text.skipToContent text.skipToNavigation

Call us at 1-888-826-6342

Call us at 1-888-826-6342

Back To Top

Level Switches

Level Switches

33 Products
thumbnail

The LVD-800 is a fail-safe bin monitor that employs a rotating paddle to report both material presence and operational status continuously.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Supply Power Switch Rating and Type Features
LVD-803
$418.03
10  In Stock
Solids
30 psi
65 °C (150 °F)
304 SS
NPT Male
1 1/4"
115 Vac
5 A SPDT
Not Applicable
LVD-804
$424.00
2  In Stock
Solids
30 psi
65 °C (150 °F)
304 SS
NPT Male
1 1/4"
230 Vac
5 A SPDT
Not Applicable
LVD-803-EXP
$459.84
Available
in 3 weeks
Solids
30 psi
65 °C (150 °F)
304 SS
NPT Male
1 1/4"
115 Vac
5 A SPDT
Hazardous Locations
thumbnail

The LVSW-701 Series liquid level switch is a direct replacement for mechanical float-type devices. The switch employs proven ultrasonic technology and solid state electronics.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LVSW-701
$262.05
79  In Stock
Liquid
1,000 psi
71 °C (160 °F)
316 SS
NPT Male
3/4"
1 A SPDT
Input Power Required 6 to 24 Vdc
thumbnail

The LVSW-710/720 compact solid state liquid level switch employs ultrasonic technology and provides reliable operation in virtually any liquid, regardless of viscosity.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LVSW-710
$248.02
22  In Stock
Liquid
250 psi
80 °C (176 °F)
316 SS
NPT Male
1/4"
1 A SPST
Switch Type Normaly Open
LVSW-720
$224.11
21  In Stock
Liquid
250 psi
80 °C (176 °F)
316 SS
NPT Male
1/2"
1 A SPST
Switch Type Normaly Open
thumbnail

The LVN 90-Series level switch will meet or exceed a NEMA-6 rating, making them suitable for submersion with years of worry free operation in moisture-laden environments.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LVN-90
$42.63
27  In Stock
Liquid
100 psi
82 °C (180 °F)
CPVC
NPT Male
1/2"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-91
$60.81
5  In Stock
Liquid
100 psi
82 °C (180 °F)
PVDF
NPT Male
1/2"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-92
$47.32
49  In Stock
Liquid
100 psi
82 °C (180 °F)
Polypropylene
NPT Male
1/2"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-93
$189.55
4  In Stock
Liquid
500 psi
149 °C (300 °F)
316 SS
NPT Male
1/2"
50 VA SPST
Switch Type Selectable, NO or NC
thumbnail

The LVU150 ultrasonic sensors deliver accurate and reliable liquid level detection with an SPST mechanical relay output. Provides a resistance to vapor and turbulence.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LVU-150-R
$381.71
2  In Stock
Liquid
150 psi
80 °C (176 °F)
Polypropylene
NPT Male
3/4"
1 A SPST
Switch Type Selectable, NO or NC, Insertion Length 3"
LVU-151-R
$529.47
Available
in 6 weeks
Liquid
150 psi
80 °C (176 °F)
Perfluoroalkoxy
NPT Male
3/4"
1 A SPST
Switch Type Selectable, NO or NC, Insertion Length 3"
LVU-152-R
$394.02
3  In Stock
Liquid
150 psi
80 °C (176 °F)
Polypropylene
NPT Male
3/4"
1 A SPST
Switch Type Selectable, NO or NC, Insertion Length 4.5"
LVU-153-R
$541.78
Available
in 6 weeks
Liquid
150 psi
80 °C (176 °F)
Perfluoroalkoxy
NPT Male
3/4"
1 A SPST
Switch Type Selectable, NO or NC, Insertion Length 4.5"
thumbnail

The LVC500 Series operates on a conductance principle where a small electrical current is passed through the conductive liquid between two electrodes or an electrode and metallic tank wall.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Supply Power Switch Rating and Type Probe Length Number of Probe Features
LVC-E11
$15.29
16  In Stock
Liquid
Ambient
65 °C (150 °F)
303 SS
NPT Male
3/8"
Not Applicable
Not Applicable
12"
Not Applicable
Not Applicable
LVC-E12
$22.98
10  In Stock
Liquid
Ambient
65 °C (150 °F)
303 SS
NPT Male
3/8"
Not Applicable
Not Applicable
24"
Not Applicable
Not Applicable
LVC-E15
$46.02
4  In Stock
Liquid
Ambient
65 °C (150 °F)
303 SS
NPT Male
3/8"
Not Applicable
Not Applicable
60"
Not Applicable
Not Applicable
LVC-E54
$53.86
1  In Stock
Liquid
Ambient
65 °C (150 °F)
316 SS
NPT Male
3/8"
Not Applicable
Not Applicable
48"
Not Applicable
Not Applicable
LVC-E55
$64.57
10  In Stock
Liquid
Ambient
65 °C (150 °F)
316 SS
NPT Male
3/8"
Not Applicable
Not Applicable
60"
Not Applicable
Not Applicable
  Load More Items from this family (9) ...
thumbnail

