Emerson 2130MA9MH5AARE00601NAQ4Q8 Vibrating Fork Level Switch

Emerson's Rosemount 2130 Vibrating Fork Level Switch delivers reliable point-level detection for liquids in challenging process environments, using a durable short fork sensor that detects liquid contact and switches outputs at the programmed set point, even in the presence of foam, turbulence, or viscous media. The device is modular via electronics cassettes—Direct Load/Relay, PLC/PNP, NAMUR, or 8/16 mA electronics—allowing seamless integration with diverse control schemes, while hazardous-area installations may require an intrinsically safe barrier when using 8/16 mA electronics. The Rosemount 2130 family is widely used for overfill prevention and alarm duties in liquid tanks and supports liquids ranging from coating liquids to aerated or slurry mixtures, with a design that minimizes fouling and remains reliable under challenging flow and agitation conditions. Construction options include housing variants in aluminum alloy or stainless steel, providing corrosion resistance and compatibility with a broad range of process environments.