ProSense Rotary Paddle Level Switches from AutomationDirect

September 27, 2021

AutomationDirect has added new ProSense PLS series rotary paddle level switches to their already extensive line of process control solutions. Rotary paddle level switches utilize a shaft and paddle that are in constant rotation driven by a reduction gear and synchronous motor. Level is detected when the paddle’s motion is interfered with by the material being measured.

These switches are used with dry, granular bulk solids, and are ideal for detecting full, empty, refill, or point level measurement in silos, hoppers, and bins containing bulk solids.

Products that can be sensed by rotary paddle level switches include cereals, sugar, animal feeds, washing powders, chalk dry plaster, dry cement, granulates, wood chips, and similar products.

ProSense paddle level switches are available in three shaft lengths, plus a rope version that can be shortened in the field based on the application.

Prices start at $192.00 and these paddle level switches have a one-year warranty.

Learn more by visiting: https://www.automationdirect.com/level-sensors.

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • Case Study: Optimizing Harmonic Mitigation in Wastewater Treatment

    June 22, 2026 Segment and Application In a municipality, wastewater treatment plants typically stand out as the main consumers of electricity. The operational processes exhibit significant load variations throughout a 24-hour cycle, necessitating the use of AC drives to regulate pumps, blowers, and other motorized equipment in response to fluctuating demand. In one wastewater treatment… Read More…

  • Why Do Mission-Critical Facilities Need Seismic-Rated Server Racks?

    June 17, 2026 When organizations think about seismic preparedness, they typically focus on buildings, backup generators, and emergency response plans. However, one critical component is often overlooked: the rack supporting the network infrastructure. For hospitals, emergency operations centers, municipal facilities, utilities, and public safety agencies, network connectivity is essential during and after a seismic event.… Read More…