Rosemount™ 2120 Level Switch - Vibrating Fork

Rosemount

Rosemount™ 2120 Level Switch - Vibrating Fork

Rosemount

The Rosemount 2120 Level Switch provides reliable level detection and control for standard applications with the option to upgrade to SIL 2 certification and different outputs. It has no moving parts, needs no calibration and is virtually unaffected by process conditions. Built-in instrument health monitoring, adjustable switching delay, and visible heartbeat LED provide device status which will help you understand what is going on in your process.

Specifications

Communication Protocol
Direct Load, PLC/PNP, Relay, 8/16 mA, NAMUR
Process Media Density
Minimum 37.5 lb/ft3 (600 kg/m3)
Viscosity
0.2 to 10000 cP (centiPoise)
Operating Pressure
Full vacuum to 1450 psi (Full vacuum to 100 bar)
Operating Temperature
-40 to 176°F (-40 to 150°C)
Safety
SIL2 IEC 61508 certified
TÜV tested and WHG approved for overfill prevention
Diagnostics
Electronic self-checking and condition monitoring

Features

  • Magnetic test point makes testing of the Rosemount 2120 easy
  • Can be operated using the sun or battery as a power source with the 12Vdc option
  • Fast drip fork design gives a quicker response time, especially with viscous liquids
  • Adjustable switching delay enables easy handling of turbulent and splashing applications

Documents & Drawings

Training & Services