Skip to search Skip to main content Skip to navigation

Need assistance? Call us: 1-800-663-4209

We noticed you are in , please visit your local site by clicking the below link for regional offers and support.
Back To Top

Level Switches

53 Products
Flanged Level Controls for Pressure/Vacuum Vessels, 400 psi, 425 °F

Reliable flanged level controls for pressure/vacuum vessels, suitable for high pressures and temperatures. Ideal for various industrial applications.

Paddle Level Switch for Bulk Material, 1-1/4 in NPT, Mining & Food Use

Paddle Level Switch is designed for level monitoring of bulk materials. Good for level monitoring of bulk materials, mining, silos, hoppers, food and beverage.

Pump Up/Pump Down Level Control Switches

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.

316 SS Fixed Length Standard-Type Tuning Fork Level Switch

The LTUR-3022 is a tuning fork level switch. When the measured medium comes into contact with the tuning fork, it will change the feedback resonant frequency.

316 SS Single Point Ultrasonic Liquid Level Switch

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.

Ultrasonic Level Controller w/3 SPDT Switches

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.

Conductivity Level Switches For 1,2,3,4 or 5 Point Detection

Designed to control the level of all conductive mediums, offering 5 different points of level control. Models available with fixed or removable rods or with pendular electrodes.

Submersible IP68 Ultrasonic Level Switch

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

Explosion-Proof Level Switches for Bulk Solids – Suspension/Flange Mount

The Series E, G, & P Ultra-Mag™ explosion-proof level switches offer reliable sensing for bulk solids. Choose between suspension or flange mounting for optimal application fit.

Mini-Bin Dry Bulk Level Monitor for Tight Space Material Detection

Mini-Bin Dry Bulk Level Monitor provides reliable level sensing for dry bulk solids when space is limited. Applications include mining, food and beverage, hoppers, and grain silos.

VRLS Vibrating Rod Level Switch for Powders & Bulk Solids Detection

The VRLS Vibrating Rod Level Switch detects powders and bulk solids with adjustable sensitivity. Its self-cleaning design ensures accurate detection without maintenance.

Side Mount Non-Magnetic Liquid Level Switches

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

Vertical Float Switch - Durable Polypropylene, Heat & Chemical Resistant

The Vertical Float Switch features durable polypropylene construction, offering heat and chemical resistance for reliable liquid level control in various applications.

Economical Capacitance Level Switches Selectable NO or NC

The LVC-152-R capacitance level switch is the perfect switch solution for conductive coating or scaling type liquids. The LVC-152-R is best applied in grounded vessels.

Mini Tuning Fork Level Switch – PNP/NPN Output for Powder Monitoring

The Mini Tuning Fork Level Switch offers reliable PNP/NPN output, perfect for monitoring powder levels. Compact design ensures easy integration in various applications.

Compact Tuning Fork Level Switch for Powders - Adjustable, Vibration Immune

The Compact Tuning Fork Level Switch is designed for powders, featuring adjustable settings and immunity to vibrations for reliable performance.

Conductivity Level Controllers

The LVCN4000 Series Conductive Level Switch Controllers are designed to control the level of all conductive mediums with up to 2 different points of level control.

Low Cost, Single Station, Vertical Mounted Liquid Level Switch

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

Conductivity Level Controller for Valves & Pumps, LED, 120/240 VAC

Conductivity Controller controls valves, pumps, and alarms. Stainless steel probes, LED mounting, surge protection, low voltage sensor and different mounting options.

Polyphenylene Sulfide, NO or NC Tuning Fork Level Switch

The LTU-101A-R consists of a sensor with dual tuning forks vibrated at a high frequency. As the tuning fork is covered by liquid, a shift in frequency activates the relay.

Level Switches

Level Switches support automation, monitoring, switching, indication, safety, motion, or process control tasks in industrial, HVAC, laboratory, facility, and OEM systems. Products span float level switches, point level switches, liquid level switches, tank switches, pump control switches, alarm switches, and process level detection devices.

Applications include high-level alarms, low-level pump protection, sump control, tank filling, chemical storage, water systems, and process vessel monitoring. Products represented in the source data include Omega Engineering and Dwyer Instruments.

Applications include:

  • Switch loads, alarms, control circuits, or interlocks
  • Use relays, timers, pushbuttons, safety switches, or alarm devices
  • Support equipment sequencing, operator control, and protection
  • Mount devices in panels, enclosures, or field locations
  • Match contact ratings, coil voltage, and enclosure needs
Searching for your items
en-US
en
Save Configuration