Products

ABB LS43M51B11 Limit Switch 22mm Dia Adjustable Plastic Roller Lever 1NO-1NC 40mm W Metal

Product Code: LS43M51B11

  • Rated for 3.1 A, 10 A, 5.5 A, and 3 A
  • Metal housing with IP66 protection
  • Operates in -25 to 70°C range
  • Compact size: L60 x W40 x H138 mm
  • Durable with 25 million operations
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Specifications

Product Type Limit Switch
Brand ABB
Actuator Material Plastic
Actuator Type 22 mm Adjustable Roller Lever
Contact Configuration 1NO+1NC
Degree of Protection IP66
Height 138 mm
Housing Material Metal
Length 60 mm
Mechanical Durability 25000000 Operations
Mounting Type 40 mm EN 50041
Operational Temperature -25 to 70 deg C
Rated Current 3.1 A, 10 A, 5.5 A, 3 A
Switching Type Snap Action
Weight 0.285 kg
Width 40 mm

Description

<p>This industrial-grade switch is a robust solution designed to meet the demanding needs of various commercial and industrial applications. With a versatile rated current range of 3.1 A, 10 A, 5.5 A, and 3 A, it caters to diverse electrical requirements, making it suitable for multiple operational scenarios.</p><p>The switch features a sturdy metal housing that provides excellent durability and protection. It boasts an IP66 degree of protection, ensuring reliable performance in environments where dust and water exposure are common concerns. This makes it particularly well-suited for harsh industrial settings where resilience is crucial.</p><p>Designed for easy integration into existing systems, this switch has a mounting type compatible with the 40 mm EN 50041 standard. Its compact dimensions—60 mm in length, 40 mm in width, and 138 mm in height—allow for convenient installation without occupying excessive space.</p><p>The operational temperature range of -25 to 70 degrees Celsius ensures that the switch functions optimally across various climates and conditions. Weighing just 0.285 kg, it combines lightweight design with rugged construction.</p><p>The contact configuration includes one normally open (NO) and one normally closed (NC) contact setup, providing flexibility in circuit design and application usage. The snap action switching type guarantees quick response times and reliable operation under repeated use.</p><p>Equipped with a 22 mm adjustable roller lever actuator made from durable plastic material, this switch offers adaptability to different mechanical setups while maintaining consistent performance over time.</p><p>One of its standout features is its impressive mechanical durability rated at up to 25 million operations. This longevity translates into reduced maintenance needs and long-term reliability—a critical factor for industries aiming to minimize downtime.</p><p>In summary, this product delivers on key technical fronts such as versatility in current ratings, robust environmental protection standards like IP66 certification, ease of installation via standard mounting types—all wrapped up within a durable yet lightweight package optimized for high-frequency operations across varied environments.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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