


CZK250A-1 High Current Emergency Stop Switch
Get the CZK250A-1 High Current Emergency Stop Switch for your equipment. Ensure safety with this reliable and durable switch. Buy now!
Overview
SAYOON MODEL IMPLICATION
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CZK |
250A |
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1 |
2 |
3 |
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1 |
Product type | ||||||||
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2 |
Rated current | ||||||||
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3 |
Other function codes: C-Magnetic blowouts; S-With auxiliary switch; T-Blown film; P-With protective board | ||||||||
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Product size: 1-Large size; 2-Small size | ||||||||
USES
Emergency switches are important components that can be used in a variety of electric vehicles as well as other support systems. These switches are designed with safety and convenience in mind, ensuring users can respond to emergencies quickly and efficiently. Their primary function is to provide a reliable method of shutting down a vehicle or its systems in critical situations, thus minimizing potential risks. These switches are designed for easy access and operation, making them user-friendly and improving overall driver and passenger safety. emergency switches are not only versatile, but also play a vital role in promoting a safe and convenient driving experience.
TECHNICAL PARAMETERS: (Version 2.43)
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SAYOON Product Type |
CZK250A |
| Rated voltage | 12V,24V,36V,48V,60V,72V,84V,120V, etc. |
| Contact circuit rated load current (A) | 250A |
| Typical voltage drop across contacts per 100A | ≯30mV |
| Insulation Resistance | 20MΩ |
| Electric strength to resist | 50Hz/60Hz 1000VAC 1minute |
| Typical fault currents which can be ruptured | 1000A/5ms at 48V/DC |
| Electrical Life | 10,000 times |
| Mechanical life | 20,000 times |
| Work specification | Continuous |
| Contact form | 1 NO |
| Contact Material | AgCdO |
| Auxiliary contact rated load (optional) | 2A/48VDC, 5A/24VDC |
LOAD CHARACTERISTIC CURVE
INSTALLATION DIAGRAM

WIRING DIAGRAM

OTHER WIRING DIAGRAM

MECHANICAL ABILITY and USE of the ENVIRONMENT
| Contact lead M10 tightening torque (N.m) | ≯9.0 appropriate |
| Fixing screw M5 tightening force distangce (N.m) | ≯2.5 appropriate |
| Ambient temperature | -25~+70℃ |
| Relative humidity | +20℃ 98% |
| Vibration freq. atthe fixed position | 3G, 1~50Hz amplitude 0.5mm |
| Concussion | (60~100) time/minute、acceleration≤4g |
| Altitude | 2000m |
| Installation direction | Random |
| International protection | IP40 |
ORDER INSTRUCTION
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SAYOON Product Type |
CZK250A |
| U.N.W. | 450g |
| U.G.W. | 480g |
| G.W. | 24kg |
| Package QTY. | 50 PCS |
| Mounting type | Opening 25mm installation |
When placing an order, please be sure to clearly specify the following details to ensure accurate processing: product name, complete model number, whether the item includes assistive touchpoints, and required order quantity. For example, you can indicate in the order: “Switches and accessories CZK250A, 100 pieces”, and also indicate that the rated load current is 20MΩ, indicating that the order does not include auxiliary contacts, and the default mounting bracket should be used. Additionally, if you require products with special voltage specifications, please note that these products can be arranged by special order to meet your specific needs. This level of detail will help facilitate a smooth ordering process and ensure you receive exactly what you need.
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