The LV-1100 and 1200 level switches feature a nonmagnetic design suitable for applications where magnetic particles (i.e., rust) are present.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type
LV-1201
$148.05
9  In Stock
Liquid
200 psi
10 °C (50 °F)
316 SS, EPDM, Noryl
NPT Male
1 1/4"
15 A SPDT
LV-1202
$169.88
Available
in 3 weeks
Liquid
100 psi
23 °C (75 °F)
316 SS, PPS, FKM, PVC
NPT Male
1 1/4"
15 A SPDT
LV-1203
$258.49
4  In Stock
Liquid
100 psi
23 °C (75 °F)
PPS, Hastelloy C, FKM
NPT Male
1 1/4"
15 A SPDT
LV-1101A
$463.97
Available
in 3 weeks
Liquid
300 psi
82 °C (180 °F)
Brass, 316 SS, 304 SS, Phosphor Bronze, EPDM, Cork-chloroprene, Noryl
NPT Male
2"
15 A SPDT
LV-1102A
$921.98
Available
in 3 weeks
Liquid
300 psi
82 °C (180 °F)
316 SS, 302 SS, FKM, PTFE, Noryl
NPT Male
2"
15 A SPDT
thumbnail

The LVCN4300 Series level switches are flexible, as well as cost effective, level solutions for a great variety of applications. Rods can be encased in PTFE tubing as an option.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Supply Power Switch Rating and Type Probe Length Number of Probe Features
LVCN4321-12
$957.68
Available
in 6 weeks
Liquid
290 psi
120 °C (248 °F)
316 SS
NPT Male
1"
Not Applicable
5 A SPDT
12"
1
Enclosure Nylon
LVCN4321-24
$999.30
Available
in 6 weeks
Liquid
290 psi
120 °C (248 °F)
316 SS
NPT Male
1"
Not Applicable
5 A SPDT
24"
1
Enclosure Nylon
LVCN4341-12
$1,191.00
Available
in 6 weeks
Liquid
290 psi
120 °C (248 °F)
Not Applicable
NPT Male
1/2"
Not Applicable
5 A SPDT
12"
1
Enclosure Nylon
LVCN4321-12-PTFE
$1,112.00
Available
in 8 weeks
Liquid
290 psi
120 °C (248 °F)
PTFE
NPT Male
1"
Not Applicable
5 A SPDT
12"
1
Enclosure Nylon
LVCN4322-24-PTFE
$1,357.00
Available
in 8 weeks
Liquid
290 psi
120 °C (248 °F)
PTFE
NPT Male
1"
Not Applicable
5 A SPDT
24"
1
Enclosure Aluminum
thumbnail

The LVN 60-70-Series level switch will meet or exceed a NEMA-6 rating, making them suitable for submersion with years of worry free operation in moisture-laden environments.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LVN-60
$49.39
23  In Stock
Liquid
100 psi
82 °C (180 °F)
CPVC
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-61
$65.44
Available
in 2 weeks
Liquid
100 psi
82 °C (180 °F)
PVDF
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC
LVN-70
$50.58
131  In Stock
Liquid
100 psi
82 °C (180 °F)
Polypropylene
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC
thumbnail

This Series is designed to control the level of all conductive mediums, offering up to 5 different points of level control. Models are available with fixed or removable rods or with pendular electrodes.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Probe Length Number of Probe Features
LVCF-121-12
$308.58
Available
in 6 weeks
Liquid
290 psi
120 °C (248 °F)
316 SS
NPT Male
3/4"
12"
1
Fixed Rod, Enclosure Nylon
LVCF-221-12
$452.32
Available
in 6 weeks
Liquid
290 psi
120 °C (248 °F)
316 SS
NPT Male
3/4"
12"
2
Fixed Rod, Enclosure Nylon
LVCF-222-12
$582.44
Available
in 6 weeks
Liquid
290 psi
120 °C (248 °F)
316 SS
NPT Male
3/4"
12"
2
Fixed Rod, Enclosure Aluminum
LVCF-231-24
$514.29
Available
in 6 weeks
Liquid
290 psi
120 °C (248 °F)
316 SS
NPT Male
1"
24"
2
Fixed Rod, Enclosure Nylon
LVCP-122-96
$576.24
2  In Stock
Liquid
290 psi
120 °C (248 °F)
316 SS
NPT Male
3/4"
96"
1
Pendular Rod, Enclosure Aluminum
  Load More Items from this family (13) ...
thumbnail

