SMC Networks PFCA7 Series User Manual

-74-
No.PF※※-OMA1002
Specifications
Model
PFCA710
PFCA725
PFCA750
PFCA711
Fluid
Applicable fluids
1
Dry air/N
2
/Ar/CO
2
(Air quality: JIS B8392-1 1.1.2 to 1.6.2, ISO8573-1 1.1.2 to 1.6.2)
Fluid temperature range
0 to 50
o
C
Flow spec.
Detection method
Heating type sensor
Rated
control flow
range
2
Dry air, N
2
, Ar
0.1 to 10 L/min
0.2 to 25 L/min
0.5 to 50 L/min
1 to 100 L/min
CO
2
0.1 to 5
L/min
0.2 to 12.5
L/min
0.5 to 25
L/min
1 to 50
L/min
Set
controlled
flow rate
range
2
Dry air, N
2
, Ar
0.04 to 10.3
L/min
0.1 to 25.8
L/min
0.2 to 51.5
L/min
0.4 to 103
L/min
CO
2
0.04 to 5.15
L/min
0.1 to 12.9
L/min
0.2 to 25.8
L/min
0.4 to 51.5
L/min
Min. unit of set controlled flow rate
0.01 L/min
0.1 L/min
Set accumulated flow range
0.0 to
99,999,999.9 L
0 to 999,999,999 L
Min. unit of accumulated flow rate
0.1 L
1 L
Accumulated volume per pulse
(Pulse width = 50 ms)
0.1 L/Pulse
1 L/Pulse
Accumulated-value hold function
Select from every 2 or 5 minutes
(when the function is not set, power supply OFF reset)
Control
spec.
3
Control accuracy
±3%F.S.
Analog output accuracy
4
±3%F.S.
Repeatability
±1%F.S.
Temperature characteristics
±5%F.S. (0 to 50
o
C, Reference: 25
o
C)
Pressure characteristics
±2%F.S. (Operating pressure range, reference operating pressure)
Settling time
Reaches within ±3%F.S. of the
commanded flow rate in
0.5 seconds or less
(Under reference conditions)
5
Reaches within ±3%F.S. of the
commanded flow rate in
1 second or less
(Under reference conditions)
5
Control spec. method
IO-Link, local setting, analogue input
Operation when power supply is
disconnected
Fully closed (Normally closed (N.C.))
Analogue
input
Voltage
Input type
1 to 5 V
Input impedance
1 MΩ approx.
Current
Input type
4 to 20 mA
Input impedance
250 Ω or less
Analogue
output
Voltage
Output type
Select from 1 to 5 V or 0 to 10 V
Output impedance
1 kΩ approx.
Current
Output type
4 to 20 mA
Load impedance
50 to 600 Ω
2023-12-20 14:49
DL145266

SMC Networks PFCA7 Series Specifications

General

Brand	SMC Networks
Model	PFCA7 Series
Category	Controller
Language	English