<p>The TESF series switch is a robust and reliable choice for industrial and commercial applications. Built with a focus on durability, this switch features a die-cast zinc metal housing, offering excellent protection against harsh environments. Its IP65 degree of protection ensures that it withstands dust ingress and low-pressure water jets from any direction, making it suitable for both indoor and outdoor settings.</p><p>Operating at a rated voltage of 230 VAC and supporting up to 4 A current, the TESF series switch is designed for efficient performance in demanding electrical systems. The slow action mechanism provides precise control over operations, enhancing safety by minimizing accidental activations. With a contact configuration of 1NO+1NC (one normally open and one normally closed), it offers versatility in circuit design.</p><p>This switch stands out with its impressive mechanical life of one million cycles, signifying long-term reliability and reduced maintenance needs. Such longevity makes it an economical choice over time for facilities looking to optimize operational efficiency without frequent replacements.</p><p>The sensor dimensions are compact yet functional at 21.5 mm length, 141 mm width, and 115 mm height, allowing easy integration into various setups without compromising space or accessibility. Weighing in at 616 g, it&#39;s sturdy enough to handle rigorous use while being manageable for installation purposes.</p><p>With an operational temperature range from -25&#176;C to +65&#176;C, the TESF series can function effectively across diverse climates found throughout Australia—from cooler southern regions to warmer northern territories—ensuring consistent performance year-round.</p><p>Adhering to multiple standards such as BG-GS-ET-15, CCC, cULus, EC002591, EN IEC 60947-5-1 demonstrates its compliance with international safety and quality benchmarks. This broad spectrum of approvals reinforces trust among engineers seeking components that meet stringent regulatory requirements.</p><p>The contact material made from silver nickel alloy ensures optimal conductivity while resisting wear over prolonged use periods—a critical factor in maintaining stable electrical connections under continuous operation conditions.</p><p>Rated insulation voltage stands at 250 V which further underscores its capability in handling standard industrial loads safely without risk of dielectric breakdowns or failures during peak usage times.</p><p>Overall whether you&#39;re upgrading existing systems or designing new installations the TESF series offers dependable functionality backed by comprehensive certifications assuring peace-of-mind operation across various sectors requiring high-performance switching solutions tailored towards professional technical demands.</p>