Ideal for general-purpose protection against dust, dirt, and moisture. Commonly used in both industrial and commercial applications. Most covers are RoHS compliant, ensuring quality you can trust. What are the features and functions of an IP65 safety relay? Highest degree of protection (IP65): Thanks to its classification, the device is completely dustproof (digit 6) and protected against water jets from any angle (digit 5). Decentralized installation: Since the devices are waterproof and. Relays are available in flux-resistant, plastic-sealed, and closed types. Refer to the table below to select the appropriate relay for the environment in which it will be used. Sealing performance is tested as airtightness by immersing the relay in highly. A waterproof relay, also called a sealed relay, marine relay, IP67 relay or weatherproof relay, is an electromechanical switch designed to operate reliably in damp, wet or salt-air environments where a standard open relay would corrode, arc or fail prematurely. Its main purpose is to safeguard electrical equipment like transformers, generators, and transmission lines from damage due to. Relay covers are essential components designed to extend the lifespan of your relays by preventing damage and reducing the risk of accidental contact with terminals and wiring. With the introduction of a relay protector purchased from RS Americas, you can expect to keep contaminants such as dirt.