Description
Applications
- Combined level and temperature measurement of liquids in machine building
- Control and monitoring tasks for hydraulic power packs, compressors and cooling systems
The model RLS-4000 float switch with optional temperature output has been designed for the recording of level and temperature at hazardous measuring points. The stainless steel used is suitable for a multitude of media including oil, diesel, and refrigerants.
Measuring principle
A permanent magnet built into the float triggers features potential-free reed contacts built into the guide tube. The triggering of the reed contacts by the permanent magnet is contact-free and free from wear.
The switching functions of normally open, normally closed, or change-over can be realised for the defined liquid level.
The optional temperature output enables the medium temperature to be monitored by means of a preconfigured bimetal temperature switch or a Pt100/Pt1000 resistance signal.
