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G9SX-GS Safety Guard Switching Unit0 pages
Safety Guard Switching Unit
G9SX-GS
CSM_G9SX-GS_DS_E_6_2
A Safety Measure for Hazardous Operations
That Does Not Lower Productivity
• Two functions support two types of application:
• Auto switching: For applications where operators work
together with machines
• Manual switching: For applications with limited operations
• External indicator outputs enable indicating the switching status
of two safety input devices.
• Auxiliary outputs enable monitoring of safety inputs, safety
outputs, and errors.
• Detailed LED indications enable easy diagnosis.
• Logical AND connection allows complicated applications in
combination with other G9SX-series Units.
• Certification for compliance with IEC/EN 61508 (SIL3), IEC/EN
62061 (SIL3) and ISO13849-1 (PLc/Safety Category 4).
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Be sure to read the “Safety Precautions” on page 24.
Features
Auto Switching Function
When the operator inserts the workpiece...
While the robot processes the workpiece...
Light Curtain A
·Safety Light Curtain A
monitors the robot.
·The robot can continue
to operate as long as it
does not interrupt
Safety Light Curtain A.
·Safety Light Curtain B
monitors the operator.
·The robot can continue to
Auto
switching
operate as long as the
operator does not
interrupt Safety Light
Curtain B.
Light Curtain B
Note: If the operator is able to completely enter the zone inside Safety Light Curtain B, a presence detection device, such as a Safety Mat, is
necessary as an additional safety measure.
Manual Switching Function
During normal operation...
During maintenance...
· The Limit Switch
monitors the conveyor
· The Door Switch monitors
the opening and closing of
the door during normal
operation.
Manual
switching
Normal
operation
cart position during
maintenance.
· The machine is able to
Maintenance
· The machine is able to
operate while the
conveyor cart is in a
specified area.
operate while the door is
closed.
Door Switch
Limit Switch
1
