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,
C8EA Two Wheeler Brake Lamp Switch
High reliable seal switch exclusive for two-wheeled vehicle
- <High Sealability> Seal structure is based on D2HW seal technology.
- <Wide Electrical Ratings> One model can satisfy both LED load and Lamp (21W*3) load.
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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Right pitch | Left pitch | ||||||||
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Pin plunger
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5 mm pitch | 1b | C8EA-CR222 | C8EA-CL222 | ||||||||
| 9.2 mm pitch | 1b | C8EA-CR221 | C8EA-CL221 |
Contact Specifications
| Contact | Specification | Rivet |
|---|---|---|
| Material | Silver alloy | |
| Gap | 1 mm | |
| Minimum applicable load ( see note ) |
12 VDC 100 mA | |
| Note. | For more information on the minimum applicable load, refer to Using Micro Loads. |
| Rating voltage | Lamp load |
|---|---|
| 12 VDC | 4.5 A |
| Note: | The rating values apply under the following test conditions.
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Characteristics
| Permissible operating speed | 1 mm to 500 mm/s (pin plunger models) | |
|---|---|---|
| Permissible operating frequency | Mechanical | 30 operations/min max. |
| Electrical | 4 operations/min max | |
| Insulation resistance | 100 MΩ min. (at 500 VDC) | |
| Contact resistance (initial value) | 200 mΩ max. | |
| Dielectric strength *1 | Between terminals of the same polarity | 600 VAC 50/60 Hz 1min |
| Between current-carrying metal parts and ground | 1,500 VAC 50/60 Hz 1min | |
| Between terminals and non-current-carrying metal parts | 1,500 VAC 50/60 Hz 1min | |
| Vibration resistance | Malfunction | 10 to 500 Hz, 20 G double amplitude |
| Durability *2 | Mechanical | 300,000 operations min. (30 operations/min) |
| Electrical | 300,000 operations min. (4 operations/min) | |
| Degree of protection | IEC IP67 (excluding the terminals on terminal models) | |
| Ambient operating temperature | -30 to 70°C (at 60%RH max.) (with no icing or condesenation) | |
| Ambient operation humidity | 95%RH max. (for +5 to +35°C) | |
| Weight | Approx. 7.5 g | |
| Note: | The data given above are initial values. | |
| 1. | The values for dielectric strength shown are for models with a Separator. Refer to your OMRON website. |
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| 2. | For testing conditions, consult your OMRON sales representative. | |
(Unit: mm)
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9.2 mm pitch C8EA-CR221 C8EA-CL221 |
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| Note: | Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. |
Cautions
●Degree of Protection
Do not use this product underwater.
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.
●Side-actuated (Cam/Dog) Operation
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 operating conditions before using the Switch in applications.
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.
For M4-screw mounting models, use M4 mounting screws with plane washers or spring washers to securely mount the Switch.
Tighten the screws to a torque of 1.5 to 2.5 N·m. Exceeding the specified torque may result in deterioration of the sealing 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.
