PrintNote for sale of Automotive switches and using catalogue
- 1. Selling for car makers and companies related to Automotive
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- Omron and car makers or companies related to automotive confirm relay specifications and actual using condition to use relays safely. Tests are included when necessary.
- Omron can not sell or guarantee our automotive switches when we have not finished making contracts with Product Specification.
- 2. Selling for NO car makers or companies NOT related to automotive, and individual customers
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- Basically, Omron can not sell our automotive switches for NO car maker or companies NOT related to automotive.
- Omron basically can not support for individual customers.
- 3. Safety Precautions for All Automotive switches
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- When you consider using our automotive switches or see our catalogue,
please confirm our Safety Precautions for All Automotive switches in advance.
- When you consider using our automotive switches or see our catalogue,
D2FW-AQ M4 Mounting Sealed Basic Switch
Easy to mount with one single screw. A sealed switch ideal for use in adverse environment conditions
- Single-point mounting with an M4 screw.
- Incorporates a fixed leaf lever for tough environments.
- Molded lead wires are installed using lead-free connections for environmental conservation.
Datasheet
Due to the idiosyncrasies of the automotive parts industry, a business decision is required on individual items to determine when to start supply. Contact your OMRON representative for information on individual models.
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1 A | 0.1 A | |||||
|---|---|---|---|---|---|---|---|
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Leaf lever
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SPDT | D2FW-G271M-AQ | D2FW-G071M-AQ | ||||
| SPST-NC | D2FW-G272M-AQ | D2FW-G072M-AQ | |||||
| SPST-NO | D2FW-G273M-AQ | D2FW-G073M-AQ | |||||
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Long leaf lever
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SPDT | D2FW-G281M-AQ | D2FW-G081M-AQ | ||||
| SPST-NC | D2FW-G282M-AQ | D2FW-G082M-AQ | |||||
| SPST-NO | D2FW-G283M-AQ | D2FW-G083M-AQ | |||||
Contact Form
| SPDT | SPST-NC | SPST-NO |
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 The color in parentheses indicates the color of the lead wire. |
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D2FW-G2 models | D2FW-G0 models | ||||
|---|---|---|---|---|---|---|
| Resistive load | ||||||
| 30 VDC | 1 A | 0.1 A | ||||
| Note: | The above rating values apply under the following test conditions.
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Characteristics
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D2FW-G2 models | D2FW-G0 models | |||
|---|---|---|---|---|---|
| Permissible operating speed | 1mm to 500mm/s | ||||
| Permissible operating frequency | Mechanical | 120 operations/min | |||
| Electrical | 30 operations/min | ||||
| Insulation resistance | 100 MΩ min. (at 500 VDC with insulation tester) | ||||
| Contact resistance (initial value) | 100 mΩ max. | 150 mΩ max. | |||
| Dielectric strength | Between terminals of the same polarity | 600 VAC 50/60 Hz for 1 min | |||
| Between current-carrying metal parts and ground | 1,500 VAC 50/60 Hz for 1 min | ||||
| Between each terminal and non-current-carrying metal parts | 1,500 VAC 50/60 Hz for 1 min | ||||
| Vibration resistance * 1 | Malfunction | 10 to 55 Hz, 1.5 mm double amplitude | |||
| Shock resistance | Durability | 1,000 m/s2 {approx. 100G} max. | |||
| Malfunction * 1 | 300 m/s2 {approx. 30G} max. | ||||
| Durability * 2 | Mechanical | 300,000 operations min. (60 operations/min) | |||
| Electrical | 30,000 operations min. (20 operations/min) | 100,000 operations min. (20 operations/min) | |||
| Degree of protection | IEC IP67 | ||||
| Ambient operating temperature | -40°C to +85°C (at ambient humidity 60% max.) (with no icing or condensation) | ||||
| Ambient operating humidity | 95% max. (for +5°C to +35°C) | ||||
| Weight | Approx. 10.4 g (for SPDT model) | ||||
| Note: | The data given above are initial values. | |
| *1. | The values are at Free Position and Total Travel Position values for pin plunger, and Total Travel Position value for lever. Close or open circuit of the contact is 1ms max. | |
| *2. | For testing conditions, consult your OMRON sales representative. | |
(Unit: mm)
The □ is replaced with the code for the ratings and the contact forms. See the "List of Models" for available combinations of shapes.
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8
Cautions
Use the Switch within the specified Voltage rating. Using the Switch outside of the rated values will not only shorten its durability but may cause heat generation or fire damage. When turning the power ON or OFF, use the rated voltage and current.
●Degree of Protection
Do not use this product underwater.
The Switch was tested and found to meet the conditions necessary to meet the following standards. The test checks for water intrusion after immersion for a specified time period, not for switching operation underwater.
JIS C0920: Degrees of protection provided by enclosures of electrical apparatus (IP Code)
IEC 60529: Degrees of protection provided by enclosures (IP Code)
Degree of protection: IP67 (check water intrusion after immersion for 30 min. submerged 1m underwater)
●Protection Against Chemicals
Prevent the Switch from coming into contact with oil or chemicals. Otherwise, damage to or deterioration of Switch materials may result.
Correct Use
●Mounting
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.
Use M4 mounting screws with plane washers or spring washers to securely mount the Switch. Tighten the screws to a torque of 1.18 to 1.47N·m {12 to 15 kgf·cm}.
●Switch Mounting
When mounting the Switch, do not apply force to the actuator in any direction other than its operating direction.
●Operation
Make sure that the switching object is perfectly separated from the actuator when it is at the free position and the actuator is pressed appropriately by the switching object when the switch is operated.
The switching object must not move beyond its total travel position, otherwise the Switch may be damaged. Install the switching object so that its moving direction is the same as that of the actuator.
●Using Micro Loads
Even when using micro load models within the operating range shown below, if inrush/surge current occurs, it may increase the contact wear and so decrease durability. Therefore, insert a contact protection circuit where necessary.
The minimum applicable load is the N-level reference value. This value indicates the malfunction reference level for the reliability level of 60% (λ60).
(JIS C5003)
The equation, λ60=0.5×10-6/operation, indicates that the estimated malfunction rate is less than 1/ 2,000,000 operations with a reliability level of 60%.
