رله pilz مدل PZE X4
instantaneous safety contacts available
on a
base unit.
Base units are all
safety relays ... with feedback ... loop ... and
EN ISO 13849-1 depends on the category
of the
base unit. The contact expansion
module may ... circuit. As the
output relays are monitored via the
base unit's feedback loop, the safety
functions ... in the feedback loop:
Detected, depending on the
base
unit that is used.
Earth fault in the ...