Sealed Subminiature Snap Action Switch
D2HW
Smallest Sealed Snap-Action Switch in
the Industry With a Long Stroke For
Reliable ON/OFF Action
• Conforms to IP67
• Case dimensions 22% smaller than conventional models
• Extra-long stroke even without levers
(OT: 1.4 mm)
• All models are lead-free, including lead wire models
• RoHS Compliant
Ordering Information
Add “S” to the end of the model number for the UL/CSA-approved version. Consult your OMRON sales representative for details.
■ PCB-Mounted Models
Actuator
Pin plunger
Terminals
For PCB
Hinge lever
Long hinge
lever
Simulated roller
lever
Contact form
Straight
SPDT
Model
With posts on right
With posts on left
Without posts
---
---
D2HW-A201D
Angled
D2HW-BR201DR
D2HW-BL201DL
---
Straight
---
---
D2HW-A211D
Angled
D2HW-BR211DR
D2HW-BL211DL
---
Straight
---
---
D2HW-A221D
Angled
D2HW-BR221DR
D2HW-BL221DL
---
Straight
---
---
D2HW-A231D
Angled
D2HW-BR231DR
D2HW-BL231DL
---
■ Models with Solder Terminals or Lead Wire Terminals
Actuator
Pin plunger
Terminals
Solder
Lead wire
Contact form
Downwards
Model
With posts on right
With posts on left
M3-screw mounting
SPDT
SPDT
D2HW-BR201H
D2HW-BR201M
D2HW-BL201H
D2HW-BL201M
D2HW-C201H
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.)
Sealed Subminiature Snap Action Switch
D2HW
181
Ordering Information
Actuator
Pin plunger
-
continued from previous page
Terminals
Lead wire
Contact form
Right-side
Left-side
Hinge lever
Solder
Lead wire
Downwards
Right-side
Left-side
Long hinge
lever
Solder
Lead wire
Downwards
Right-side
Left-side
Simulated roller Solder
hinge lever
Lead wire
Downwards
Right-side
Left-side
Hinge roller lever Solder
Lead wire
Downwards
Right-side
Left-side
Leaf lever
Solder
Lead wire
Downwards
Right-side
Left-side
Model
With posts on right
With posts on left M3-screw mounting
D2HW-BL202MR D2HW-C202MR
SPST-NC
D2HW-BR202MR
SPST-NO
D2HW-BR203MR
D2HW-BL203MR D2HW-C203MR
SPST-NC
D2HW-BR202ML
D2HW-BL202ML —
SPST-NO
D2HW-BR203ML
D2HW-BL203ML —
SPDT
D2HW-BR211H
D2HW-BL211H
D2HW-C211H
SPDT
D2HW-BR211M
D2HW-BL211M
D2HW-C211M
SPST-NC
D2HW-BR212M
D2HW-BL212M
D2HW-C212M
SPST-NO
D2HW-BR213M
D2HW-BL213M
D2HW-C213M
SPST-NC
D2HW-BR212MR
D2HW-BL212MR D2HW-C212MR
SPST-NO
D2HW-BR213MR
D2HW-BL213MR D2HW-C213MR
SPST-NC
D2HW-BR212ML
D2HW-BL212ML —
SPST-NO
D2HW-BR213ML
D2HW-BL213ML —
SPDT
D2HW-BR221H
D2HW-BL221H
D2HW-C221H
SPDT
D2HW-BR221M
D2HW-BL221M
D2HW-C221M
SPST-NC
D2HW-BR222M
D2HW-BL222M
D2HW-C222M
SPST-NO
D2HW-BR223M
D2HW-BL223M
D2HW-C223M
D2HW-BL222MR D2HW-C222MR
SPST-NC
D2HW-BR222MR
SPST-NO
D2HW-BR223MR
D2HW-BL223MR D2HW-C223MR
SPST-NC
D2HW-BR222ML
D2HW-BL222ML —
SPST-NO
D2HW-BR223ML
D2HW-BL223ML —
SPDT
D2HW-BR231H
D2HW-BL231H
D2HW-C231H
SPDT
D2HW-BR231M
D2HW-BL231M
D2HW-C231M
SPST-NC
D2HW-BR232M
D2HW-BL232M
D2HW-C232M