These level switches are sealed with potting compound. If the wires are properly terminated the switch will meet or exceed a NEMA-6 rating, making them suitable for submersion.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LVN-10
$68.39
Available
in 7 days
Liquid
160 psi
110 °C (230 °F)
316 SS, Brass, Buna
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC, Max Process Temperature Water 82 °C (180 °F)
LVN-20
$63.33
3  In Stock
Liquid
225 psi
110 °C (230 °F)
316 SS, Brass, Buna
NPT Male
1/4"
50 VA SPST
Switch Type Selectable, NO or NC, Max Process Temperature Water 82 °C (180 °F)
thumbnail

The LV170 optical liquid sensor accurately detects the presence of liquid in fiberglass double-wall tanks, containment sumps and double-wall pipes.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Features
LV172
$159.31
1  In Stock
Liquid
150 psi
80 °C (176 °F)
Polysulfone, PVC, Epoxy
NPT Male
1/4"
Dry Probe Output Signal Amplified Square Wave
thumbnail

The LV600-Series float level switches provide an economical means of pump-up/pump-down level control with just one level switch. The SPDT switch is rated for 15A at 250 Vac.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Switch Rating and Type Features
LV611-N
$44.00
3  In Stock
Liquid
75 psi
50 °C (122 °F)
Polypropylene, Neoprene
Tethered
15 A SPDT
Rectangular
LV611-P
$42.78
10  In Stock
Liquid
75 psi
50 °C (122 °F)
Polypropylene, PVC
Tethered
15 A SPDT
Rectangular
LV612-N
$89.20
8  In Stock
Liquid
75 psi
50 °C (122 °F)
Polypropylene, Neoprene
Tethered
15 A SPDT
Rectangular
LV612-P
$70.14
5  In Stock
Liquid
75 psi
50 °C (122 °F)
Polypropylene, PVC
Tethered
15 A SPDT
Rectangular
LV613-N
$205.46
Available
in 2 weeks
Liquid
75 psi
50 °C (122 °F)
Polypropylene, Neoprene
Tethered
15 A SPDT
Rectangular
  Load More Items from this family (11) ...
thumbnail

These level switches are sealed with potting compound. If the wires are properly terminated the switch will meet or exceed a NEMA-6 rating, making them suitable for submersion.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LVN-40
$83.02
16  In Stock
Liquid
900 psi
149 °C (300 °F)
316 SS
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC, Corrosive Applications
LVN-50
$92.24
13  In Stock
Liquid
1,000 psi
149 °C (300 °F)
316 SS
NPT Male
1/8"
50 VA SPST
Switch Type Selectable, NO or NC, Corrosive Applications
LVN-52
$113.53
1  In Stock
Liquid
975 psi
149 °C (300 °F)
316 SS
NPT Male
1/4"
50 VA SPST
Switch Type Selectable, NO or NC, Corrosive Applications
thumbnail

Omega's RF switch probes are designed to provide a high level of sensitivity, stability and durability for powder and bulk solids as well as liquid and slurry applications.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Supply Power Switch Rating and Type Probe Length Features
LV801
$509.65
6  In Stock
Any
50 psi
232 °C (450 °F)
316 SS, PPS, Aluminum
NPT Male
1 1/4"
115 Vac
5 A SPDT
16"
Switch Selectable Fail Safe Hi/Lo
LV802
$509.65
4  In Stock
Any
50 psi
232 °C (450 °F)
316 SS, PPS, Aluminum
NPT Male
1 1/4"
115 Vac
5 A SPDT
9"
Switch Selectable Fail Safe Hi/Lo
LV803
$509.65
Available
in 3 weeks
Any
50 psi
232 °C (450 °F)
316 SS, PPS, Aluminum
NPT Male
1 1/4"
230 Vac
5 A SPDT
16"
Switch Selectable Fail Safe Hi/Lo
LV804
$509.65
Available
in 3 weeks
Any
50 psi
148 °C (300 °F)
316 SS, Nylon, Aluminum
NPT Male
1 1/4"
115 Vac
5 A SPDT
16"
Switch Selectable Fail Safe Hi/Lo
LV805
$594.59
6  In Stock
Any
150 psi
232 °C (450 °F)
316 SS, PPS
NPT Male
1 1/4", 3/4"
115 Vac
5 A SPDT
16"
Switch Selectable Fail Safe Hi/Lo
thumbnail

The piezoelectric component produces the resonation on the fork. When the fork comes into contact with a material, the fork will release some frequency signal as feedback

