IFM LT3923 handleiding

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Handleiding

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LT39xx Electronic sensor for level and temperature
30
LTx922 LTx923 LTx924
[cm] [cm] [cm]
20.4 (1) 40.7 (1) 61 (1)
19.1 38.3 57
17.9 35.8 53
16.7 33.4 50
15.5 31.0 46
14.3 28.5 42
13.0 26.1 39
11.8 23.6 35
10.6 21.2 31
9.4 18.8 28
8.2 16.3 24
6.9 (2) 13.9 (2) 20 (2)
OPx
2
1
Fig.13: OPx: Setting range [OP]
The indicated values for [OP] refer to the distance between OP and the lower edge of the probe.
The values apply if [OFS] = [0]!
With [OFS] > [0] the values increase by the set OFS value!
Example LTx922:
OP setting should be set to the segment 20.4 cm.
[OFS] = 7.0 cm
u [OP] is to be set to 20.4cm + 7.0cm = 27.4cm.
9.7.5 Calculation aids [OP]
For proper functioning of the overflow prevention OP the minimum distance (y) must be
observed: Notes on installation instructions for the operation with overflow prevention (Ò/14)
The following correlations apply:
B+c =L+u
and
B=z+y
B: Tank height L: Probe length
c: Outside length u: Distance between probe and tank bottom
y: Required response level OP from above.
Minimum: Notes on installation instructions for the op-
eration with overflow prevention (Ò/14)
Maximum: Setting values for [OP] (Ò/29)
z: Required response level OP from the bot-
tom (maximum: z<L-c-y or z<B-y).

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Productinformatie

MerkIFM
ModelLT3923
CategorieNiet gecategoriseerd
TaalNederlands
Grootte2799 MB