SMC Networks ISA3 Series Operation Manual page 20

○Response time
Response time is the elapsed time between the pressure supply and the turning ON of the switch output.
The Response time varies depending on the piping length from the OUT port to the detection nozzle, and
the seating condition of the workpiece.
The graphs below show the response time when the workpiece is approached at 90% distance and 0%
distance (close contact). (: The switch point is 100% distance)
(Example: When the switch point is set to 0.1 mm, the response time when the workpiece is at 0.09 mm
and 0.00 mm are measured).
Detection nozzle: ø1.5
Piping: F type: ø4 x ø2.5 tube
Test conditions
Supply pressure: 200 kPa
ISA3-F
Piping length: 1m
Piping length: 3 m
Piping length: 5 m
G, H type: ø6 x ø4 tube
ISA3-G
Piping length: 1m
Piping length: 3 m
Piping length: 5 m
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2 About this product
ISA3-H
Piping length: 1m
Piping length: 3 m
Piping length: 5 m
No.PS※※-OMW0009-A