SPST-NO
D2HW-BR233M
D2HW-BL233M
D2HW-C233M
SPST-NC
D2HW-BR232MR
D2HW-BL232MR D2HW-C232MR
SPST-NO
D2HW-BR233MR
D2HW-BL233MR D2HW-C233MR
SPST-NC
D2HW-BR232ML
D2HW-BL232ML
SPST-NO
D2HW-BR233ML
D2HW-BL233ML
—
SPDT
D2HW-BR241H
D2HW-BL241H
D2HW-C241H
SPDT
D2HW-BR241M
D2HW-BL241M
D2HW-C241M
SPST-NC
D2HW-BR242M
D2HW-BL242M
D2HW-C242M
SPST-NO
D2HW-BR243M
D2HW-BL243M
D2HW-C243M
SPST-NC
D2HW-BR242MR
D2HW-BL242MR D2HW-C242MR
SPST-NO
D2HW-BR243MR
D2HW-BL243MR D2HW-C243MR
SPST-NC
D2HW-BR242ML
D2HW-BL242ML ---
SPST-NO
D2HW-BR243ML
D2HW-BL243ML ---
SPDT
D2HW-BR261H
D2HW-BL261H
D2HW-C261H
SPDT
D2HW-BR261M
D2HW-BL261M
D2HW-C261M
SPST-NC
D2HW-BR262M
D2HW-BL262M
D2HW-C262M
SPST-NO
D2HW-BR263M
D2HW-BL263M
D2HW-C263M
SPST-NC
D2HW-BR262MR
D2HW-BL262MR D2HW-C262MR
SPST-NO
D2HW-BR263MR
D2HW-BL263MR D2HW-C263MR
SPST-NC
D2HW-BR262ML
D2HW-BL262ML
—
SPST-NO
D2HW-BR263ML
D2HW-BL263ML
—
—
Add “S” to the end of the model number for the UL/CSA-approved version. Consult your OMRON sales representative for details.
(This table continues on the next page.)
182
Sealed Subminiature Snap Action Switch
D2HW
Ordering Information
Actuator
-
continued from previous page
Terminals
Contact form
Model
With posts on right With posts on left
Simulated roller
leaf lever
Solder
Lead wire
Downwards
Right-side
Left-side
Long leaf lever
Lead wire
Downwards
Right-side
M3-screw mounting
SPDT
D2HW-BR271H
D2HW-BL271H
D2HW-C271H
SPDT
D2HW-BR271M
D2HW-BL271M
D2HW-C271M
SPST-NC
D2HW-BR272M
D2HW-BL272M
D2HW-C272M
SPST-NO
D2HW-BR273M
D2HW-BL273M
D2HW-C273M
SPST-NC
D2HW-BR272MR
D2HW-BL272MR
D2HW-C272MR
SPST-NO
D2HW-BR273MR
D2HW-BL273MR
D2HW-C273MR
SPST-NC
D2HW-BR272ML
D2HW-BL272ML
—
SPST-NO
D2HW-BR273ML
D2HW-BL273ML
—
SPDT
SPST-NC
SPST-NO
SPST-NC
SPST-NO
D2HW-BR281M
D2HW-BR282M
D2HW-BR283M
—
—
D2HW-BL281M
D2HW-BL282M
D2HW-BL283M
—
—
D2HW-C281M
D2HW-C282M
D2HW-C283M
D2HW-C282MR
D2HW-C283MR
Note: 1. The length of standard lead wires (AVSS 0.5 = standard with UL1007 AWG 24 used on UL/CSA models.) for lead wire models is 30 cm (12 in).
2. Add “S” to the end of the model number for the UL/CSA-approved version. Consult your OMRON sales representative for details.
Specifications
■ Characteristics
Item
Specification
Operating speed
1 mm to 500 mm/s (for pin plunger models)
Operating frequency
30 operations/min.
Insulation resistance
100 MΩ min. (at 500 VDC)
Contact resistance
(initial value)
100 mΩ max. (lead wire models: 150 mΩ 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 (See note 2)
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance (See note 2)
Destruction: 1,000 m/s2 max.
Malfunction: 300 m/s2 max.
Life expectancy
(Consult Omron for test conditions)
Mechanical: 1,000,000 operations min. (30 operations/min.)
Electrical: 100,000 operations min. (20 operations/min.)
