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Float Switches

Designed for side mounting into tanks that have restricted space or inaccessible tops or bottom...
[+]
18 Products found
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These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in a...

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quickShip This product has variations available for quick shipping.

LVN90
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LVN-90
C$47.00
27  In Stock
Horizontal
CPVC
100 psi
82 °C (180 °F)
1/2"
NPT Male
1/2"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-93
C$210.00
3  In Stock
Horizontal
316 SS
500 psi
149 °C (300 °F)
11/16"
NPT Male
1/2"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-92
C$52.00
7  In Stock
Horizontal
Polypropylene
100 psi
82 °C (180 °F)
1/2"
NPT Male
1/2"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-91
C$67.00
1  In Stock
Horizontal
PVDF
100 psi
82 °C (180 °F)
1/2"
NPT Male
1/2"
50 VA SPST
Switch Type Selectable, NO or NC
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For a NEMA-6 rated and similar design level switches see LVN-60 series as an alternate.Offering high reliability at low ...

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quickShip This product has variations available for quick shipping.

LV60-70-80
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LV-60
C$49.00
5  In Stock
Vertical
Polysulfone
50 psi
107 °C (225 °F)
1"
NPT Male
1/8"
10 VA SPST
Switch Type Selectable, NO or NC
LV-70
C$209.00
7  In Stock
Vertical
316 SS, Buna
150 psi
60 °C (140 °F)
2 19/32"
NPT Male
1/4"
50 VA SPST
NO
LV-61
C$48.00
Available
in 4 weeks
Vertical
Polysulfone
50 psi
107 °C (225 °F)
1"
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC
LV-71
C$209.00
Available
in 8 weeks
Vertical
316 SS, Buna
150 psi
60 °C (140 °F)
2 19/32"
NPT Male
1/4"
50 VA SPST
NC
LV-80
C$104.00
Available
in 3 weeks
Vertical
CPVC
15 psi
85 °C (185 °F)
1 1/2"
NPT Male
1/4"
20 VA SPST
Switch Type Selectable, NO or NC
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The LV600 Series unique float level switches provide an economical means of pump-up/pump-down level control with just one level switch. The ON/OFF differential is set by adj...

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quickShip This product has variations available for quick shipping.

LV600
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Stem Length Float Diameter Process Connection Type Switch Rating and Type Features
LV611-N
C$48.50
6  In Stock
Any
Polypropylene, Neoprene
75 psi
50 °C (122 °F)
1 1/2'
3 1/5"
Tethered
15 A SPDT
Rectangular
LV611-P
C$47.50
2  In Stock
Any
Polypropylene, PVC
75 psi
50 °C (122 °F)
1 1/2'
3 1/5"
Tethered
15 A SPDT
Rectangular
LV614-P
C$204.00
2  In Stock
Any
Polypropylene, PVC
75 psi
50 °C (122 °F)
60'
3 1/5"
Tethered
15 A SPDT
Rectangular
LV612-N
C$99.00
7  In Stock
Any
Polypropylene, Neoprene
75 psi
50 °C (122 °F)
15'
3 1/5"
Tethered
15 A SPDT
Rectangular
LV612-P
C$77.00
5  In Stock
Any
Polypropylene, PVC
75 psi
50 °C (122 °F)
15'
3 1/5"
Tethered
15 A SPDT
Rectangular
  Load More Items from this family (11) ...
thumbnail

With high reliability and low cost, the LVN-140 Series level switchs are recommended for many OEM applications. With the compact design, the switch is ideal for restricted o...

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LVN-140
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LVN-141
C$48.00
3  In Stock
Vertical
Polypropylene
50 psi
80 °C (176 °F)
1"
NPT Male
1/8"
20 VA SPST
Switch Type Selectable, NO or NC
LVN-142
C$53.00
1  In Stock
Vertical
Polypropylene
50 psi
107 °C (225 °F)
1"
NPT Male
1/8"
20 VA SPST
Switch Type Selectable, NO or NC, Material NSF Listed
LVN-141-G
C$53.00
Available
in 4 weeks
Vertical
Polypropylene
50 psi
80 °C (176 °F)
1"
BSP
1/8"
20 VA SPST
Switch Type Selectable, NO or NC
LVN-142-G
C$53.00
Available
in 4 weeks
Vertical
Polypropylene
50 psi
107 °C (225 °F)
1"
BSP
1/8"
20 VA SPST
Switch Type Selectable, NO or NC, Material NSF Listed
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The LV-120 Series OMEGALEVEL™ custom switch kits can be assembled and installed vertically in your tank in minutes. Each kit contains all the components for complete assemb...

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quickShip This product has variations available for quick shipping.

LV120
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LV-121
C$1,100.00
1  In Stock
Vertical
316 SS
750 psi
135 °C (275 °F)
2 1/8"
NPT Male
2"
20 VA SPST
Customized for Individual Applications
LV-120
C$560.00
Available
in 2 weeks
Vertical
Brass, Buna
150 psi
110 °C (230 °F)
1 7/8"
NPT Male
2"
20 VA SPST
Customized for Individual Applications, Max Process Temperature Water 82 °C (180 °F)
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Compact, rugged and virtually maintenance free, the LV-90 Series level switch can effectively meet the needs of large volume OEM users. The sensor is designed for side moun...

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quickShip This product has variations available for quick shipping.

