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Series LS-7 Horizontal Mount Level Switches Compact, Low Cost
DESCRIPTION
Built for durability, our LS-7 Series switches utilize stainless steel, or zinc bodies. Ideal for any small tank or vessel destined for a rugged environment.
All-stainless steel material of construction of Types 9 and 11 is generally recognized as safe with FDA for food contact regulations.

Model LS-7 operates on falling or rising level. Normally open or normally closed switch operation is easily defined by the mounting position of the switch. When normally open the float lowers with the fluid level and, conversely, when the float is mounted to rise with the fluid level, it is in a normally closed configuration.

High temperature applications can be accommodated using stainless steel construction.

 
DimLS7type11.gif
4-9/16" REF (116 mm) 
83 REF (21 mm)
5/8" (16 mm) DIA. REF
5/8" (16 mm) -11 THD
5/8" (16 mm) -11 JAM Nut
with VITON Gasket
Lead Wires, 24" Extended
DimLS7Type9.gif
5-5/16" REF. (135 mm)
1-5/8" REF. (41.3 mm)
5/8" DIA REF. (15.9 mm)
1/2" NPT
5/8" Wrench Flat
Lead Wires, 24" Extended
DimLS7type11.gif
3-29/32" REF. (99.2 mm)
1-1/32" REF. (26.2 mm)
5/16" REF (8 mm)
1/2" NPT
1.00 HEX
#22 AWG Zip Cord Lead Wires 24" Extended
DimLS7Type9.gif
Lead Wires, 24" Extended
1.40 (36 mm) REF
3.38 (86 mm) REF
11/16" (17 mm) REF
7/8" (22 mm) -14 UNF THD
7/8" (22 mm) -14 JAM Nut
Mounting Type
Material Type
Min. liquid S.G.
Operating Temperature
Operating Pressure Max.
Part Number
Stem and Mounting Type
Float
Lead wire Jacket
6
Zinc Alloy
Nylon
TFE
0.65
-40℃ - 121℃
7 bar @ 25℃
155660
Polypropylene
0.75
-40℃ - 107℃
10 bar @ 25℃
179870
8
Zinc Alloy
Nylon
TFE
0.65
-40℃ - 121℃
7 bar @ 25℃
160950
Polypropylene
0.55
-40℃ - 107℃
10 bar @ 25℃
162795
9
316SS
316SS
TFE
0.80
-40℃ - 149℃
20 bar @ 25℃
164870
Nylon
0.65
-40℃ - 121℃
7 bar @ 25℃
164850
Polypropylene
0.55
-40℃ - 107℃
10 bar @ 25℃
164860
11
316SS
Telfon
0.80
-40℃ - 149℃
20 bar @ 25℃
179445
 
 
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