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Schmersal 151164121 Position Switch with Safety Function 230VAC, 24VDC 1NO+1NC

Product Code: 151164121

  • Rated for 230 VAC and 24 VDC, 4 A
  • Durable die-cast light alloy housing
  • IP67 protection for harsh environments
  • 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
Enclosure Coating Material Painted
Housing Material Die Cast Light Alloy
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 116.6 mm H
Standards and Approvals EN ISO 13849-1

Description

<p>When selecting a reliable switch for industrial or commercial applications, technical specifications are paramount. This particular switch is designed to meet demanding operational requirements while ensuring safety and efficiency.</p><p>The unit operates with a dual voltage capability of 230 VAC and 24 VDC, supporting a rated current of up to 4 A. It boasts an impressive actuation frequency of 5000 cycles per hour, making it suitable for high-demand environments. The contact configuration features one normally open (1NO) and one normally closed (1NC) contact, providing versatility in circuit design.</p><p>Durability is assured with a mechanical life expectancy of 30 million cycles, supported by its robust die-cast light alloy housing. This material choice not only ensures longevity but also contributes to the device&amp;#39;s resilience against environmental factors. The switch is built to withstand harsh conditions, evident from its IP67 rating which guarantees protection against dust ingress and water immersion up to one meter.</p><p>The operational temperature range spans from -30&amp;#176;C to 80&amp;#176;C, allowing this switch to function effectively in extreme temperatures typical in various industrial settings. Compliance with EN ISO 13849-1 standards further underscores its reliability and adherence to safety protocols.</p><p>A snap-action mechanism characterizes the action type of this switch, ensuring rapid response times needed for precise control tasks. The actuating speed is set at 0.5 meters per second, facilitated by a roller plunger as the actuating element—ideal for applications requiring both speed and accuracy.</p><p>Measuring at dimensions of 38 mm in length, 40 mm in width, and standing at a height of 116.6 mm, this sensor fits seamlessly into compact spaces without compromising on performance capabilities. Contact points are crafted from silver which enhances conductivity while minimizing resistance losses over time.</p><p>Additionally, the device&amp;#39;s rated insulation voltage sits comfortably at 500 V which provides ample margin above standard operating voltages for added security against electrical faults or surges.</p><p>In summary, this product combines durability with precision engineering—qualities essential for those seeking dependable performance in rigorous environments across Australia’s diverse industrial landscape.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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