Kari 3L, Руководство по эксплуатации

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55 mm
1
00 mm
1
55 mm
ø 1 70 mm
ROHS
THE DIMENSIONS OF KARI FLOAT SWITCH
The switching height differential is adjusted to the required level by means of the
cable weight. Curve B shows the start- and stop-height differential of the KARI Float
Switch in relation to the distance of the weight from the float. Curve C shows the
corresponding differential between start and alarm levels. Example: For a type 3H
float switch, if the distance of the weight from the bottom of the float (A) is 50 cm,
the start/alarm height differential is about 1 2 cm.
OPERATING CURVES TO
FLOAT SWITCH ADJUSTMENT
The dimensions in
the drawings are for
illustrative purposes
only.
cm
cm
1
20
60
80
1
00
40
20
30 50 70 90
C
A
B D
Switching height diff
er
ential
Distance of the weight from the float
A
B
C
Weight
A QUALITY FINNISH PRODUCT
Our quality control is based on the ISO 9001 quality management
system. Each product is subject to a full operation test. The KARI
Float Switch is also available in versions which fulfills the U.S. and
Canadian national safety standards.