The 8074/2 series switch is a robust and reliable choice for professionals in the industrial and commercial sectors, designed to meet stringent operational requirements while offering versatile functionality. This switch stands out with its durable aluminium construction, complemented by a sleek black and silver enclosure that ensures longevity even under demanding conditions.
Engineered to withstand harsh environments, the 8074/2 series boasts an impressive IP66 degree of protection. This rating guarantees complete dust-tight sealing and protection against powerful water jets, making it ideal for applications in zones 1, 2, 21, and 22. Such resilience is essential for maintaining operational integrity across diverse settings.
The switch operates efficiently within a broad ambient temperature range of -40 to 70 degrees Celsius. This adaptability ensures consistent performance whether deployed in frigid or scorching climates. Additionally, its mounting type is threaded, facilitating straightforward installation across various setups.
In terms of electrical specifications, this switch accommodates a clamping range of cables from 4 mm to 13 mm. It supports rated currents between 4.4 A and 6.6 A at voltages up to 500 VAC under equal potential conditions or up to 250 VAC when potentials are unequal. The contact configuration features one normally closed (1NC) and one normally open (1NO) contact made from silver nickel material known for excellent conductivity and durability.
For cable connections, it allows an earth cable cross-section ranging from 0.75 sq-mm to a maximum of 2.5 sq-mm with overall cable cross-sections reaching up to a maximum of 4 sq-mm.
Compliance with international standards is assured as the product carries approvals from ATEX (BVS), China (CQST), EAC (CCVE), and IECEx (BVS). These certifications underscore its safety credentials across different regulatory environments worldwide.
This combination of features makes the switch suitable for applications requiring high reliability without compromising on safety standards or ease of use—an ideal solution for those seeking dependable performance in challenging industrial landscapes.