The LEFOO category at Roshanex offers sensing and switching devices for pumps, compressors, water systems and HVAC equipment. Technicians use them to monitor flow and pressure, then trigger alarms or control equipment.

For water and liquid lines, the FS-51 and FS-52 liquid flow switches detect when flow starts or stops. The LF-18, LF-19 and LF-5503 pressure switches turn a pump or compressor on and off at set points. In addition, the T1030 and T2000 pressure transmitters send a signal to PLCs and controllers for continuous monitoring.

Automation engineers can ask our team about the right LEFOO model before placing an order.