Omron G9SR, Operation Manual

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Operation manual G9SR
Page 39 of 79
9 Stand-alone operation of a G9SR unit
The G9SR-BC and G9SR-AD can operate stand alone.
The G9SR-EX can only operate in combination with a G9SR-AD.
The G9SR units are intended for the functions listed in the table below:
G9SR-BC G9SR-AD G9SR-EX
E-Stop function Yes Yes No
Door monitoring (safety limit switches) Yes Yes No
Door monitoring (key operated switches) Yes Yes No
Door monitoring (non-contact switches) Yes Yes No
ESPE monitoring Yes Yes No
Additional safety outputs No No Yes
Note on the G9SR-EX unit:
The extra outputs realised with the G9SR-EX units have an ON-
delay timer and an OFF-delay timer for additional control of your
outputs.