Products

Schmersal 101157381 Safety switch with separate actuator 1NO+1NC

Product Code: 101157381

  • Rated for high current at 1000 A
  • Durable cast iron housing, IP67 rated
  • Roller plunger actuator with slow action
  • Long-lasting with 1 million mechanical cycles
  • Operates in temps from -30 to 70°C
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Specifications

Product Type Safety switch with separate actuator
Brand SCHMERSAL
Action Slow Action
Actuating Speed 2 m/s
Actuator Type Roller Plunger
Contact Configuration 1NO+1NC
Contact Material Silver
Degree of Protection IP67
Housing Material Cast Iron
Mechanical Life 1000000 Cycles
Operational Temperature -30 to 70 deg C
Overvoltage Category 3
Rated Current 1000 A
Rated Insulation Voltage 500 V
Sensor Size 33 mm L x 181 mm H
Standards and Approvals EN IEC 61496-1/EN IEC 61496-2
Terminal Type Screw terminals M20 x 1.5
Weight 170 g
Wire Size 13 AWG

Description

<p>The Safety Switch is a robust and reliable component designed for industrial and commercial applications. With a rated current of 1000 A, it ensures high-capacity performance suitable for demanding environments. The contact configuration features a 1NO+1NC setup, providing flexibility in circuit design by allowing both normally open and normally closed contacts.</p><p>Equipped with a roller plunger actuator type, this switch offers precise actuation with an impressive mechanical life of 1 million cycles, ensuring long-term durability. Its slow action mechanism contributes to the reliability of operations where gradual engagement is necessary.</p><p>Constructed from durable cast iron, the housing material provides excellent protection against physical damage while maintaining performance integrity. The switch&amp;#39;s degree of protection is rated at IP67, making it dust-tight and capable of withstanding immersion in water up to 1 meter deep for short periods—ideal for harsh industrial settings.</p><p>Operational temperature ranges from -30&amp;#176;C to 70&amp;#176;C, accommodating diverse environmental conditions without compromising functionality. It adheres to standards EN IEC 61496-1/EN IEC 61496-2, reflecting its compliance with stringent safety requirements.</p><p>Weighing just 170 grams, it&amp;#39;s lightweight yet sturdy enough for various installations. The action speed reaches up to 2 m/s, facilitating efficient operation within specified limits.</p><p>Measuring 33 mm in length and standing at a height of 181 mm, the sensor size allows easy integration into existing systems without requiring significant modifications. The wire size supports connections using standard 13 AWG wiring.</p><p>The contact material crafted from silver enhances conductivity while minimizing resistance losses—a critical factor in maintaining electrical efficiency under load conditions. Additionally, the rated insulation voltage stands at an impressive 500 V, offering robust protection against electrical faults and ensuring safe operation across different applications.</p><p>This safety switch combines essential technical specifications with practical design elements tailored for professionals seeking dependable solutions in their projects.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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