Features
- models LH25 and LV20 Switch Tek Level Switches
- Orientation:
- LV20; ±20° vertical
- LH25; ±20° horizontal
- Accuracy: ±5mm in water
- Low-cost level switch solution for basic applications
- Dry contact reed switch selectable NO or NC
- Specific gravity:
- LV20; 0.8 minimum
- LH25; 0.6 minimum
- Contact output: Selectable NO / NC
- Process temp:
- LV20; -40 to 176°F (-40 to 80°C)
- LH25; -40 to 221°F (-40 to 105°C)
- Max pressure:
- LV20; 10 psi (0.7 bar)
- LH25; 100 psi (6.9 bar)
- Sensor rating: NEMA6 (IP68)
- Sensor material:
- LV20-12X1; Polypropylene
- LV20-52X1; PVDF
- LH25-1201; Polypropylene
- Contact type: (1) SPST reed
- Contact rating:
- LV20; 120 VAC/VD@ 50 VA
- LH25; 120 VAC/VDC@ 30 VA
- Repeatability: ±2mm in water
The Flowline LH25 / LV20 Switch-Tek Level Switch is offered in vertical and horizontal configurations, the general purpose
mini-float level switches provide reliable liquid level detection of clean water and chemical solutions with a 15VA
or 30VA reed switch output. Media examples include water and sulfuric acid. The polypropylene or PVDF liquid level
sensors are mounted vertically inside the tank or horizontally through the tank wall as a high level alarm or low
level alarm.
Additional featues and benefits of the Flowline LH25 / LV20 Switch Tek Level Switch include:
Simple low-cost level switch solution for basic applications
Offered in both vertical and horizontal mounting configurations
Dry contact reed switch selectable NO or NC via float orientation
Small polypropylene or PVDF sensor body with PVC, TFE or polymeric cable
Simple level switch for clean and water like applications
Switches can wire directly to a PLC/SCADA or controller
Switches can be converted in the field from NO to NC
