A level switch is basically a sensor, which measures the level of a given fluid and provides an electrical output. Vibrating fork level switches are widely used in such fluid measurement applications. They detect the changes in the level of fluids by sensing the harmonic vibration frequency. The Rosemount 2120 vibrating fork level switch works on this principle, is cost effective and adds value to any process.
Specification
Rosemount 2120 Level Switch - Vibrating Fork
Standard Specification
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
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 302 °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
Beneficial Features of Rosemount 2120 Level Switch - Vibrating Fork
There are many benefits of Rosemount 2120 vibrating fork level switches. Here are a few of them:
If you want to install it, ensure you refer to the Rosemount 2120 level switch manual to understand the safety warnings and precautions in detail.