Leister MONO SYSTEM, Operating Instructions Manual

Page: 16 / 93

16
CAUTION:
When using the device as a built-in unit, a suitable mechanism for disconnecting all poles from the mains with
a contact space of at least 3 mm must be present in the power supply cord.
Input 0 – 10 V Input 4 – 20 mA
Temperature/air volume diagram
Interface / activation
4
3.5
3
2.5
2
1.5
1
0.5
0
0 100 200 300 400 500 600 700
Pre
ss
u
re
[
k
Pa
]
Air volume l/min
Air volume
+ 4 - 20 mA
– 4 - 20 mA
100
90
80
70
60
50
40
30
20
10
0
4 8 12 16 20
Blower capacity f (control current)
B
lowe
r c
ap
ac
it
y [
%
]
Current [mA]
Air volume
GND
0 - 10 V
100
90
80
70
60
50
40
30
20
10
0
0
2
4 6 8 10
Blower capacity f (control voltage)
B
lowe
r c
ap
ac
it
y [
%
]
Voltage [V]
Alarm contact
COM NO
Alarm contact
COM NO
Technical data Functions
e-drive or interface
Air volume Air volume specification 1, 5…100%;
5% resolution