13
G
PREM
ASGARD
®
211x
⁄
212x
⁄
212x - SD
Rev. 2021 - V21
Conversion table for pressure values:
Unit =
bar
mbar
Pa
kPa
mH
2
O
1 Pa
0.00001 bar
0.01 mbar
1 Pa
0.001 kPa
0.000101971 mH
2
O
1 kPa
0.01 bar
10 mbar
1000 Pa
1 kPa
0.101971 mH
2
O
1 bar
1 bar
1000 mbar
100000 Pa
100 kPa
10.1971 mH
2
O
1 mbar
0.001 bar
1 mbar
100 Pa
0.1 kPa
0.0101971 mH
2
O
1 mH
2
O
0.0980665 bar
98.0665 mbar
9806.65 Pa
9.80665 kPa
1 mH
2
O
1 2 3
1 2 3 4 5 6
ON
LED
min. max.
key offset
offset
key
Pushbutton
Plug for display
contact is
on the right side
Zero point setting
(auto zero)
Offset correction
see graph
ca. ± 10% of
final value
Plug for
display
DIP
switches
Output pr
es
sur
e [
Pa
]
–UB GND
+UB 24V A
C/DC
Status LED (DIP 6)
I Output (ON) = orange
U Output (OFF) = green
Schematic diagram
PREM
ASGARD
®
211x
PREM
ASGARD
®
212x
PREM
ASGARD
®
212x - SD
Connecting diagram
PREM
ASGARD
®
211x
PREM
ASGARD
®
212x
PREM
ASGARD
®
212x - SD
-
+
+
-
1 2 3
230V AC
24V AC/DC
PLC
PC
+UB 24
V AC/DC
-UB AC/DC GND
Output pr
es
sur
e
[
Pa
]
DIP switches for
pressure range setting, output attenuation and zero compensation:
Pressure range
(selectable) – max. measuring range (default) is depending to the type of device
DIP
1
DIP
2
Output characteristic line
(Mode selectable)
DIP
4
0...50 Pa
0...100 Pa 0...1000 Pa
–50...+50 Pa
–100...+100 Pa –1000...+1000 Pa
OFF
OFF
Linear
(default)
(for pressure detection)
OFF
–
0...300 Pa 0...2000 Pa
–
–300...+300 Pa –2000...+2000 Pa
O N
OFF
–
0...500 Pa 0...3000 Pa
–
–500...+500 Pa –3000...+3000 Pa
OFF
O N
Square root extracting
(to determine the volume flow)
O N
0
...
100 Pa
0
...
1000 Pa
0
...
5000 Pa –100
...
+100 Pa –1000
...
+1000 Pa –5000
...
+5000 Pa
O N
O N
Measuring range mode
(Mode selectable)
DIP
3
Measurement signal filtering
(Time interval selectable)
DIP
5
Output
(selectable)
DIP
6
Unidirectional ( 0 ...+MR ) (default)
OFF
10 s (default)
OFF
Voltage 0 -10 V (default)
OFF
Bidirectional (–MR ...+MR )
O N
1 s
O N
Current 4... 20 mA
O N