Degree of protection
IP67 (excluding the terminals on terminal models)
Degree of protection against electric Class I
shock
Proof tracking index (PTI)
175
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)
Note: 1. The data given above are initial values.
2. For the pin plunger models, the above values apply for use at the free position, operating position, and total travel position. For the lever
models, they apply at the total travel position. The values shown apply for malfunctions of 1 ms max.
■ Ratings
Rated voltage (V)
Resistive load
125 VAC
0.1 A
12 VDC
2A
24 VDC
1A
42 VDC
0.5 A
Note: The ratings apply under the following test conditions: Ambient Temperature = 20±2°C, Ambient Humidity = 65±5%, Operating frequency = 30 operations/min.
Sealed Subminiature Snap Action Switch
D2HW
183
■ Contact Form
SPDT
SPST-NO
(Lead Wire Models Only)
SPST-NC
(Lead Wire Models Only)
COM
NO
NC
(Black) (Blue) (Red)
COM
(Black)
COM
NO
(Black) (Blue)
NC
(Red)
Note: Lead wire colors are indicated in parentheses.
■ Approved Standards
■ Contact Specifications
Consult your OMRON sales representative for specific models with
standard approvals.
UL1054 (File No. E41515)/CSA C22.2 No. 55 (UL approval)
Rated voltage
D2HW
125 VAC
0.1 A
12 VDC
2A
Item
Specification
Specification
Crossbar
Material
Gold alloy
Gap (standard value)
0.5 mm
Minimum applicable load
(see note)
1 mA at 5 VDC
Note: Minimum applicable loads are indicated by N standard
reference values. This value represents the failure rate at a
60% (λ60) reliability level (JIS C5003).
The equation λ60=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%.
184
Sealed Subminiature Snap Action Switch
D2HW
Dimensions
■ Mounting Structure and Reference Positions for Operating Characteristics
Note: 1. All units are in millimeters unless otherwise indicated.
2. Dimensions not indicated in the diagrams have a tolerance of ±0.2 mm
3. The reference positions used for FP, OP, and TTP values are as shown below for each type of mounting.
Models without Posts
Models with Posts
M3-screw Mounting Models
D2HW-A@
D2HW-B@
D2HW-C@
1.7 dia.
1.7 dia.
0
3 −0.1
dia.
Reference
position
Reference
position
Reference
position
3.3±0.15 dia.
Mounting Hole Dimensions (Reference) Mounting Hole Dimensions (Reference)
2.4+0.1
0 dia. hole
(depth: 5 mm min.)
3 +0.1
0 dia. hole
(depth: 1.5 mm min.)
2.6
M3 tap
■ Terminals
Straight PCB Terminals
Angled PCB Terminals
Solder Terminals
3.5
Three-0.6
Three-0.6
Three-2
(3.1)
PCB Cutout Dimensions (Reference)
Three, 1 +0.1
0 dia. hole
PCB Cutout Dimensions (Reference)
2.4 +0.1
0 dia. hole
(depth: 5 mm min.)
2.6
Lead Wires Downwards
Three, 1+0.1
dia. hole
0
(12)
Lead Wires on Left-side
Lead Wires on Right-side
COM AVSS 0.5
(Black)
(12)
(13.3)
NO AVSS 0.5 (Blue)
NC AVSS 0.5 (Red)
See Note
(12)
(13.3)
Note: UL1007 AWG24 wires are used for UL/CSA approved models.
Angled terminal directions are shown below.
Left-angled terminal
Right-angled terminal
Sealed Subminiature Snap Action Switch
D2HW
185
■ Dimensions and Operating Characteristics
➡
Note: 1. All units are in millimeters unless otherwise indicated.
2. Dimensions not indicated in the diagrams below have a tolerance of ±0.2 mm.
3. The operating characteristics are for operation in the A direction (
).
Pin Plunger Models
Characteristic
D2HW-@20@@
A
1.7 dia.
Hinge Lever Models
t = 0.3 stainless
steel lever
A
Long Hinge Lever Models
A
t = 0.3 stainless
steel lever
Simulated Roller Hinge Lever Models
OT ref.
MD max.
1.4 mm (reference value)
0.25 mm
FP max.
OP
TTP max.
