Safety relays
Modules for safety light curtains and safety devices
AD SR0 and AD SR0A modules can only be connected to safety sensors equipped with feedback input for
monitoring external relays (EDM)
With guided-contact safety relays, 2 NO + 1 NC (AD SR0) or 2 NO contacts (AD SR0A). Additional N.C. contact line for the monitoring by light curtain (EDM).
