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The Limit Unit is a limit switch sensor designed to provide limit protection in various mechanical equipment applications. When the switch bar of the unit is pressed or activated, it triggers a change in the digital signal from 3.3V to 0V.
This change in signal serves as a limit signal that can be utilized by microcontrollers (MCUs) or other peripheral devices. By monitoring this signal, the MCU or peripherals can detect the limit point or position of the mechanical equipment and take appropriate actions or initiate limit protection measures.
The Limit Unit is commonly used to prevent mechanical systems from exceeding their safe operating limits. When the switch bar is pressed, it indicates that a specific limit has been reached, such as the end of travel, maximum extension, or a critical position. This information can be used to trigger immediate actions, such as stopping the equipment, activating safety mechanisms, or sending alerts.
The unit's simple design and compatibility with digital signals make it easy to integrate into various mechanical systems and control setups. It provides a reliable and straightforward method for implementing limit protection in equipment that requires precise position monitoring or boundary detection.
Spec | Parameter |
---|---|
Switch Bar Length | 16mm |
Mechnical Lifetime | 400K Times |
Power Supply | DC 5V |
Output Logical Signal | DC 3.3V |
Standby Current | DC5V@2mA |
Operation Current | DC5V@3mA |
Net Weight | 6.3g |
Gross Weight | 11.4g |
Product Size | 37 * 24 * 9.5mm |
Package Size | 92 * 135mm |
* Certain EU Countries are not included in our EU Zone definition: United Kingdom (excluding Ireland), Switzerland, Liechtenstein, Vatican City, Albania, Belarus, Norway, Ukraine, and Iceland. For above countries the International Shipping Rule applies.
Distributors are not eligible for free shipping.
We offer competitively priced shipping services via Deutsche Post, DHL, YunExpress, and 4PX, with tracking to ensure your products are delivered safely and promptly.
Faster shipping times to Western and Eastern Europe apply only to products marked as "Product Inventory Location: Germany" on the product page. If the product is not labeled with this location, it will ship from our Chinese warehouse following the corresponding shipping schedule above.
Whether shipped from Germany or China, we cover all import duties and taxes, ensuring that you receive your package without any additional costs or hassles with customs.
Please verify the inventory location on the product page before placing your order to confirm delivery timeframes. For any questions or further assistance, feel free to contact us!
Our products are stored in both our Shenzhen and German warehouses to provide more flexible logistics solutions tailored to different regions and customer needs. On each product's description page, we indicate the specific warehouse location to help you better plan your purchase and delivery schedule.
For products stored in our warehouse in Germany, we use either Deutsche Post or DHL for shipping, depending on the size of the package. Logistics within Germany are very efficient, with an estimated delivery time of 2-4 business days, ensuring you receive your order quickly and conveniently.
Products shipped from our Chinese warehouse are handled by YunExpress. Given the complexities of international shipping, the estimated delivery time for these packages is around 10 business days, though this may vary slightly due to customs processes or other uncontrollable factors.
To ensure that your order is delivered within your desired timeframe, we recommend reviewing the warehouse information provided on the product pages before placing your order and selecting the appropriate shipping option. If you have any questions or need further assistance, please don't hesitate to contact our customer support team—we are here to help you!
Please note that it may take 1-2 working days for Deutsche Post, DHL, YunExpress, and 4PX services to update the status from 'Shipped' to 'Traceable'.
Effective Date: March 25, 2024
OpenELAB guarantees to provide accurate descriptions and high-quality products. If you encounter any problems with any executed purchase order, please notify OpenELAB within 60 days from the date of shipment.Receive our latest updates about our products & promotions.
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