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Level Switches

30 Products
Paddle Level Switch, 1 RPM Motor, 1-1/4" NPT, for Bulk Materials

Paddle Level Switch is a magnetic drive that is time proven by decades of use. Applications include mining, food and beverage, silos, and hoppers.

Fail-Safe Dry Material Rotary Paddle Level Switches

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

Infrared Optical Level Switch - LED, No Moving Parts, Quick Response

The Series OLS Optical Level Switches offer reliable liquid detection with bright LED indicators. Compact and versatile, they suit various applications and materials.

Durable Liquid Level Switch, Leak-Proof Body, UL Recognized

The L8 Flotect® Liquid Level Switch features a leak-proof body and durable construction, ensuring reliable performance in various chemical processes and industrial systems.

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.

Tuning Fork Level Switch for Powders, Immune to Vibrations, No Calibration

The Tuning Fork Level Switch for Powders offers reliable performance without calibration, designed to be immune to vibrations for consistent level detection.

Capacitive RF Single Point Level Switches

Capacitance switch ideal for low and high level detection for both liquid and solids. It can also detect level without being in contact with the product through a sight glass.

Mini 1/4 in Optical Level Switches

The LVE-950 Series are the smallest electro-optic liquid level sensors Omega offers, they also carry a high operating temperature capability at 110°C (230°F).

Vertical Mount 316 SS Liquid Level Switches

Constructed entirely of 316SS, The LV-40 Single Station Level Switch is specifically designed to withstand the effects of a wide range of chemicals.

Non-Intrusive RF Capacitance Sensors Selectable NO or NC

The LVP51 RF capacitance sensors deliver accurate liquid level detection with an SPST mechanical relay output. The sensor mounts directly to the wall of any standard tank.

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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