LV90-100
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LV-101
C$435.00
5  In Stock
Horizontal
316 SS, 304 SS, PFA, Ceramic
900 psi
149 °C (300 °F)
2"
NPT Male
1"
20 VA SPDT
Switch Type Selectable, NO or NC
LV-100
C$294.00
3  In Stock
Horizontal
316 SS, 304 SS, Brass Beryllium, Copper, PFA, Ceramic, Buna
150 psi
82 °C (180 °F)
7/10"
NPT Male
1"
20 VA SPDT
Switch Type Selectable, NO or NC
LV-103
C$470.00
2  In Stock
Horizontal
316 SS, 304 SS, PFA, Ceramic
900 psi
149 °C (300 °F)
2"
NPT Male
1"
100 VA SPST
NC
LV-91A
C$51.00
5  In Stock
Horizontal
Polypropylene
100 psi
107 °C (225 °F)
7/10"
Locknut
5/8"-11
20 VA SPST
Switch Type Selectable, NO or NC
LV-102
C$470.00
Available
in 4 weeks
Horizontal
316 SS, 304 SS, PFA, Ceramic
900 psi
149 °C (300 °F)
2"
NPT Male
1"
100 VA SPST
NO
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The LVV-110 Series unique vertical buoyancy sensors are technically the most advanced float available today. The filling baffle causes the float to be filled below the liqu...

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quickShip This product has variations available for quick shipping.

LVV110
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Process Connection Type Process Connection Size Switch Rating and Type Features
LVV-110
C$177.00
17  In Stock
Vertical
Polypropylene
25 psi
90 °C (194 °F)
NPT Male
3/4"
15 VA SPST
Switch Type Selectable, NO or NC
LVV-111
C$337.00
Available
in 6 weeks
Vertical
PVDF
25 psi
90 °C (194 °F)
NPT Male
3/4"
15 VA SPST
Switch Type Selectable, NO or NC
thumbnail

The LV-10 Series level switches feature a small float displacement, especially suited for narrow or restricted areas. A standard 1/8 NPT male fitting allows for quick insta...

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quickShip This product has variations available for quick shipping.

lv10
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LV-30
C$83.00
7  In Stock
Vertical
Brass, Buna
150 psi
149 °C (300 °F)
1 7/8"
NPT Male
1/4"
20 VA SPST
Max Process Temperature Water 82 °C (180 °F)
LV-31
C$100.00
11  In Stock
Vertical
Brass, Buna
150 psi
149 °C (300 °F)
1 7/8"
NPT Male
1/8"
100 VA SPST
Max Process Temperature Water 82 °C (180 °F)
LV-10
C$59.00
18  In Stock
Vertical
Brass, Buna
300 psi
149 °C (300 °F)
1"
NPT Male
1/8"
20 VA SPST
Max Process Temperature Water 82 °C (180 °F)
LV-20
C$70.00
2  In Stock
Vertical
Brass, Buna
150 psi
149 °C (300 °F)
1 1/4"
NPT Male
1/8"
20 VA SPST
Max Process Temperature Water 82 °C (180 °F)
LV-21
C$88.00
2  In Stock
Vertical
Brass, Buna
150 psi
149 °C (300 °F)
1 1/4"
NPT Male
1/8"
100 VA SPST
Max Process Temperature Water 82 °C (180 °F)
  Load More Items from this family (5) ...
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Constructed entirely of 316SS, the LV-40 Single Station Level Switch is specifically designed to withstand the effects of a wide range of chemicals. The unit has a maximum o...

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quickShip This product has variations available for quick shipping.

LV40-50
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LV-40
C$117.00
22  In Stock
Vertical
316 SS
100 psi
149 °C (300 °F)
1 1/2"
NPT Male
1/8"
10 VA SPST
Switch Type Selectable, NO or NC
LV-50
C$125.00
Available
in 7 days
Vertical
316 SS
750 psi
149 °C (300 °F)
2 1/16"
NPT Male
1/4"
20 VA SPST
Switch Type Selectable, NO or NC
LV-51
C$136.00
Available
in 7 days
Vertical
316 SS
750 psi
149 °C (300 °F)
2 1/16"
NPT Male
1/4"
100 VA SPST
Switch Type Selectable, NO or NC
thumbnail

These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in a...

Read More

quickShip This product has variations available for quick shipping.

LVN10-20
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LVN-10
C$76.00
20  In Stock
Vertical
316 SS, Brass, Buna
160 psi
110 °C (230 °F)
1 1/4"
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC, Max Process Temperature Water 82 °C (180 °F)
LVN-20
C$70.00
4  In Stock
Vertical
316 SS, Brass, Buna
225 psi
110 °C (230 °F)
1"
NPT Male
1/4"
50 VA SPST
Switch Type Selectable, NO or NC, Max Process Temperature Water 82 °C (180 °F)
thumbnail

These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in a...

Read More

quickShip This product has variations available for quick shipping.

LVN40-50
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LVN-40
C$92.00
10  In Stock
Vertical
316 SS
900 psi
149 °C (300 °F)
1"
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC, Corrosive Applications
LVN-52
C$125.00
7  In Stock
Vertical
316 SS
975 psi
149 °C (300 °F)
2"
NPT Male
1/4"
50 VA SPST
Switch Type Selectable, NO or NC, Corrosive Applications
LVN-50
C$102.00
3  In Stock
Vertical
316 SS
1,000 psi
149 °C (300 °F)
1"
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC, Corrosive Applications
thumbnail

These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in a...

Read More

quickShip This product has variations available for quick shipping.

LVN60-70
Product Number Mounting Type Wetted Materials Max Operating Pressure Max Process Temperature Float Diameter Process Connection Type Process Connection Size Switch Rating and Type Features
LVN-60
C$55.00
10  In Stock
Vertical
CPVC
100 psi
82 °C (180 °F)
1"
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-70
C$56.00
11  In Stock
Vertical
Polypropylene
100 psi
82 °C (180 °F)
1"
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-61
C$73.00
2  In Stock
Vertical
PVDF
100 psi
82 °C (180 °F)
1"
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC
en-CA
en
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