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Supply Power Switch Rating and Type Probe Length Features
TF280-N
$320.07
20  In Stock
Liquid
600 psi
100 °C (212 °F)
316 SS
NPT Male
3/4"
12 to 55 Vdc
NPN
1 5/8"
Enclosure 304 SS
TF280-P
$320.07
22  In Stock
Liquid
600 psi
100 °C (212 °F)
316 SS
NPT Male
3/4"
12 to 55 Vdc
PNP
1 5/8"
Enclosure 304 SS
thumbnail

The LV-10-Series level switches sealed SPST switch provides consistent accuracy and high repeatability with the effects of shock, vacuum or vibration minimized.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LV-11
Not Available
Discontinued
Liquid
300 psi
149 °C (300 °F)
316 SS, Buna
NPT Male
1/8"
20 VA SPST
Max Process Temperature Water 82 °C (180 °F)
LV-20
$143.13
50  In Stock
Liquid
150 psi
149 °C (300 °F)
Brass, Buna
NPT Male
1/8"
20 VA SPST
Max Process Temperature Water 82 °C (180 °F)
LV-21
$183.13
42  In Stock
Liquid
150 psi
149 °C (300 °F)
Brass, Buna
NPT Male
1/8"
100 VA SPST
Max Process Temperature Water 82 °C (180 °F)
LV-30
$133.33
40  In Stock
Liquid
150 psi
149 °C (300 °F)
Brass, Buna
NPT Male
1/4"
20 VA SPST
Max Process Temperature Water 82 °C (180 °F)
LV-33
$218.33
10  In Stock
Liquid
150 psi
149 °C (300 °F)
316 SS, Buna
NPT Male
1/8"
100 VA SPST
Max Process Temperature Water 82 °C (180 °F)
thumbnail

The LVV-110-Series switches are technically the most advanced float available today. The filling baffle causes the float to be filled below the liquid surface.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LVV-110
$159.92
28  In Stock
Liquid
25 psi
90 °C (194 °F)
Polypropylene
NPT Male
3/4"
15 VA SPST
Switch Type Selectable, NO or NC
LVV-111
$303.36
Available
in 6 weeks
Liquid
25 psi
90 °C (194 °F)
PVDF
NPT Male
3/4"
15 VA SPST
Switch Type Selectable, NO or NC
thumbnail

The LTU-2000 Tuning Fork Sensors are point level switches that are designed to detect low or high levels of liquids and is based on the vibrating tuning fork principle.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Supply Power Switch Rating and Type Probe Length Features
LTUP-2011
$458.02
Available
in 6 weeks
Liquid
725 psi
80 °C (176 °F)
316 SS
NPT Male
3/4"
20 to 60 Vdc
Amplified Square Wave
3 1/8"
Enclosure Nylon
LTUR-2011
$499.65
12  In Stock
Liquid
725 psi
80 °C (176 °F)
316 SS
NPT Male
3/4"
20 to 60 Vdc, 20 to 264 Vac
5 A SPDT
3 1/8"
Enclosure Nylon
LTUR-2012
$618.62
Available
in 6 weeks
Liquid
725 psi
80 °C (176 °F)
316 SS
NPT Male
3/4"
20 to 60 Vdc, 20 to 264 Vac
5 A SPDT
3 1/8"
Enclosure Aluminum, 1/2" NPT Conduit Entry
LTUR-2013
$630.52
Available
in 6 weeks
Liquid
725 psi
80 °C (176 °F)
316 SS
NPT Male
3/4"
20 to 60 Vdc, 20 to 264 Vac
5 A SPDT
3 1/8"
Enclosure Aluminum
LTUR-2021
$606.72
Available
in 6 weeks
Liquid
725 psi
80 °C (176 °F)
316 SS
NPT Male
1"
20 to 60 Vdc, 20 to 264 Vac
5 A SPDT
3 1/8"
Enclosure Nylon
  Load More Items from this family (12) ...
thumbnail

LVCN1700 ultrasonic level sensor provides level detection up to 26.2' with 3 programmable relays for switch or level control. Features push button configuration display.

Product Number Media Type Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Switch Rating and Type Features
LVCN1710
$1,029.00
Available
in 6 weeks
Liquid
30 psi
60 °C (140 °F)
PVDF, FKM
NPT Male
1"
1 A Three SPDT
NEMA 4X
LVCN1718
$1,096.00
Available
in 6 weeks
Liquid
30 psi
60 °C (140 °F)
PVDF, FKM
NPT Male
2"
1 A Three SPDT
NEMA 4X
LVCN1726
$1,158.00
Available
in 4 weeks
Liquid
30 psi
60 °C (140 °F)
PVDF, FKM
NPT Male
2"
1 A Three SPDT
NEMA 4X

Level Switches

Omega can meet your level measurement requirements by offering switches of various technologies...
[+]
Searching for your items
en-US
en
Save Configuration