At the time of shipment
Changeable range
20 mA
output
1 V (0 V)
4 mA
At the time of shipment
output
1 V
75 L/min 100 L/min
Display
Change
Adjustment point: 75 L/min , 100 L/min
Compressed air line
Air
dryer
IDF
IDU
AF
AR
IR
AFD
PF2M
Air
filter
Regulator
Micro mist
separator
AFM
Mist
separator
Flow
switch
Vacuum line
ZF
SFD100
PF2M
Suction
filter
Flow
switch
Recommended pneumatic circuit examples
IN
OUT
The digital display allows for the
visualization of the flow rate.
Select a model according to the fluid
to be used.
2-color display, Improved visibility
Dry air,
Nitrogen
(N
2)
Carbon
dioxide
(CO
2)
Argon
(Ar)
Low current consumption:
35 mA
*
1
or less
Power supply voltage:
12 to 24 V
*1 PFM7: 55 mA or less * For the IO-Link device: 18 to 30 V
* 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)
Analog free span function Delay time setting
Functions
Can be set between 0 and 60 s
The delay time can be set according to the
application.
Application example
When 5 V output is required
from the flow switch at 75 L/min,
use a sensor that outputs 1 to 5 V
at 1 to 100 L/min.
The analog span point (5 V
(10 V), 20 mA) can be
changed within 10 to 105%
of the rated flow rate with
respect to the displayed
value.
Output operation Key lock
Forced output
Reset to the default settings
Analog free span Delay time setting
Display color Error display
Selection of display OFF mode
Setting of security code
Selectable analog output Display mode
Reference condition
Display with zero cut-off setting
Peak/Bottom value display Accumulated value hold
Reversible display Simple setting
Digital filter setting Zero clear
pp. 24, 25
Selectable analog output function
1 to 5 V or 0 to 10 V can be selected.
Grease-free
2
2-Color Display
Digital Flow Switch PF2M7(-L) Series
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