements may be subject to change. please consult our website for current information. omron on-line global - http ://www.omron.com usa - http://www.omron.com/oei canada - http ://www.omron.ca cat. no. j01c-e-01 printedinusa omron electronic components llc 55 e. commerce drive, suite b schaumburg, il 60173 847-882-2288 01/07 specifications subject to change without notice complete ?terms and conditions of sale? for product purchase and use are on omron?s website at www.omron.com/oei ? under the ?about us? tab, in the legal matters section. all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03937. to convert grams into ounces, multiply by 0.03527.
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