Door Interlock Switch
D2D
Power Switch with Minimum Contact Gap
up to 3 mm.
• Minimum contact gap of 3 mm (standard models), needed
in general power switches, is provided.
• Mechanism with double return spring and direct drive
positive contact opening features
• Pull-on lock type for easy maintenance is also available.
• Conforms to Class II of VDE Insulation Grade.
• RoHS Compliant
Ordering Information
Type
Contact Gap
Standard
3 mm min.
Pull-on lock
1 mm
Part Number
Contact Form
Screw mount type
Panel mount type
SPDB-NO/NC
D2D-1000
D2D-1100
SPDB-NO
D2D-1001
D2D-1101
SPDB-NC
D2D-1002
D2D-1102
SPDB-NO + SPDB-NO/NC - - -
D2D-3103
DPDB-NO
---
D2D-3104
SPDB-NO/NC
D2D-2000
D2D-2100
Note: “DB” in the contact form = “Double Break”.
Model Number Legend
D2D 0
1 2
1.
3
Construction
1:
Single pole, 3-mm contact gap
2:
3:
Pull-on-lock type, 1-mm contact gap
Double-pole, 3-mm contact gap
2.
Mounting
0: Screw mount
1: Panel snap-fit mount
3.
Contact Form
0:
SPDB-NO/NC
1:
SPDB-NO
2:
SPDB-NC
3:
SPDB-NO + SPDB-NO/NC
4:
DPDB-NO
Door Interlock Switch
D2D
25
Specifications
■ Characteristics
Item
Operating speed
Operating frequency
D2D-1000 models
D2D-2000 models
D2D-3000 models
10 mm/s to 1 m/s
Mechanical: 300 operations per minute max.
Electrical: 30 operations per minute max.
Contact resistance
50 mΩ max.
Insulation resistance
100 MΩ min. (at 500 VDC)
Dielectric strength
Between terminals 2,000 VAC
1,000 VAC
2,000 VAC
50/60 Hz, 1mm
of same polarity
(See note 2)
Between terminals 2,000 VAC
1,500 VAC
2,000 VAC
and ground
Between terminals 2,500 VAC
1,500 VAC
--and non-current
carrying metal parts
Between terminals 4,000 VAC
--4,000 VAC
and actuator
Vibration resistance
Malfunction: 10 to 55 Hz, 1.5 mm double amplitude
Shock resistance
Destruction
1,000 m/s2 (approx 100G) max.
Malfunction
500 m/s2 (approx. 50G) max. 300 m/s2 (approx. 30G) max. 500 m/s2 (approx. 50G) max.
Degree of protection
IEC IP40
Degree of protection vs. electric shock
Class II
Proof tracking index (PTI)
175
Ambient operating temperature
-25° to 85°C (at 60% RH max.) with no icing
Ambient operating humidity
85% max (for 5°C to 35°C)
Life expectancy
Mechanical: 10,000,000 operations min. at 60 operations/minute
Electrical: 100,000 operations min. at 30 operations/minute
Weight
Approx. 14 g (D2D-1000)
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
■ Ratings (Reference values)
Resistive load
Type
Voltage
NC
Motor load
NO
NC
NO
Standard
125 VAC
250 VAC
16 A
4A
Pull-on lock
125 VAC
250 VAC
10 A
---
Note: 1. The above values ar for steady-state current and the motor load has an inrush current of 6 times the steady-state current.
2. The ratings apply under the following test conditions: Ambient Temperature = 20±2°C, Ambient Humidity = 65±5%, Operating frequency = 30 operations/min.
■ Approved Standards
■ Contact Specifications
UL Recognized (File No. E41515)(
CSA Certified (File No. LR21642)
Rated voltage
D2D-1000
Item
D2D-2000
D2D-3000
125 VAC
---
---
3/4 hp
250 VAC
16 A
10 A
16A, 1.5 hp
EN61058-1 (File No. 136005 VDE approval)
Rated voltage
D2D-1000
D2D-2000
D2D-3000
250 VAC
16(4) A
10 A
16(4) A
Testing conditions: 1E4 (10,000 operations), T85 (0°C to 85°C)
Note: The value in parentheses indicate motor load ratings.
EN61058-1 (File No. R9551934, TÜV Rheinland approval)
Rated voltage
D2D-3104
24 VDC
4A
Testing conditions: 5E4 (50,000 operations), T85 (0°C to 85°C)
26
Door Interlock Switch
D2D
Specification
Material
Gap (standard value)
Inrush current
Minimum applicable load
(see note)
Standard
model
Pull-on lock
model
Rivet
Silver
3 mm min.
