Rosemount™ 2511 Solids Level Switch - Vibrating Fork

The Rosemount 2511 Solids Level Switch is suitable for fine-grained and powdered medias, in storage and process vessels.

It is a cost effective and robust technology, with high sensitivity and that is easy to operate.

Specs

Certifications/Approvals

CE, ATEX, IECEx, FM, CSA

Operating Pressure

232 psi (16 bar)

Operating Temperature

-40 to 302°F (-40 to 150 °C)

Output

Relay, 3-wire PNP

Sensitivity

3.8 lb/ft3 or 9.5 lb/ft3 (30 g/l or 150 g/l)

Versatile Detection for Most Bulk Solids: Vibrating‑fork technology reliably detects fine‑grained, powdered and light‑density materials in storage and process vessels.
High Sensitivity for Lightweight Media: Enhanced sensitivity options support very low‑density solids, ensuring dependable switching even in pneumatic‑filling applications.
Compact Design for Confined Spaces: Ideal for silos, bins and vessels with limited space, offering flexible installation and simple mounting.
Robust and Maintenance‑Free Operation: A durable measuring principle with stainless‑steel wetted parts provides long‑term reliability with no routine upkeep.
Withstands Tough Solids Conditions: Short extension length allows the switch to tolerate high mechanical loads, while a stable shaft‑bearing design maintains performance.
Reliable in Dusty or Challenging Environments: Unaffected by dust, electrostatic charging or caking, ensuring accurate switching in demanding solids applications.
Suitable for Hazardous Locations: Available with approvals for use in hazardous‑area installations where safety compliance is essential.