Interlocking devices with guard locking

Unlike traditional interlocks without lock, these devices not only detect opening of a guard, but physically prevent its release until the hazard has been resolved, guaranteeing protection and keeping operators safe.

The safety of industrial guards is central to decisions made by companies regarding installed systems and by machinery manufacturers in order to ensure the safety of operators interacting with these systems and machinery. This means that choosing the right interlocking device requires consideration of multiple factors, including operating technology, environmental conditions, required safety level, release modes, response times and integration with the control system of the machine in question.