Convenient Functions - SMC Networks PF3A-H Series Manual

Digital flow switch for large flow
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Digital Flow Monitor
3-Screen Display
NPN/PNP switch function
The number of
stock items can
be reduced.
NPN
Analog output of 0 to 10 V is
also available.
1 to 5 V
Voltage
output
0 to 10 V
Current output
4 to 20 mA

Convenient functions

Copy function
The settings of the
master monitor can
be copied to the slave
monitors.
Master
monitor
Security code
The key locking function
keeps unauthorized
persons from tampering
with the settings.
External input function
The accumulated value, peak value, and bottom value can be reset remotely.
Functions
40
pp.
to
Output operation
FUNC output switching function
Simple setting mode
Selectable analog output function
Display color
External input function
Delay time setting
Forced output function
Digital filter setting
Accumulated value hold
Mounting
The bracket configuration allows for mounting in four orientations.
Bracket A
Mounting
Bracket B
Mounting
example
PFG300
Select
NPN or PNP
PNP
Switchable
Fixed
1 unit
2 units
Slave side
Power saving mode
Power consumption is reduced by turning off the monitor.
Current consumption *
1
25 mA or less
Approx. 50% reduction
*1 During normal operation *2 In power saving mode
42
example
Series
Input range selection (for Pressure/Flow rate)
B
The displayed value to the sensor input can be set as required.
(Voltage input: 1 to 5 V/Current input: 4 to 20 mA)
Display
Pressure switch/Flow switch can be displayed.
A is displayed for 1 V (or 4 mA). B is displayed for 5 V (or 20 mA).
A
Voltage input 1 V
5 V
The range can be set as required.
Current input 4 mA 20 mA
Pressure Sensor for General Fluids/PSE570
W
Compact & Lightweight
Compact: Max. 6 mm shorter
Lightweight: Max. 5 g lighter (30 g
10 units
Reduction rate *
2
Peak/Bottom value display
Setting of a security code
Key-lock function
Reset to the default settings
Display with zero cut-off setting
Mountable side by side both vertically and horizontally
One opening!
· Reduced panel fitting labor
· Space saving
1000
PSE570
Display
PSE573
PSE574
0
Set A and B to the values shown
Voltage input
1 V
5 V
in the table above.
25
mm
PFG300
PFM300
31
mm
Selection of the display on the sub screen
Analog output free range function
Error display function
Copy function
Selection of power saving mode
Panel mounting
A
B
0
1000
–100
100
0
500
25 g)
6
mm shorter
8

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