SMC Networks PFA Series - Features

Series PFW
Series PFW
Series PFA
Series PFA
Bright and easy to read
LED display/digital setting
Two independent flow rate settings are possible.
PFA710
750
711
721
751
703H
706H
712H
PFA510
550
511
521
551
PFA30m
PFW31m
30m
32m
31m
— —
1 to 10
5 to 50
10 to 100
20 to 200
50 to 500
150 to 3000
300 to 6000
6000 to 12000
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
Series variations
Digital Flow Switch for Air
Flow rate setting and detection are
possible on digital display.
Digital Flow Switch
Two types for different applications
Integrated and remote type displays
Digital Flow Switch for Water
Switch output
Output specifications Port size (Rc, NPT, G)
Analog output
Accumulated
pulse output
1/8 1/4 3/8 1/2 11/21 2
Integrated
display type
Remote type
Display unit Sensor unit
Flow rate
measurement
range l/min
PFW704
720
740
PFW504
520
540
0.5 to 4
2 to 16
5 to 40
P
P
P
P
P P
P P
Switch output
Output specification Port size (Rc, NPT, G)
3/8 1/2 3/4
Integrated
display type
Remote type
Display unit
Sensor unit
50l/min
10l/min
500l/min
200l/min
100l/min
12000l/min
6000l/min
3000l/min
New
New
Size (port size)
Flow rate
Flow rate
16l/min
4l/min
40l/min
Size (port size)
For Air
Series variations
For Water
Can be switched from real-time flow rate
to accumulated flow.
Water resistant construction
equivalent to IP65
A new LCD display is used for the high flow
rate types (PFA703H/706H/712H) in order to
reduce the power consumption without
losing visibility.
Flow rate
measurement
range l/min
Features 1