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Rosemount™ 2511 Solids Level Switch - Vibrating Fork
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.
Rosemount™ 2511 Solids Level Switch - Vibrating Fork

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)

Features

  • 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.