11.2 mm
10.4±0.2 mm
9.1 mm
A
15
t = 0.3 stainless
steel lever
Sealed Subminiature Snap Action Switch
D2HW
Models without
posts
7.2 mm
6.4±0.2 mm
5.1 mm
Models with posts
and M3-mounting
models
OF max.
RF min.
0.75 N {76 gf}
0.07 N {7 gf}
OT ref.
MD max.
1.6 mm (reference value)
0.5 mm
FP max.
OP
TTP max.
12.8 mm
11.5±0.5 mm
10 mm
Models without
posts
8.8 mm
7.5±0.5 mm
6 mm
Models with posts
and M3-mounting
models
OF max.
RF min.
0.5 N {50 gf}
0.03 N {3 gf}
OT ref.
MD max.
2.5 mm (reference value)
0.8 mm
FP max.
OP
TTP max.
15.5 mm
13.3±0.8 mm
11 mm
Characteristic
D2HW-@23@@
186
0.75 N {76 gf}
0.10 N {10 gf}
Characteristic
D2HW-@22@@
Models with posts
and M3-mounting
models
OF max.
RF min.
Characteristic
D2HW-@21@@
Models without
posts
Models without
posts
11.5 mm
9.3±0.8 mm
7 mm
Models with posts
and M3-mounting
models
OF max.
RF min.
0.65 N {66 gf}
0.05 N {5 gf}
OT ref.
MD max.
1.9 mm (reference value)
0.5 mm
FP max.
OP
TTP max.
16.5 mm
15.2±0.5 mm
13.5 mm
12.5 mm
11.2±0.5 mm
9.5 mm
➡
Note: 1. All units are in millimeters unless otherwise indicated.
2. Dimensions not indicated in the diagrams below have a tolerance of ±0.2 mm.
3. The operating characteristics are for operation in the A direction (
).
Hinge Roller Lever Models
Characteristic
D2HW-@24@@
4.8 dia. ×2.8
resin roller
A
8±0.1
(4.6)
15
FP OP
t=0.3 stainless
steel lever
(1.15)
TTP
3
Models with posts and
M3-mounting models
OF max.
RF min.
0.65 N {66 gf}
0.03 N {3 gf}
OT ref.
MD max.
1.9 mm (reference value)
0.6 mm
FP max.
OP
TTP max.
15.3 mm
14±0.6 mm
12.3 mm
(0.4)
6.5
Leaf Lever Models
Characteristic
D2HW-@26@@
A
t = 0.3 stainless
steel lever
Simulated Roller Leaf Lever Models
A
t = 0.3 stainless
steel lever
Long Leaf Lever Models
1.8 N {183 gf}
0.20 N {20 gf}
OT ref.
MD max.
1.8 mm (reference value)
0.5 mm
FP max.
OP
TTP max.
9.3 mm
7.4±0.5 mm
5.8 mm
A
20.85±1
t = 0.2 stainless
steel lever
3.3±0.15 dia.
Models with posts and
M3-mounting models
OF max.
RF min.
1.8 N {183 gf}
0.20 N {20 gf}
OT ref.
MD max.
2.0 mm (reference value)
0.5 mm
FP max.
OP
TTP max.
12.5 mm
10.8±0.5 mm
8.9 mm
Characteristic
D2HW-@28@@
(12)
OF max.
RF min.
Characteristic
D2HW-@27@@
Models with posts and
M3-mounting models
Models with posts and
M3-mounting models
OF max.
RF min.
0.9 N {92 gf}
0.05 N {5 gf}
OT ref.
MD max.
2.8 mm (reference value)
0.7 mm
FP max.
OP
TTP max.
19 mm
15.4±1.5 mm
12.8 mm
0
3 -0.1 dia.
COM AVSS 0.5
(Black)
NO AVSS 0.5 (Blue)
Note: UL1007 AWG24 wires are used for UL/CSA
approved models.
NC AVSS 0.5 (Red)
(13.3)
Sealed Subminiature Snap Action Switch
D2HW
187
Precautions
Be sure to read the precautions and information common to all Snap Action and Detection Switches, contained in the Technical User’s Guide,
“Snap Action Switches, Technical Information” for correct use.
■ Cautions
■ Correct Use
Degree of Protection
Mounting
IEC Publication 529, degree of protection IP67.
