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Endress+Hauser FTL31-11U4/0 Tuning Fork Level Switch
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Endress+Hauser FTL31-11U4/0
Reliable point level detection for liquids with minimal maintenance and process intrusion
| Brand | Endress+Hauser |
| Model | FTL31-11U4/0 |
| Voltage | 10-30V DC |
| Country of Origin | Germany |
| Weight | 0.5 kg |
| Dimensions | 80x50x40 mm |
| Warranty | 6 months |
| Certifications | ATEX, IECEx, NEPSI, CE |
| SKU / MPN | FTL31-11U4/0 |
| What’s in the box | Tuning fork level switch, mounting bracket, installation manual |
| Process Connection | G1/2 thread |
| Process Temperature | -40 to +150 °C |
| Process Pressure | Up to 40 bar |
| Output Signal | PNP/NPN transistor output |
| Sensor Material | 316L stainless steel |
| Protection Rating | IP66/67 |
Key benefits: Self-cleaning tuning fork design, no moving parts, immune to flow and turbulence, compact size for tight installations, easy setup and commissioning
Typical applications: Overfill protection in storage tanks, pump dry-run protection, leak detection in pipelines, level monitoring in process vessels
Lifecycle: Active product, 10+ years availability
1 review for Endress+Hauser FTL31-11U4/0 Tuning Fork Level Switch
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Exact match for many brands
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William G. –
The VFD works perfectly with our motor setup. Great communication from seller.