Tuning Fork Liquid Level Limit Switch FTL20-0420 Germany E+H Endress+Hauser

Vibration Level Limit Switch Integrated Level Limit Switch, Stainless Steel Housing

The FTL20-0420 is an integrated level limit switch. Typically used in tank farms, containers, and pipelines, in cleaning and filtration systems, and in cooling and lubrication tanks for overflow protection or to prevent pump dry-running. The FTL20-0420 is an ideal replacement for traditional float switches, conductivity, capacitance, and optical sensors. Functional testing can be performed using an externally mounted magnet.

Advantages

·Safe operation, high versatility, based on tuning fork measuring principle

·Measurement unaffected by conductivity, adhesion, turbulence, fluctuations, or bubbles

·Simple and quick commissioning, no calibration required

·No moving mechanical parts, maintenance-free

·Self-monitoring (active frequency detection of the tuning fork) provides safety functions

·Easy cyclic function testing via test magnet

·Compact design, suitable for confined spaces

Tuning Fork Level Switch FTL20-0420
[0] Certification: Non-hazardous area, WHG, Leak Detection
[4] Process Connection: Thread EN10226 R1/2, 316L
[2] Switching Output: 3-wire PNP 10-55VDC
[0] Application; Cable Entry: 100°C; Connector ISO4400 Pg11, IP65

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