104
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LCI40
Series IOM
8 teChniCal data
Control Input
Function
Hold value of the outputs (e.g. for cleaning work), set value of the outputs to “zero”, counter
and error reset, stop counter, range conversion, zero calibration
Start of dosing when dosing function is activated.
Operating Data
Basic I/Os
Modular I/Os
Ex i
Active
-
Ui
nt
= 24 VDC
Ext. contact open:
U
0, nom
= 22V
Ext. contact closed:
I
nom
= 4 mA
Contact open (Off):
U
0
≥
12 V with I
nom
= 1.9mA
Contact closed (On):
U
0
≤
10 V with I
nom
= 1.9mA
-
Passive
8V
≤
U
ext
≤
32 VDC
I
max
= 6.5 mA
at U
ext
≤
24 VDC
I
max
= 8.2 mA
at U
ext
≤
32 VDC
Contact closed (On):
U
0
≥
8V with
Inom
= 2.8 mA
Contact open (Off):
U
0
≤
2.5 V with I
nom
= 0.4mA
3V
≤
U
ext
≤
32 VDC
I
max
= 9.5 mA
at Uext
≤
24 V
I
max
= 9.5 mA
at U
ext
≤
32 V
Contact closed (On):
U
0
≥
3V with I
nom
= 1.9mA
Contact open (Off):
U
0
≤
2.5 V with I
nom
=1.9mA
Uext
≤
32 VDC
I
≤
6 mA
at U
ext
= 24V
I
≤
6.6 mA
at U
ext
= 32V
On:
U
0
≥
5.5 V or I
≥
4mA
Off:
U
0
≤
3.5 V or I
≤
0.5 mA
U
i
= 30V
I
i
= 100mA
P
i
= 1W
C
i
= 10 nF
L
i
= 0 mH
8.2 technical data