Omron D40A-G9SX-NS Brochure page 3

Two Types of Controller to Solve Productivity, Expandability, and Maintenance Issues
The G9SX-NS and G9SX-NSA are designed specifically for use with the D40A, and with the G9SX-NSA you can also connect mechanical safety
door switches. Among other features, these Controllers support logical AND connections that enable partial stops. These Controllers make the
most of D40A Switches.
●
Two Different Controllers
G9SX-NS
@Logical AND
connection input
@D40A input
@Two instantaneous
safety outputs
@Logical AND
connection output
G9SX-NSA
@Logical AND
connection input
@D40A plus mechanical
safety door switch input,
channel 1 or 2
@Two instantaneous safety
outputs
@Two OFF-delay safety
outputs
@Logical AND
connection output
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Indicators That Make Maintenance Easier
The indicators show the location
and cause of wiring errors and
any other errors that are detected.
Auxiliary outputs for errors also
contribute to reducing down time.
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Mechanical Safety Door Switches Can Also Be Connected with the G9SX-NSA
Inputs can be accepted
from both D40A Switches
and mechanical switches to
reduce the number of
Controllers and costs.
●
Expansion Units to Easily Increase the Number of Outputs with the G9SX-NSA
The number of outputs
can be easily increased
using connectors.
Up to 25 outputs can be
configured.
D40A/G9SX-NS
Logical AND
Input error Output error
connection error
Safety Door
Switches
Up to 25 Outputs
G9SX-EX Expansion Unit
D40A
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