Products

Schmersal 151156135 Position Switch with Safety Function 230VAC, 24VDC 1NO+1NC

Product Code: 151156135

  • Rated for 230 VAC, 24 VDC, 4 A
  • Durable with 30 million cycles lifespan
  • IP67 protection against dust and water
  • Operates in -30 to 80°C temperature range
  • Snap action with roller plunger actuator
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Specifications

Product Type Position Switch with Safety Function
Brand SCHMERSAL
Action Snap Action
Actuating Element Roller Plunger
Actuating Speed 0.5 m/s
Actuator Type C - 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 38 mm L x 40 mm W x 116.5 mm H
Standards and Approvals EN ISO 13849-1

Description

<p>When selecting a limit switch for your industrial or commercial applications, it&amp;#39;s crucial to consider its technical specifications and ensure it meets your operational requirements. This limit switch is designed with precision and reliability in mind, making it suitable for various demanding environments.</p><p>The device operates at a rated voltage of 230 VAC or 24 VDC, handling a current of up to 4 A. It is engineered for frequent use, with an impressive rated frequency of 5000 operations per hour. This makes it ideal for applications where high cycle rates are necessary.</p><p>A key feature of this switch is its contact configuration: one normally open (1NO) and one normally closed (1NC), providing flexibility in circuit design. With a mechanical life expectancy of 30 million cycles, you can expect long-term durability and consistent performance from this component.</p><p>Constructed from glass fibre reinforced thermoplastic, the housing offers robust protection while maintaining a lightweight profile. The IP67 degree of protection ensures that the switch is dust-tight and can withstand temporary immersion in water—an essential feature for harsh industrial environments.</p><p>Operating efficiently within temperatures ranging from -30&amp;#176;C to 80&amp;#176;C, this limit switch adapts well to both cold storage facilities and hot manufacturing processes. Compliance with EN ISO 13849-1 standards underscores its safety credentials.</p><p>The snap-action mechanism ensures rapid response times when activated by the roller plunger actuating element at speeds up to 0.5 m/s. Its compact sensor size—38 mm length x 40 mm width x 116.5 mm height—allows easy integration into confined spaces without compromising functionality.</p><p>Silver contacts offer excellent conductivity and resistance to oxidation, enhancing the reliability of electrical connections over time. The rated insulation voltage stands at an impressive 500 V, ensuring safe operation across various applications.</p><p>This combination of features makes this limit switch a dependable choice for professionals seeking efficiency and resilience in their automation systems or machinery setups without compromise on quality or safety standards.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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