Wld2-N Double-Circuit Stainless Steel Roller Plunger Aluminum Limit Switch for Gate Opener

• Structure: Extreme Limit Switch
• Type: Mechanical Limit Switch
• Certification: RoHS, CE, ISO, CCC
• Application: Electric Valve Position Indicator
• Contact: Contact
• Modle: Wlf6g2 Explosion-Proof Limit Switch Box
• Model NO.: WLF6G2
• Protection Grade: IP66
• Explosion-Proof Class: CT6
• Tem: -25ºC~80ºC
• Surface Processing: CNC Fine Car and Milling
• Indicator Cover Color: Close(Red)&Open(Yellow)
• Axis: Namurss304/2Cr13
• Cable Interface: G1/2;G3/4;NPT1/2;NPT3/4;M20*1.5
• Terminal: Standard 8 Point (0.08-2.5mm2)
• Transport Package: Carton Box
• Specification: Rack and Pinion
• Trademark: KGSY
• Origin: Made in China
• Production Capacity: 5000000

Product Description

Product Description

The "WLD2-N Double-circuit Stainless Steel Roller Plunger Aluminum Limit Switch for Gate Opener" is a specialized component engineered for controlling the operation of gate openers. Here's a detailed analysis of its construction and functionality:

1. Construction and Materials:

   • Stainless Steel Roller Plunger: This component is crafted from stainless steel, providing high resistance to corrosion and wear. The roller design ensures smooth engagement and operation, minimizing wear on both the plunger and the surface it contacts.
   • Aluminum Housing: The switch is encased in an aluminum body, which offers lightweight durability and protection against environmental elements, making it suitable for outdoor use.

2. Double-Circuit Functionality:

   • Double-Circuit: This feature implies the limit switch has two separate electrical circuits that can control various functions such as stopping, reversing, or continuing the movement based on the position of the gate. This adds an extra layer of functionality and safety, particularly in automated gate systems where precise control is crucial.

3. Application:

   • Gate Opener: Primarily used in gate automation systems, this limit switch is responsible for detecting the gate's position at its travel limits (either fully open or fully closed). It helps in preventing over-travel and potential damage to the gate or the gate opener mechanism.

4. Key Features and Benefits:

   • Reliability and Durability: The use of stainless steel and aluminum materials ensures that the switch can withstand harsh outdoor conditions and frequent use without degradation.
   • Safety and Precision: The double-circuit design allows for complex control schemes that enhance the safety and efficiency of gate operations, providing critical feedback and control that prevent accidents.
   • Versatile Use: Although designed for gate openers, the robust construction makes it suitable for various industrial applications where precise motion control is needed.

5. Installation and Maintenance:

   • Installation: The installation of this limit switch should ensure that the roller plunger is correctly aligned with the path of the moving gate, making contact at precisely the right moment to trigger the desired action. Proper mounting is essential to ensure reliable operation.
   • Maintenance: Regular maintenance includes checking the mechanical movement for smooth operation and ensuring that the electrical connections remain secure and free of corrosion. Periodic testing of the switch's functionality is also recommended to prevent any operational failures.

Overall, the "WLD2-N Double-circuit Stainless Steel Roller Plunger Aluminum Limit Switch for Gate Opener" is a critical component designed for effective control and safety in gate automation, offering durability and reliable performance in demanding environments.

Q & A:

1.What products are produced by your factory?
Answer: We, KGSY is a real factory, we produce all kinds of pneuamtic valve accessories, like air actuator, limit switch box, solednoid valve, air filter, declutch gear operator, electro-pneumatic positioner, adapters, etc.
We also assemble whole set pneuamtic ball valves & butterfly valves. 

2.What international approval have you got?
  Answer: At present, we have been approved with CCC, CE, IECEx, ATEX, UKCA, EAC certificate.

3.How long is the sample time?
Answer: Usually it will take 7 working days to make a sample.

4.How long is the lead time of a mass order?
Answer: We promise 25 days for each order and nearly 99.3% orders will be finished on schedule.

5.What's your strength?
Answer: We are a real factory, we have our own R&D team and control the quanlity and production time absolutly . 
At the same time, we own the advantage of a trading company, which includes efficient comunication and strong ability gathering goods on the primese of specialty.