Description
Providing reliable, high-performance key switches that enhance safety and reduce maintenance costs in critical systems.
Safety Systems – Durable 2 Position Key Switch Lock
High IP Protection Levels (IP40/IP65/IP67)
Ensures durability in harsh environments, preventing dust and water ingress for reliable performance.
10A Max Current & 660VAC Max Voltage
Handles high electrical loads with ease, ensuring stable operation in critical applications.
1,000,000 Mechanical Life Cycles
Long-lasting durability reduces maintenance costs and downtime, offering exceptional value.
22mm Diameter Mounting Hole
Easy integration into existing systems, saving installation time and effort.
Features
The 2 Position Key Switch Lock features a robust design with high IP protection levels (IP40/IP65/IP67), ensuring reliable performance in dusty and wet environments. It supports a maximum current of 10A and a maximum voltage of 660VAC, making it suitable for high-load applications. With a mechanical life of 1,000,000 cycles, it offers exceptional durability. The switch also includes a 22mm diameter mounting hole for easy integration.
Benefits
The high IP protection levels safeguard the switch against environmental damage, extending its lifespan and reducing maintenance needs. The high current and voltage ratings ensure stable operation in critical systems, enhancing safety and reliability. The long mechanical life reduces the frequency of replacements, saving costs over time. The convenient mounting hole size simplifies installation, reducing labor costs and downtime.
Use Cases
This 2 Position Key Switch Lock is ideally suited for elevator control systems, where precise and reliable operation is essential for passenger safety. It is also perfect for fire safety systems, ensuring quick and effective response in emergency situations. Its robust design and high performance make it a valuable addition to any critical safety infrastructure, such as industrial facilities, commercial buildings, and public transportation systems.
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item
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value
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Place of Origin
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Shanghai,China
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Brand Name
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Sk(shangkai) yongxing
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Model Number
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LA133-B1.Y2S-K20
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Protection Level
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IP40 IP65 IP67
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Max. Current
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10A
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Max. Voltage
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660 VAC
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Rated Insulation Voltage
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660v ac
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Rated Thermal Current
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10A
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Max.insulation voltage
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2500 V/min
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Usage Category
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AC-15 DC-13
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Mechanical Life
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1000,000
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Operation frequency
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1200 cycles/h
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Electrical life for AC-15
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600000 cycles
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Electrical life for DC-13
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250000 cycles
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Mounting Hole Size
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22mm Diameter
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Why Choose This 2 Position Key Switch Lock?
This 2 Position Key Switch Lock is designed for high-demand safety environments, offering robust protection and reliable performance. Its high IP protection levels, high current and voltage ratings, and long mechanical life make it ideal for elevator and fire safety systems.
How Does It Enhance Safety?
The switch's high IP protection levels prevent dust and water ingress, ensuring reliable operation in harsh environments. Its high current and voltage ratings ensure stable performance in critical applications, enhancing safety and reducing the risk of system failure.
What Makes It Cost-Effective?
With a mechanical life of 1,000,000 cycles, this switch reduces the frequency of replacements, saving maintenance costs over time. Its easy integration into existing systems also saves installation time and effort, further reducing costs.







