SMC Networks PF2A Series, Руководство пользователя

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Protruding
part
Moist air
Sensor unit
Response time (Digital filter) Grease-free
∗
For IO-Link compatible products, 5.0 s can also be selected.
Rotary display
Display can be rotated in increments of
45
°
to suit the installation conditions.
Easy operation, improved visibility
Counterclockwise
90
°
Clockwise
225
°
Counterclockwise
90
°
Clockwise
225
°
IN OUT
OUT IN
OUT
IN
0
°
(No rotation)
Counterclockwise
90
°
Clockwise
180
°
Installation
example
Bypass structure
앬 Output operation
앬 Display colour
앬 Reference condition
앬 Display mode
앬 Response time
앬 External input function
앬 Forced output function
앬 Accumulated value hold
앬 Selection of display on
sub screen
앬 Display OFF mode
앬 Setting of security code
앬 Peak/Bottom value display
앬 Key-lock function
앬 Analogue output free range
function
앬 Error display function
Bypass structure with protruding part
at the main piping, reduces the
contact of moist air with the sensor,
reducing degradation of the sensor
and maintaining accuracy.
Functions
Can be selected from
50
ms
(
0.05
s
)
/
0.1
s/
0.5
s/
1.0
s/
2.0
s
Response time can be set depending on application.
The accumulated indication shows the operating
flow rate or residual amount (of N
2
, etc.)
in a gas cylinder.
Flow control of equipment, main line
and branch line
Applications
Remote control is possible
with accumulated pulse.
∗
The product is not designed to be explosion proof.
Flow control of the air for spray painting
Refer to the
Web
Catalogue for
details of the multi-counter CEU5. ∗
The pr p oduct is not desig g ned to be explo p sio n p p roof.
Flow control of the air for spray painting
pp.
24, 25
Compressed air line
Air dryer
IDF/IDU AF AR/IR AFD/AMD PFMC
Air filter Regulator Micro mist separator
AFM/AM
Mist separator Flow switch
∗
Recommended air quality class
: JIS B 8392-1 1.1.2 to 1.6.2 (ISO 8753-1 1.1.2 to 1.6.2)
Example of
recommended
pneumatic circuit
Select a digital flow switch to increase energy savings!
Flow control is necessary for promoting energy saving in any application.
Saving energy starts from numerical control of the flow consumption of equipment and lines and
clarification of the purpose and effect.
Digital display allows visualization .
3-colour/2-screen display, Improved visibility
Remote control is possible with
accumulated pulse.
, 25
3-Colour Display
Digital Flow Switch
PFMC7(-L)
Series
p.
9
1