Safety relays are critical components designed to minimize risk by ensuring a safe and reliable response during faults or when detection zones are violated. These relays play a key role in protecting personnel and machinery, making them indispensable in safety-critical applications across various industries.

Primarily used in mechanical engineering, safety relays are ideal for systems where the number of safety functions is manageable. Their reliability and efficiency make them essential for ensuring compliance with safety standards and reducing downtime in industrial environments.