1 mm
30 A max.
24 A max.
160 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%
Engineering Data
100,000
Ambient temperature: 20±2 °C
Ambient humidity: 65±5%
Without load
Operating frequency: 300 operations/min
70,000
Number of operations (x10 3 )
■ Electrical Service Life
50,000
30,000
10,000
7,000
5,000
3,000
10,000
5,000
10
20
30
40 50
60
70
80
AC250V
3,000
1,000
700
500
300
1,000
0
Operating frequency:
30 operations/min
p.f. = 1
7,000
Service life (x103 operations)
■ Mechanical Service Life
100
90 100
0
1
OT (%)
■ Contact Form
SPDB-NO/NC
2
SPDB-NO
SPDB-NC
D2D-1002
D2D-1102
D2D-1001
D2D-1101
2.2 ± 0.1
6
Panel Cutout Dimensions
13.5 ± 0.1
Note
Panel
1.3 R max.
Panel thickness: 1.0 to 2.5 mm
Note:
DPDB-NO
Dimension is 36.7±0.1 with a panel
thickness of 1.0 mm and 37.0±0.1 with
a panel thickness of 2.5 mm
Screw mount type
panel
D2D-3103
5
Screw mount switches may be panel mounted using M4 mounting
screws with plane washers or spring washers to securely mount the
switch. Tighten the screws to a torque of 0.49 to 0.69 N·m
Two, 4.3-dia. mounting
holes or M4 screw holes
SPDB-NO +
SPDB-NO/NC
4
■ Mounting Holes
Panel Mount Holes
D2D-1000 D2D-2000
D2D-1100 D2D-2100
3
Rated operating current (A)
Panel mount type
panel
Snap-fit panel mount switches use the panel cutout hole illustrated
above. When mounting on a metal surface, be sure to provide a separator between the switch and mounting plate.
D2D-3104
■ Pull-on Lock Function
When opening or closing the door, the power ON state of the switch can be checked with the door left open. By closing the door after maintenance
inspection, the switch will resume the normal momentary action. (this feature is ideal for conducting the electrical continuity test, inspection, repair,
etc. of the switch after its assembly.)
Example
To turn ON the power when the
door is closed
To turn OFF the power when the
door is open
To turn ON the power with the door
left open
State
Pull
Connection NO-NO
ON
OFF
ON
NC-NC
OFF
ON
OFF
Door Interlock Switch
D2D
27
■ Safety Features
■ Structure
Double Spring Mechanism
Standard Types
Two return springs are provided for the pin plunger. Thus, if either of
the springs are broken, this feature will prevent the switch from
malfunctioning or short-circuiting.
Plunger
(Applicable to D2D-1000 and D2D-3000 models. The D2D-2000
models with pull-on lock is not provided with this feature.)
Direct Contact Opening Mechanism
The insulating ring, identified by
, will positively break the
circuit if a contact weld occurs in the switch. (D2D-1000 models).
External return
spring
Case
Insulating ring
Fixed contact (NC)
Movable spring
Movable contact
Normally open
terminal (NO)
Fixed contact (NC)
Internal return spring
Normally closed
terminal (NC)
Insulating ring
Pull-on Lock Types
Plunger
Example of D2D-1000.
Case
Fixed contact (NC)
Movable contact
Slider
Returning spring
Returning spring
stopper
The section marked
pushes the movable
contact to apply force in the direction which
separates the movable contact forcibly from the
fixed contact.
Fixed contact (NC)
Normally closed
terminal (NC)
Normally open
terminal (NO)
Dimensions and Operating Characteristics
Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ±0.4 mm applies to all dimensions
2. The operating characteristics are for operation in the A direction( )
■ Standard Models
Screw Mounting
22±0.1
D2D-1000
D2D-1001
D2D-1002
16
8 dia.
A
13
4.3±0.05 dia.
1.8
FP
OP
5.8
TTP
23.6
Note: 1. NC-OFF: The force applied to the actuator to cause
it to move from the free position to the position at
which the NC contact opens.
33.6
10.4
25.2
30
OF max.
TTF max.
OT min.
FP max.
OP
Model
NC-OFF
NO-ON
D2D-1000
300 gf
600 gf
NC-OFF
NO-ON
16.4 mm
15.9 ± 0.4 mm
12.7 ± 0.4 mm
6.35±0.1
Four quick-connect
terminals (#250)
+0.1
1.65 0
dia.
12.4
D2D-1001
--600 gf
750 gf
2.3 mm
TTP max.
28
2. NO-ON: The force applied to the actuator to cause
it to move from the free position to the position at
which the NO contact closes
Door Interlock Switch
D2D
17 mm
--12.7 ± 0.4 mm
10 mm
D2D-1002
300 gf
--5.5 mm
16.4 mm
15.9 ± 0.4 mm
---
Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ±0.4 mm applies to all dimensions
2. The operating characteristics are for operation in the A direction( )
Panel Mounting
40±0.1
8 dia.
