What is din rail?

DIN rail is a standardized mounting rail used to securely mount electrical devices and equipment in industrial and commercial applications. DIN stands for Deutsches Institut für Normung, which is a German national organization responsible for defining industrial standards.

Some key details about DIN rail include:

1. Dimensions: DIN rail typically comes in a 35mm width and can have different heights, such as 7.5mm, 15mm, and 30mm. The most common height is 7.5mm (DIN 1), which is suitable for most applications.
2. Material: DIN rail is made of metal, usually steel or aluminum, providing strength and durability.
3. Mounting: It is designed to be easily attached to walls, panels, or enclosures using screws or clip-on brackets. The rail has a series of evenly spaced slots or holes that allow for versatile mounting of components.
4. Versatility: DIN rail is widely used in electrical and control systems for housing and mounting various devices, such as circuit breakers, terminal blocks, power supplies, timers, relays, motor starters, and more.
5. Modular design: The standardized dimensions of DIN rail enable easy integration and swapping of components. Devices are typically mounted onto DIN rail using snap-on or screw-on mounting clips, providing a convenient and secure installation method.
6. Electrical wiring: DIN rail allows for clean and organized electrical wiring by providing a structure on which wires and cables can be neatly routed and managed.
7. Global adoption: DIN rail is internationally recognized and widely used across industries due to its standardization, making it easier for manufacturers, engineers, and installers to work with.
8. International standards: DIN rail conforms to various international standards, such as EN 60715 for European applications, UL 508A for electrical enclosures in North America, and IEC 60715 for international use.

Overall, DIN rail plays an essential role in the reliable and efficient installation of electrical equipment, ensuring proper mounting, organization, and easy maintenance in industrial and commercial settings.