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MAGNETIC LEVEL SWITCH-
SIDE MOUNTED ( TYPE: CLS-110 )
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CRISTAL Magnetic
Level Switch (side mounted 1ype) is
float-operated working on magnetic repulsion
principle. Simple in design and robust in
construction together with strict quality
control makes the switch a very reliable
product.
This can be used for initiating high or low
audio-visual signals or automatic level control
of liquids in pressurised or open tanks.
containers, hot water service, sterilizing
equipment and a variety of process control fluid
tanks.
OPERATION
The float assembly carries a permanent magnet.
With the float movement. this magnet repels
another magnet kept inside the switch housing
which In tum actuates a micro-switch having snap
action of contacts.
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The switch is
provided with 3-way plug-in connector. Terminals
1 & 2 are normally open and 2 & 3 are normally
closed when the level falls. Change over of
contacts occurs when level rises/falls with 15
mm liquid level differential.
For switch dimensional details and for switch
installation on tank.
Salient Features
. Switch is glandless and hence leak-proof .
. Easy Installation
. Outdoor design
. No Power Consumption
. No Maintenance |
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SPECIFICATIONS ( For std. Model )
Float Assembly
& Connection Flange Switch Housing
Differential- fixed
Minimum sp. Gravity of liquid Max. Working
Pressure
Max. Working Temperature Switch
Process Connection
Nett Weight
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SS-304/SS-316
SS-304
15mmapp.
0.7
10.5 Kg/cm'
300°C
Change-over type micro switch 1 NO + 1 NC
with silver contacts having current rating5A
at 240V AC
Blind square flange
83 mm PCD with 4 bolt holes of 9 mm.
1.0Kg.
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OTHER TYPES MANUFACTURED ON REQUEST
1. Process
connection flange of 92 mm PCD or any other
connection screwed 1 flanged to customer's requirements.
2. Higher differential using extension rod
on float.
3. Adjustable differential1ype.
4. Higher working Pressure up to 40 Kg/cm'.
5. Intermediate chamber model for higher
temperature
(above 300°C) and lower temperature (_40° C) applications.
6. Other materials of construction for
wetted parts.
7. Weather-proof switch enclosure as per
NEMA-IV/IP-55 or
Flame-proof as per IS-2148-1981 for Groups. 1,
IIA & liB CERTIFIED BY CMRS, Dhanbad.
8. IBR approved Level Switches with 1
without external chamber.
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