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Tuning Fork Level Switch Endress+Hauser FTL33 for Liquids
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Endress+Hauser FTL33-AA4M3ABWSJ
Reliable point level detection for liquids with high viscosity, foam, or turbulence
| Brand | Endress+Hauser |
| Model | FTL33-AA4M3ABWSJ |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.8 kg |
| Dimensions | 120x80x40 mm |
| Warranty | 24 months |
| Certifications | CE, ATEX, IECEx, NEPSI |
| SKU / MPN | FTL33-AA4M3ABWSJ |
| What’s in the box | Tuning fork level switch, mounting bracket, product manual, safety instructions |
| Process Connection | G1/2 thread, 316L stainless steel |
| Process Temperature | -40…+150 °C |
| Process Pressure | -1…+40 bar |
| Output | PNP/NPN, DC PNP 3-wire |
| Housing Material | 316L stainless steel |
| Measuring Principle | Vibrating tuning fork |
Key benefits: Immune to foam and flow, no moving parts, minimal maintenance, compact design, easy installation
Typical applications: Overfill protection in tanks, pump dry-run protection, level detection in mixing vessels, storage tanks with viscous liquids
Lifecycle: Active, long-term availability with support for 10+ years
1 review for Tuning Fork Level Switch Endress+Hauser FTL33 for Liquids
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James P. –
Solid relay modules, good switching capacity. Perfect for our automation panel.