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Sealed Snap Action Switch
D2JW
Immersion-Proof Subminiature Snap Action Switch
* Ultra-small and highly sealed * Water-tight housing conforming to IEC IP67 * Wide range of operating temperature from -40 to 85C * Gold crossbar contact and coil spring offer long life expectancy and high reliability * RoHS Compliant
Ordering Information
Actuator Solder terminal Model Molded lead wires
Pin plunger
D2JW-011
D2JW-011-MD
Short hinge lever
D2JW-01K1A1
D2JW-01K1A1-MD
Hinge lever
D2JW-01K11
D2JW-01K11-MD
Simulated roller lever
D2JW-01K31
D2JW-01K31-MD
Hinge roller lever
D2JW-01K21
D2JW-01K21-MD
Note: The length of the standard molded lead wire (AVS0.3f, equivalent to AWG18) is 30 cm (12 in).
Model Number Legend
D2JW-01
12
1.
-34
2. Actuator None: Pin plunger K1A: Short hinge lever K1: Hinge lever K3: Simulated roller lever K2: Hinge roller lever 3. Contact Form 1: SPDT 2: SPST-NC* 3: SPST-NO* *Lead wire versions only 4. Terminals None: Solder terminals MD: Molded lead wires
Ratings 01: 0.1 A at 30 VDC
Note:Consult Omron regarding SPST-NO and SPST-NC models.
Sealed Snap Action Switch
D2JW
189
Specifications
Characteristics
Operating speed (see note 2) Operating frequency Contact resistance Insulation resistance Dielectric strength (See note 3) 1 mm to 250 mm/second Mechanical: 240 operations per minute max. Electrical: 30 operations per minute max. 100 m max. (Molded lead type: 140 m min.) 100 M min. (at 500 VDC) 600 VAC, 50/60 Hz for 1 minute between terminals of same polarity 1,000 VAC, 50/60 Hz for 1 minute between current-carrying metal part and ground, and between each terminal and noncurrent-carrying metal part Malfunction: 10 to 55 Hz, 1.5 mm double amplitude Destruction: 1,000 m/s2 (approx. 100G) max. Malfunction: 200 m/s2 (approx. 20G) max. -40 to 85C (at 60% RH) with no icing or condensation 35% to 98% (for 5C to 35C) IEC IP67 (excluding the terminals on terminal models) Class I 175 Mechanical: 1,000,000 operations min. at 60 operations per minute Electrical: 100,000 operations min. at 30 operations per minute Approx. 7 g (pin plunger with molded lead wire models)
Vibration resistance (See note 4) Shock resistance (See note 4) Ambient operating temperature Ambient operating humidity Degree of protection Degree of protection against electric shock Proof tracking index (PRTI) Service life Weight Note: 1. 2. 3. 4.
Data shown are of initial value. The values are for pin plunger type. The dielectric strength values shown apply when using a separator (terminal type) The values shown apply for malfunctions of 1 ms max.
Ratings
Electrical rating 0.1 A, 30 VDC (resistive load)
Note: The ratings apply under the following test conditions: Ambient Temperature = 202C, Ambient Humidity = 655%, Operating frequency = 30 operations/min.
Contact Specifications
Item Specification Material Gap (standard value) Inrush current Minimum applicable load (see note) Specification Crossbar Gold alloy 0.5 mm 0.1 A max. 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% (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
Construction
Rubber seal (silicone rubber) Cover (polycarbonate resin)
Contact Form
SPDT SPST-NC SPST-NO
COM NO NC (Black*) (Blue*) (Red*)
Soldered Epoxy resin
COM (Black)
NC (Red)
COM (Black)
NO (Blue)
*Indicates the color of the lead wire.
190
Sealed Snap Action Switch
D2JW
Dimensions
Terminals
Note: Unless otherwise specified, all units are in millimeters and a tolerance of 0.4 mm applies to all dimensions
Solder Terminals
Molded Lead Wires
15.3 1.3 1 2 3.95 3.95 3.95 3.95 0.4 300 10 NC (red) NO (blue) COM (black)
52
8.7
5.3 0.1
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 0.20 to 0.29 N*m.
M2.3 mounting holes
4.8 0.1
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 following illustrations and dimensions are for models with PCB terminals. Refer to "Terminals" for models with molded lead wires. 3. The operating characteristics are for operation in the A direction( )
Pin Plunger Models
D2JW-011
PT
1.6 dia. A
OP 9.4 2.8 2.35 -0.025
+0.05 +0.05
OF max. RF min.
12.3
250 gf 100 gf 0.6 mm 0.3 mm 0.1 mm 8.1 0.3 mm
PT max. OT min.
0.4 5.30.1
1.3 1 2
4.80.05 3.95 3.95 3.95 12.7
2.35 -0.025 dia.
+0.05
MD max. OP
2.5 -0.025 dia.
