Application Area
The FTS20 float switch provides a cost-effective and straightforward solution for liquid level monitoring. It is used in tanks and containers for pump protection or as a level indicator, such as in wastewater treatment plants. The device offers two output signal options: NAMUR or changeover contact.
Level sensor for compatible liquids. Designed for tanks to prevent overflow or protect pumping equipment. Various housing and cable materials (PP, PVC, PUR, CSM) enable use in oily, aggressive, or explosive environments.
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Temperature range: -20 to +85°C (-4 to +185°F)
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Pressure: up to +3bar (+43.5psi)
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International explosion protection certifications
Advantages
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Reliable and economical liquid level monitoring
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Enhanced safety with different cable and sensor materials for various environments
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NAMUR output for hazardous areas (Zone 1) or changeover contact (AC/DC) for standard applications
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Compact design for easy installation via G 1 A threaded connection



