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Level Switches

53 Products
Compact Flotect® Level Switch – Magnetic Actuation for Liquid Control

The Compact Flotect® Level Switch offers reliable liquid control with a weatherproof design. Its magnetic actuation ensures dependable operation for various applications.

Vertical Level Switches for Water, Oil & Chemicals – Precise Control

The Series F6 & F7 Vertical Level Switches offer reliable control for water, oil, and chemicals. Easy to install, they provide precise level indication for various applications.

Cable Float Level Switch for Pump Automation, Mercury-Free, CE Approved

The FSW2 Cable Float Level Switch is a mercury-free solution for pump automation, featuring a reliable polypropylene body for wastewater control and easy installation.

Horizontal Float Level Switches for Tank/Vessel – Water, Oil, Chemical Detection

The Series F6 & F7 Horizontal Float Level Switches detect water, oil, and chemicals. They mount through tank walls for reliable level monitoring in various applications.

NEMA-6 Side Mount Liquid Level Switches

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.

NEMA-6 Vertical Mount Liquid Level Switches

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.

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.

Threaded, Flanged, Tri-Grip Tuning Fork Level Switches

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.

CFS2 Cable Float Switch for Liquid Level Control & Pump Automation

The CFS2 Cable Float Switch offers reliable liquid level control and pump automation. Ideal for tanks and reservoirs, it's easy to install and versatile for various applications.

316 SS Mini-Type Tuning Fork Level Switch

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

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.

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.

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.

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.

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.

Vertical Mount High Temperature 316 SS, Liquid Level Switches

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.

Vertical Mounted Chemically Compatible Liquid Level Switches

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.

RF Capacitance Single Point Level Switches

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.

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.

Compact 316 SS Ultrasonic NO Level Switch

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

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
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