Short Hinge Lever Models
D2JW-01K1A1
1.8 PT 11.5R 7.95 A 0.3 t stainless-steel spring lever 3
OF max. RF min. PT max. OT min.
117 gf 23 gf 5.4 mm 0.7 mm 0.5 mm 8.4 0.8 mm
OP 6.15 9.4 2.8
+0.05 2.35 -0.025
12.3
MD max. OP
0.4 5.3 0.1
1.3 1 2.35 +0.05 dia. -0.025 2 4.8 0.05 3.95 3.95 3.95 12.7
2.5 -0.025 dia.
+0.05
Sealed Snap Action Switch
D2JW
191
Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of 0.4 mm applies to all dimensions 2. The following illustrations and dimensions are for models with PCB terminals. Refer to "Terminals" for models with molded lead wires. 3. The operating characteristics are for operation in the A direction( )
Hinge Lever Models
D2JW-01K11
PT 1.8 7.95 16.5R A 0.3 t stainless-steel spring lever 3
OF max.
OP 6.15 9.4 12.3 2.8
+0.05 2.35 -0.025
82 gf 16 gf 6.4 mm 1.4 mm 0.7 mm 8.4 0.8 mm
RF min. PT max. OT min. MD max. OP
2.35 -0.025 dia.
+0.05
1.3 1 0.4 5.3 0.1
2.5 -0.025 dia. 4.8 0.05 3.95 3.95 3.95 12.7
+0.05
2
Simulated Roller Lever Models
D2JW-01K31
PT 1.8 7.95 5.35 A 1.3R OP 6.15 1.3 1.9 3 0.3 t stainless-steel spring lever
OF max. RF min. PT max. OT min. MD max.
97 gf 20 gf 5.5 mm 1.1 mm 0.6 mm 10.3 0.8 mm
9.4 2.8
+0.05
12.3
OP
2.35 -0.025 1 2.5 -0.025 dia. 4.8 0.05 3.95 3.95 3.95 12.7
+0.05
1.3 2.35 -0.025 dia.
+0.05
2
0.4 5.3 0.1
Hinge Roller Lever Models
D2JW-01K21
PT 1.8 7.95 A 4.8 dia. x 2.2 resin roller
OF max. RF min. PT max. OT min. MD max. OP
12.3
100 gf 20 gf 5.2 mm 1.1 mm 0.5 mm 14.6 0.8 mm
13.5R OP 6.15 9.4 2.8
+0.05 2.35 -0.025
1.3 1 2
4.80.05 3.95 3.95 3.95 12.7
2.5 -0.025 dia.
+0.05
2.35 +0.05 dia. -0.025
0.4 5.30.1
192
Sealed Snap Action Switch
D2JW
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.
Protection against chemicals
Prevent the switch from coming into contact with oil and chemicals. Otherwise, damage to or deterioration of switch materials may result. Because the switch uses polycarbonate resin as material for its component parts, contact OMRON if the switch material is likely to deteriorate due to adherence of oil or chemicals to the switch housing.
Degree of Protection
The D2JW satisfies the following test condition specified by the IEC Publication 529 (Degree of Protection by Enclosure): Degree of protection: IP67 Test method: See the figure below.
Soldering
To solder the lead to the terminal, apply a soldering iron rated at 30 W max. (temperature of soldering iron: 250C max.) for no more than 3 seconds. Note that if soldering is not carried out under the proper conditions, there is a danger of over-heating and subsequent heat damage. Applying a soldering iron for more than three seconds or using one that is rated at more than 30 W may degrade the switch characteristics. Leave the test piece in water for 30 minutes with the top of the test piece submerged 15 cm or more below the water level and the bottom of the test piece submerged 1 m or more below the water level. This test is to check the ingress of water into the switch enclosure after submerging the switch in water for a given time. Note that even if this test condition is met, the switch cannot be used in water.
Operation
Make sure that the operating body pushes the switch actuator with an adequate force when the switch is to be operated, and that it does not touch the actuator when the switch is released. Install the pin plunger switch so that the operating force is applied in alignment with the stroke of the actuator. Do not apply excessive force to the actuator; otherwise, the switch may be damaged.
Separator
When mounting the switch on a metallic surface, be sure to provide a separator between the switch and the mounting plates. Reference the following dimensions when designing the separator;
Two, 2.40.1 dia.
10.4 5.2 4.8 0.05 12 t=0.18
Sealed Snap Action Switch
D2JW
193
MEMO
194
Sealed Snap Action Switch
D2JW
Omron Electronic Components, LLC
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Sealed Snap Action Switch
D2JW
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 ELECTRONIC COMPONENTS LLC
55 E. Commerce Drive, Suite B Schaumburg, IL 60173
OMRON ON-LINE
Global - http://www.omron.com USA - http://www.components.omron.com
847-882-2288
Cat. No. X303-E-1 11/09 Specifications subject to change without notice Printed in USA
Sealed Snap Action Switch
D2JW

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