SFAM
28
Festo – SFAM – 2017-09c English
11
Technical data
SFAM
-1000
-3000
-5000
-10000
-15000
General information
Certification certificate
RCM Mark, cULus – Recognized (OL)
CE marking
(
è
Declaration of conformity)
According to EU EMC Directive
Note on materials
RoHS-compliant
Input signal/measuring element
Measured variable
Flow rate, air consumption
Flow direction
-L
Unidirectional P1 } P2
-R
Unidirectional P1 { P2
Measuring principle
Thermal
Flow measuring range
[l/min.] 10 … 1000
30 … 3000
50 … 5000
100 …
10000
150 …
15000
Operating pressure
[bar]
0 … 16
Operating pressure
[MPa]
0 … 1.6
Nominal pressure
[bar]
6
Nominal pressure
[MPa]
0.6
Operating medium
Air quality class 7:4:4 according to DIN ISO 8573-1
Nitrogen
Temperature of medium [°C]
0 … 50
Ambient temperature
[°C]
0 … 50
Nominal temperature
[°C]
23
Signal processing
Filter time constant
(analogue filter)
[ms]
Possible settings: 15, 30, 60 (factory setting), 125, 250, 500, 999
Filter time constant
(digital filter)
[ms]
d.OFF, d1 … d6 (factory setting: d2)
d1: approx. 20
d2: approx. 40
d3: approx. 80
d4: approx. 160
d5: approx. 320
d6: approx. 640
Output, general
1)2)
Accuracy of zero point
±FS
4)
[%]
0.3
Accuracy range ±FS
4)
[%]
3
Repetition accuracy,
zero point ±FS
[%]
0.2
Repetition accuracy
range ±FS
[%]
0.8