D2D-1100
D2D-1101
D2D-1102
21.2
A
2.0
FP
OP
TTP
21.8
31.7
6.35±0.1
10.4
25.2
12.4
30
OF max.
TTF max.
OT min.
FP max.
OP
Model
NC-OFF
NO-ON
D2D-1100
300 gf
600 gf
NC-OFF
NO-ON
12.4 mm
11.9 ± 0.4 mm
8.7 ± 0.4 mm
1.65 +0.1
0
dia.
Four quick-connect
terminals (#250)
D2D-1101
--600 gf
750 gf
D2D-1102
300 gf
---
2.3 mm
TTP max.
Panel Mounting
5.5 mm
12.4 mm
11.9 ± 0.4 mm
---
13 mm
--8.7 ± 0.4 mm
6 mm
40
5.6 dia.
D2D-3103
21.2±0.2
A
FP
OP
TTP
2
OF max.
3
TTF max.
OT min.
FP max.
OP
31
41.5
Model
NC-OFF
NO-ON
NC-OFF
NO-ON
TTP max.
+0.1
8.8
6.35±0.1
22.8
13
1.65 0
D2D-3103
300 gf
600 gf
1,000 gf
2.3 mm
12.4 mm
11.9 ± 0.8 mm
8.7 ± 0.8 mm
6.4 mm
dia.
31.6
34.4
Panel Mounting
Six quick-connect
terminals (#250)
40
5.6 dia.
D2D-3104
21.2±0.2
A
FP
OP
TTP
2
3
OF max.
TTF max.
OT min.
FP max.
OP
31
41.5
+0.1
8.8
31.6
34.4
6.35±0.1
1.65 0
Model
NC-OFF
NO-ON
NC-OFF
NO-ON
TTP max.
D2D-3104
--600 gf
1,000 gf
2.3 mm
13.4 mm
--8.7 ± 0.8 mm
6.4 mm
dia.
13
Four quick-connect
terminals (#250)
Door Interlock Switch
D2D
29
Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ±0.4 mm applies to all dimensions
2. The operating characteristics are for operation in the A direction( )
■ Pull-on Lock Models
Screw Mounting
22±0.1
D2D-2000
Momentary Operation
(Normal Operation)
16
8 dia.
A
TTP
(see
note)
OP
(see
note)
FP
OP
13
4.3±0.05 dia.
1.8
5.8
OF max.
TTP
TTF max.
OT min.
FP max.
OP
23.6
33.6
Note:
At pull-on lock operation.
+0.1
6.35±0.1 1.65 0 dia.
10.4
25.2
Four quick-connect
terminals (#250)
40±0.1
8 dia.
D2D-2100
Pull-on Lock Operation
21.2
A
TTP
(see
note)
OP
(see
note)
Model D2D-2000
D2D-2100
OF max.
2,000 gf
PT max.
2 mm
OT min.
0.4 mm
MD max.
1.5 mm
FP max.
14.3 mm
10.3 mm
OP
15.1 ± 0.6 mm 11.1 ± 0.6 mm
TTP max.
16.5 mm
12.5 mm
2.0
FP
OP
TTP
21.8
31.7
+0.1
10.4
25.2
Note:
At pull-on lock operation.
D2D-2000
D2D-2100
200 gf
300 gf
600 gf
4.5 mm
14.3 mm
10.3 mm
NC-OFF 13.5 ± 0.6 mm 9.5 ± 0.6 mm
NO-ON 12.7 ± 0.6 mm 8.7 ± 0.6 mm
8.3 mm
4.3 mm
12.4
30
Panel Mounting
TTP max.
Model
NC-OFF
NO-ON
6.35±0.1
1.65 0
dia.
12.4
30
Four quick-connect
terminals (#250)
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.
■ Correct Use
Using Microloads
Apply operation force to the pin plunger in the direction it operates.
Applying forces laterally or from an oblique direction may damage the
pin plunger.
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;
Incorrect
Correct
Incorrect
Voltage (V)
Actuation
26mA
30
24
Inoperable
range
Operating
range
12
5
160mA
0
0.1
1
10
100
1,000
Current (mA)
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.
30
Door Interlock Switch
D2D
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 the time the purchase order is accepted by
Seller. Payments for Products received are due net 30 days unless otherwise stated in
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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
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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.
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to U.S. dollars at the then current exchange rate most favorable to Seller available
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any unshipped portion of Products sold hereunder and stop any Products in transit until
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(b) Delivery and shipping dates are estimates only; and
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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 or any claim related to pricing or other charges
must be presented in detail in writing to Seller within 30 days of receipt of shipment.
III. PRECAUTIONS
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 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.
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originally shipped with Buyer responsible for labor charges for removal or replacement
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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,
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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
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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.
Door Interlock Switch
D2D
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
Door Interlock Switch
D2D
Specifications subject to change without notice
Printed in USA