Turn OFF the power supply before mounting or removing the Switch,
wiring, or performing maintenance or inspection. Failure to do so may
result in electric shock or burning.
Do not use this product in water. Although molded 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.
Do not operate the Switch when it is exposed to water spray, or when
water drops adhere to the Switch surface, or during sudden temperature changes, otherwise water may intrude into the interior of the
Switch due to a suction effect.
Prevent the Switch from coming into contact with oil and chemicals.
Otherwise, damage to or deterioration of Switch materials may
result.
Do not use the Switch in areas where it is exposed to silicon adhesives, oil, or grease, otherwise faulty contact may result due to the
generation of silicon oxide.
Terminal Connection
When soldering the lead wire to the terminal, first insert the lead wire
conductor through the terminal hole and then conduct soldering.
Made sure that the capacity of the soldering iron is 30 W maximum.
Do not take more than 3 s to solder the switch terminal. Improper soldering involving an excessively high temperature or excessive soldering time may deteriorate the characteristics of the Switch.
When soldering the lead wire to the PCB terminal, pay careful attention so that the flux and solder liquid level does not exceed the PCB
level.
Side-actuated (Cam/Dog) Operation
For M3-screw mounting models, use M3 mounting screws with plane
washers or spring washers to securely mount the Switch. Tighten the
screws to a torque of 0.27 to 0.29 N·m. Exceeding the specified
torque may result in deterioration of the sealing or damage.
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 surface
may cause deformation of the Switch, resulting in faulty operation 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 pressure is not applied to the
posts in the directions shown in the following diagram. Also, ensure
that uneven pressure or pressure in a direction other than the operating direction is not applied to the Actuator as shown in the following
diagram. Otherwise, the post, Actuator, or Switch may be damaged,
or the service life may be reduced.
When using a cam or dog to operate the Switch, factors such as the
operating speed, operating frequency, push-button indentation, and
material and shape of the cam or dog will affect the durability of the
Switch. Confirm performance specifications under actual operation
conditions before using the Switch in applications.
IEC Publication 529, degree of protection IP67.
Wiring Molded Lead Wire Models
When wiring molded lead wire models, ensure that there is no weight
on the wire 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 Micro Loads
Even when using micro load models within the operating range,
inrush currents or surges may decrease the life expectancy of the
Switch. Therefore, insert a contact protection circuit where necessary.
188
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.
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Buyer agrees to pay the price in effect at the time the purchase order is accepted by
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III. PRECAUTIONS
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OMRON PRODUCT IS FIT AND SUFFICIENT FOR USE IN A MOTORIZED VEHICLE
APPLICATION. BUYER SHALL BE SOLELY RESPONSIBLE FOR DETERMINING
APPROPRIATENESS OF THE PARTICULAR PRODUCT 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 PRODUCT FOR AN APPLICATION INVOLVING
SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM
AS A WHOLE HAS BEEN DESIGNED TO ADDRESS 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 programming 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
correctly 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 affiliates and its
employees from and against all liabilities, losses, claims, costs and expenses (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 affiliates 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 descriptions 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 responsibility 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 noncitizens 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 Cook County, Illinois 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.
Sealed Subminiature Snap Action Switch
D2HW
Certain Precautions on Specifications and Use
1. Suitability for Use. Seller shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product 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 Product 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 system. Buyer
shall take application responsibility in all cases but the following is a nonexhaustive 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 products 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 PRODUCT FOR AN APPLICATION INVOLVING SERIOUS
RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM
AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT
THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE
INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
2. Programmable Products. Seller shall not be responsible for the user's programming 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 users must
correlate it to actual application requirements. Actual performance 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. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for
your application. Please consult with your Seller representative at any time to
confirm actual specifications of purchased Product.
5. Errors and Omissions. The information in this publication has been carefully
checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors, or omissions.
6. RoHS Compliance. Where indicated, our products currently comply, to the
best of our knowledge as of the date of this publication, with the requirements
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.
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website
at http://www.components.omron.com – 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.
OMRON ON-LINE
OMRON ELECTRONIC
COMPONENTS LLC
Global - http://www.omron.com
USA - http://www.components.omron.com
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
Cat. No. X303-E-1
11/09
Specifications subject to change without notice
Sealed Subminiature Snap Action Switch
D2HW
Printed in USA