Weidmuller 1200090000

The KTB QL 303020 S4E3 is an empty terminal box designed for use in hazardous environments, providing a durable and corrosion-resistant enclosure made from stainless steel 1.4404 (316L). With dimensions of 306 mm in height, 306 mm in width, and 200 mm in depth, it offers ample space for wiring and connections.

It features gland plates positioned at the bottom, left, and right, facilitating versatile cable management. The box is built to withstand harsh conditions, with an operating temperature range from -60 °C to 135 °C and an impact resistance rating of up to 10 J. Notably, it has a protection degree of IP66, ensuring effective protection against dust and water ingress.

Furthermore, the enclosure is equipped with a welded-on M6 stainless steel earth stud for grounding, enhancing safety in explosive risk zones, including the oil and gas, chemical, and process industries. Compliance with standards such as DIN EN 62208 and IEC 60079 makes it suitable for various industrial applications.

This model allows for cable glands of different sizes, including M12 through M75, accommodating various cable types. The lid is secured with a quarter-turn fastener for easy access, while the base has welded mounting feet for secure installation. The product is also compliant with numerous international approvals, ensuring its reliability in demanding environments.

For specific applications, a customer-specific test may be necessary for compliance verification.