When the safety input is deactivated (e.g., an emergency stop button is pressed), the relay will not immediately de-energise. Instead, it will wait for a preset time before switching off. This delay can be useful to ensure that machinery or processes have enough time to come to a safe stop before the relay de-energises. Safety solutions provider since 2011, We offer Pilz.
This delay-on de-energisation can function similarly to a timer. For instance, in scenarios where you need to ensure that certain safety functions are performed or equipment http://www.pilz.com comes to a complete stop before power is cut, this feature helps manage those requirements effectively.