Limit Switches - List of Manufacturers, Suppliers, Companies and Products

Limit Switches Product List

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[Case Study] Port Equipment: Long-lasting Limit Switches with Excellent Environmental Resistance

[Case Study] Port Equipment: Long-lasting Limit Switches with Excellent Environmental Resistance

A limit switch with high contact reliability even in harsh environments and excellent environmental resistance! It extends the lifespan of your products and equipment, improving operational reliability!

Port facilities are exposed to environments accompanied by dust, corrosive gases, and rainwater (sludge) due to the large handling of raw materials (various ores, coal, etc.) and the location conditions of coastal areas. In such circumstances, the limit switch PIKU-110R25A-01, which incorporates Yaskawa's power lead switch "Bestact," is used on girders as a countermeasure against slip accidents on rails during acceleration and deceleration of the unloader's club trolley. It is also used for conveyor applications. The contact part uses Bestact with glass-sealed contacts, ensuring no oxidation or corrosion of the contacts, providing exceptional reliability. Bestact achieves a long-lasting product with excellent environmental resistance and vibration resistance due to our unique structure, which differs from conventional reed switches.

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Outstanding recruitment results! Long-lasting heavy-duty industrial limit switch PSKU!

Outstanding recruitment results! Long-lasting heavy-duty industrial limit switch PSKU!

With excellent environmental resistance, it has been highly regarded as a reliable limit switch by customers for many years! It has a long lifespan and can also reduce maintenance costs!

The heavy-duty limit switch PSKU utilizes our expertise in position detection technology under harsh applications, usage conditions, and environmental resistance, applied to steel equipment, cargo handling machinery, and various industrial machines, achieving numerous specifications to date. *The environmental resistance conditions for the limit switch include the following conditions and two or more combined adverse environments: - Applications where water or oil may splash or where there is a risk of submersion - Locations at chemical plants or coastal areas where corrosion may occur - Extremely low-temperature environments (cold regions like Siberia or refrigerated warehouses) This product features our original power lead switch "Bestact," which is built into the contact section, ensuring no oxidation or corrosion of the contacts, and has proven high reliability under various usage environments compared to other products. Bestact achieves long life with excellent environmental resistance and vibration resistance due to our unique structure, which differs from typical lead switches. Customers looking for limit switches or those dissatisfied with existing limit switches are welcome to consult us. The Yaskawa Electric Group will deliver. For more details on the heavy-duty limit switch PSKU, please contact us or download the catalog.

  • Hoist/Crane
  • Other elevators and transport systems

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Case studies of control products for transport machinery are being distributed. You can understand the selection points.

Case studies of control products for transport machinery are being distributed. You can understand the selection points.

Introducing a collection of case studies on control devices that are active in transportation machinery and plants, with a track record of 44 years since sales began.

Since the start of selling control equipment 44 years ago, Vestact Solutions has responded to various requests from different industrial sectors for many years. We have compiled a document summarizing our suitable products for each application in equipment such as cranes (unloaders / stacker reclaimers), belt conveyors, steel plants, coke ovens, and electrical components within low-pressure control panels. 【Document Contents】 ■ Company Overview ■ Proposal Details ■ Introduction of Our Product Applications (*Product model lineup is listed in the basic information below) With our extensive lineup, we can provide a comprehensive proposal for suitable control products tailored to your usage environment and applications. Additionally, our control products have a robust structure that ensures high durability and long lifespan, allowing for continuous operation without stopping equipment. Furthermore, Vestact's built-in products offer high contact reliability even at high and low frequencies, ensuring that contacts are reliably switched ON/OFF, thus preventing productivity loss due to malfunctions. If you are interested, please feel free to request the document or contact us. We will continue to contribute to our customers' daily safe operations, trouble reduction, and productivity improvement through our highly reliable and long-lasting products.

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[Renewal and Repair Case] Replacement of Limit Switch for Simple Lift

[Renewal and Repair Case] Replacement of Limit Switch for Simple Lift

The lever roller part of the limit switch has been replaced.

The limit switch of the simple lift has been replaced. At this site, the limit switch was malfunctioning, causing the final limit switch to activate. Without this switch, the lift's car could collide with the ceiling or floor without stopping. This is a standard feature on our lifts, so please feel free to consult us if you are interested. [Case Summary] ■ Situation at Reception - The first-floor car was stopped below the floor level. ■ Cause - The limit switch malfunctioned, causing the final limit switch to operate. ■ Countermeasure - The lever roller component of the limit switch was replaced. *For more details, please refer to the external link page or feel free to contact us.

  • maintenance
  • Elevator installation work
  • lift

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Achieve high contact reliability even with low-level signals! Long-lasting limit switch!

Achieve high contact reliability even with low-level signals! Long-lasting limit switch!

From low-level signal circuits to power circuits, from rare to high-frequency use, you will understand the high contact reliability when you use it! Limit Switch PPUU Series.

Our company's limit switch PPUU series has a wide control load range from low-level signal circuits to power circuits, providing high contact reliability even with infrequent to frequent use. Due to this high reliability, it is favored as a limit switch for master controllers in railway vehicles. This product incorporates our original power reed switch "Bestact," which has been proven to have high reliability in various usage environments compared to other manufacturers' products. 【Product Features】*Comparison with equivalent products from other companies ○ "High contact reliability": Low failure rate and long lifespan due to unique contact mechanism ○ "Excellent environmental resistance": Minimal long-term degradation from external environments and strong against high temperatures and humidity ○ "High vibration and shock resistance": Strong against vibration and shock due to unique contact mechanism ○ "Compatible from small to large capacity": Operates with high contact reliability from small to large capacities ○ "Low maintenance frequency": Long lifespan reduces maintenance burden Customers looking for limit switches are welcome to consult with us. Delivered by the leading industrial robot group, Yaskawa Electric.

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