Rosemount Vibrating Fork Level Switch Side and Top Mount Stainless Steel Housing 211002R2NA

Rosemount 211002R2NA vibrating fork level switch is a high-precision liquid level sensor designed to monitor and control fluid levels in industrial processes. Utilizing the tuning fork principle, this device employs a piezo-electric crystal that oscillates at a natural frequency which varies based on the density of the surrounding medium. The compact and rugged stainless steel housing supports side and top mounting options, making it adaptable for diverse installation requirements.

The instrument accommodates process connections via a 2-inch Tri Clamp, ensuring hygienic and secure mounting especially useful in food, beverage, and pharmaceutical industries. It can directly switch loads using a 2-wire plug connection that works with voltages ranging from 21 to 264 Vac or Vdc, providing flexibility across applications.

Operating in temperature extremes from -40°C to 150°C and handling pressures up to 100 bar, this Level Switch is engineered to maintain reliable performance under challenging environmental conditions. It features a magnetic test point enabling easy onsite functional tests and a heartbeat LED that visibly confirms device operational status.

The fast drip fork design significantly enhances response time, particularly when used with viscous liquids, improving process safety and efficiency. With certifications including EHEDG and an IP66/67 rating, the unit meets rigorous hygienic and ingress protection standards.

Common applications include overfill protection, high and low-level alarms, leak detection, pump run dry prevention, and pump control in industrial sectors such as chemical processing, water treatment, food manufacturing, and pharmaceuticals.

Operates with tuning fork vibration principle sensing medium based on density. Stainless steel housing for durability and hygienic compliance. Side and top mount capable for varied installation needs. Wide operating temperature (-40°C to 150°C) and pressure (up to 100 bar) ratings.

Direct load switching via 2-wire plug connection ensuring electrical safety. Magnetic test point and heartbeat LED for easy maintenance and monitoring. Fast drip fork design for enhanced response especially with viscous liquids.

EHEDG certification and IP66/67 ingress protection rating. Ideal for industrial automation in chemical, water treatment, and food sectors. Explore the Rosemount category on EnvMart for comprehensive automation and control gear solutions tailored to demanding industrial applications.