AO -Auxiliary Output
Contact: Provides an isolated (dry) contact output to be used as a signal line. Specify N.O. or N.C. output.
Cincinnati Interface/Forced Interrupt: Allows an external device (i.e., Cincinnati Press or
PLC) to initiate a red condition on the light curtain. This
option is required on machines that feed a 24VDC signal back to the safety light curtain to assure that
the safety control circuit can be shut down.
ER - External Relay
Check--monitors the control relays of the guarded machine to assure that the machine
control relays change state when the safety light curtain sends a stop
LR - Resettable Latching Relays--requires the light curtain to be manually reset every time
the light curtain is penetrated. Useful option when the
safety light curtain is used for perimeter zone guarding.
DC - 24VDC Power--Required when
light curtain is powered by 24VDC instead of 120VAC.
Light Guard Bypass--On/off key
switch with indicator bulb used to bypass the output relays in
the light curtain.
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