<p>The TESF series safety switch is a robust and reliable choice for industrial and commercial applications, designed to meet the demanding requirements of professionals in the field. With a rated current of 100 A, this safety switch can handle substantial electrical loads, making it suitable for a wide range of operations.</p><p>The contact configuration features a normally closed (NC) setup, which ensures that circuits are broken when the actuator is not engaged. This feature is crucial in maintaining safety standards across various environments. The actuator type utilizes a roller lever mechanism, offering smooth operation and dependability.</p><p>Built to last, the TESF series boasts an impressive mechanical life of 10 million cycles. Its housing material consists of glass fibre reinforced thermoplastic, providing durability while keeping weight manageable at just 297.8 grams. This construction also contributes to its IP65 degree of protection, ensuring excellent resistance against dust ingress and low-pressure water jets from any direction.</p><p>Operational temperature ranges from -25&#176;C to 65&#176;C, allowing this safety switch to function effectively in diverse climatic conditions without compromising performance or reliability. It adheres strictly to EN 81-20/EN 81-50 standards and approvals, assuring users that it meets high international safety criteria.</p><p>The slow action feature enhances precision control over switching operations while accommodating actuating speeds up to 2 m/s efficiently. With sensor dimensions measuring 30 mm in length by 90 mm in height, it fits seamlessly within space constraints typical of many installations.</p><p>Silver contact material further ensures optimal conductivity and longevity under regular use conditions. Additionally, the rated insulation voltage stands at an impressive 400 V—demonstrating its capacity for handling higher voltage applications with ease.</p><p>In summary, the TESF series safety switch combines advanced engineering with practical design elements tailored specifically for those requiring dependable performance day after day—all encapsulated within compact yet sturdy packaging suited perfectly towards fulfilling your technical needs on site with confidence every time you engage this product&#39;s capabilities effectively as part of your operational toolkit!</p>