Products

Schmersal 151157105 Position Switch with Safety Function 230VAC, 24VDC 1NO+1NC

Product Code: 151157105

  • Operates at 230 VAC or 24 VDC
  • Durable with 30M mechanical cycles
  • IP67 protection for harsh environments
  • Snap action with rod lever actuator
  • Compact size: 52mm x 40mm
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Specifications

Product Type Position Switch with Safety Function
Brand SCHMERSAL
Action Snap Action
Actuating Element Rod Lever
Actuating Speed 2.5 m/s
Actuator Type D - According to EN 50041
Contact Configuration 1NO+1NC
Contact Material Silver
Degree of Protection IP67
Housing Material Plastic, Glass Fibre Reinforced Thermoplastic
Mechanical Life 30000000 Cycles
Operational Temperature -30 to 80 deg C
Rated Current 4 A
Rated Frequency 5000/h
Rated Insulation Voltage 500 V
Rated Voltage 230 VAC, 24 VDC
Sensor Size 52 mm L x 40 mm W
Standards and Approvals EN ISO 13849-1

Description

<p>When it comes to industrial and commercial applications, the choice of components can significantly impact operational efficiency and reliability. This limit switch offers a robust solution with its well-rounded specifications designed to meet demanding environments.</p><p>The limit switch operates effectively at both 230 VAC and 24 VDC, handling currents up to 4 A. Its rated frequency of 5000 operations per hour ensures that it can keep pace with high-demand settings without compromising performance. The contact configuration of 1NO+1NC allows for versatile application in various control systems.</p><p>Durability is a standout feature, with an impressive mechanical life of 30 million cycles. This longevity makes it ideal for installations where frequent replacements would be inconvenient or costly. The housing material combines plastic with glass fibre reinforced thermoplastic, providing enhanced strength while maintaining a lightweight profile.</p><p>With an IP67 degree of protection, this limit switch is well-suited for harsh environments where dust and water ingress could be potential issues. It remains operational across a wide temperature range from -30 to 80 degrees Celsius, making it adaptable to diverse climatic conditions.</p><p>Compliance with EN ISO 13849-1 standards underscores its commitment to safety and performance in automation systems. The snap action mechanism ensures precise operation even at an actuating speed of up to 2.5 meters per second—a critical factor in fast-paced industrial processes.</p><p>The rod lever as the actuating element offers reliable interaction with moving parts within machinery or automated systems, ensuring consistent engagement and disengagement under varying conditions. Measuring at just 52 mm in length by 40 mm in width, the compact sensor size facilitates easy integration into existing setups without requiring significant space adjustments.</p><p>Contact materials made from silver ensure excellent conductivity and durability over time, reducing maintenance needs while enhancing performance stability. Additionally, the rated insulation voltage stands at a substantial 500 V—an assurance against electrical breakdowns during operation.</p><p>In summary, this limit switch combines durability, precision, and compliance into one efficient package suitable for those seeking reliability in their control systems across industrial sectors.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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