Safety relays are found in a number of different electrical systems and circuits. They are used on machinery and equipment where end-users must be kept safe from … See more

PILZwas the first company to develop the first safety relay in the late 1980s. This was called the PNOZ emergency stop relay, since then they have developed their technology … See more

The difference between a standard relayand a safety relay is that a standard relay uses a wire coil and mechanical movement to close the contacts. Eventually, … See more

Below is one of the key safety standards that is associated with safety relays: ISO 13849 – 1 Safety of Machinery – Safety – Related parts of control systems See more