<p>The AV21 Safety Switch is a robust and reliable solution for industrial and commercial applications, designed with both safety and practicality in mind. This safety switch features a contact configuration of NO+NC, making it versatile for various circuit requirements by providing both normally open and normally closed contacts.</p><p>With dimensions of 165 mm in width, 80 mm in height, and 37.5 mm in depth, the AV21 is compact yet efficient, easily fitting into confined spaces without compromising on performance. Its rear side mounting type ensures a secure installation that remains unobtrusive within your system setup.</p><p>Constructed from glass fibre reinforced thermoplastic, the housing material offers enhanced durability while maintaining a lightweight profile. This choice of material not only provides excellent resistance to mechanical stress but also contributes to its longevity under demanding conditions. The IP54 degree of protection guarantees that the switch is protected against dust ingress sufficient to prevent product operation interference and water splashes from any direction.</p><p>The operational temperature range up to 70 degrees Celsius ensures that the AV21 can perform reliably even in environments subject to significant thermal variation. Whether you&#39;re dealing with high ambient temperatures or need assurance during peak operational loads, this switch maintains integrity across diverse scenarios.</p><p>Compliance with standard EC000030 underscores its adherence to stringent industry regulations, ensuring peace of mind regarding safety standards and quality benchmarks. This makes it suitable for integration into systems where regulatory compliance is non-negotiable.</p><p>In summary, the AV21 Safety Switch offers an ideal blend of size efficiency, durability through advanced materials like glass fibre reinforced thermoplastic housing and essential protective features such as IP54 rating. Its design caters to those who require dependable performance without sacrificing ease-of-installation or regulatory compliance—all crucial factors when selecting components for industrial automation tasks or building infrastructure projects requiring precision safety elements.</p>