SMC Networks PF2M7 Series Manual page 7

Flow Switch Variations / Basic Performance Table
PFMV
PFMV3
IP40
Dry air, N
2
Digital
0 to 0.5 L/min −0.5 to 0.5 L/min
0 to 1 L/min −1 to 1 L/min
0 to 3 L/min −3 to 3 L/min
12 to 24 VDC
±10%
±2% F.S.
Monitor unit
(15 to 35°C)
±0.5% F.S.
±5% F.S.
(0 to 50°C)
(0 to 50°C)
±1% F.S.
Monitor unit
(Fluid: Dry air)
±0.1% F.S.
Analog output: Analog output:
±0.5% F.S.
±5% F.S.
Hysteresis mode: Variable
Window comparator mode:
Variable
NPN/PNP
open collector
Analog voltage output
Analog current output
[Monitor unit 2-color LCD display]
∗ The monitor unit values are for the PFG300 and PFMV3.
PF2M7(-L) PFMB
IP40 IP40
Dry air,
Dry air, N
N , Ar, CO
2 2
Digital
Digital
0.01 to 1 L/min
0.02 to 2 L/min
0.05 to 5 L/min
2 to 200
0.1 to 10 L/min
L/min
0.3 to 25 L/min
0.5 to 50 L/min
1 to 100 L/min
12 to 24 VDC
PF2M7
±10%
12 to 24 VDC
±10%
18 to 30 VDC
PF2M7-L
±10%
±3% F.S. ±1 digit ±2% F.S.
(15 to 35°C)
(15 to 35°C)
±5% F.S. ±1 digit ±5% F.S.
(0 to 50°C) (0 to 50°C)
±1% F.S. ±1 digit ±1% F.S.
(Fluid: Dry air)
(Fluid: Dry air)
Hysteresis mode: Variable Hysteresis mode: Variable
Window comparator mode: Window comparator mode:
Variable
Variable
NPN/PNP
NPN/PNP
open collector
open collector
Accumulated pulse output Accumulated pulse output
Analog voltage output Analog voltage output
Analog current output Analog current output
2-color
LED display
2-color LCD display
[Monitor unit 3-color LCD display]
PFMC
PFG300 PFG300
IP65
[Monitor unit IP40]
Dry air, N
2 2
Digital
5 to 500 L/min 5 to 500 L/min
10 to 1000 L/min 10 to 1000 L/min
20 to 2000 L/min 20 to 2000 L/min
12 to 24 VDC
±10%
±2% F.S.
Monitor unit Monitor unit
(15 to 35°C)
±0.5% F.S. ±0.5% F.S.
±5% F.S.
(0 to 50°C) (0 to 50°C)
(0 to 50°C)
±1% F.S.
Monitor unit Monitor unit
±0.1% F.S. ±0.1% F.S.
(Fluid: Dry air)
Hysteresis mode: Variable
Window comparator mode:
Variable
NPN/PNP
open collector
Accumulated pulse output
Analog voltage output
Analog current output
2-color
LCD display
3-color LCD display
PF2A PF3A7„H
IP65
IP65
[Monitor unit IP40]
Air, N Air, N
2
Digital Digital
1 to 10 L/min
5 to 50 L/min 30 to 3000 L/min
10 to 100 L/min 60 to 6000 L/min
20 to 200 L/min 120 to 12000 L/min
50 to 500 L/min
12 to 24 VDC
24 VDC ±10%
±10%
±3% F.S. (15 to 35°C) ±5% F.S.
±5% F.S. (0 to 50°C)
(0 to 50°C)
±1% F.S.
(PF2A7 0)
±1% F.S.
±2% F.S.
(PF2A7 1)
Hysteresis mode: Variable Hysteresis mode: Variable
Window comparator mode: Window comparator mode:
Fixed (3 digits) Variable
NPN/PNP
NPN/PNP open collector
open collector Accumulated pulse output
Accumulated pulse output Analog voltage output
Analog current output
LED display 3-color LCD display
PFG300
2
Monitor unit
±0.5% F.S.
(0 to 50°C)
Monitor unit
±0.1% F.S.
6