The PNOZ s9 has a built-in delay-on de-energisation feature, which can be configured to function as a pulsing timer. http://www.pilz.com This means you can set the relay to provide a timed output pulse after a safety input is deactivated. This is useful for creating delays or timed pulses in safety circuits, ensuring that specific actions occur in a controlled manner after the initial de-energisation.
The PNOZ s9 can be used as a contact expansion module to increase the number of output contacts available in a safety system. If you have a primary safety relay but require additional contacts for various safety functions or outputs, the PNOZ s9 can be configured to provide these additional contacts, thereby expanding the capacity of your safety system. Safety solutions provider since 2011, We offer Pilz.