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Thermal Flow Switch Endress+Hauser DTT31-A1A111AB2AAB Sensor
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Endress+Hauser DTT31-A1A111AB2AAB
Reliable inline flow detection for liquids and gases with high repeatability and long-term stability
| Brand | Endress+Hauser |
| Model | DTT31-A1A111AB2AAB |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.5 kg |
| Dimensions | 110 x 80 x 65 mm |
| Warranty | 24 months |
| Certifications | CE, ATEX, IECEx, UL |
| SKU / MPN | DTT31-A1A111AB2AAB |
| What’s in the box | Flow switch, mounting bracket, quick start guide, calibration certificate |
| Measurement Principle | Thermal dispersion (calorimetric) |
| Switching Output | Relay (SPDT) 250V AC / 3A |
| Process Connection | G 1/2" threaded adapter |
| Response Time | Adjustable 1-10 seconds |
| Protection Class | IP65 / IP67 |
| Operating Temperature | -20 to +85 °C |
Key benefits: Compact thermal dispersion design, no moving parts for low maintenance, adjustable switching point, LED status indication, hygienic process connection option, robust stainless steel construction
Typical applications: Cooling water monitoring, lubrication oil circuits, HVAC systems, leak detection, pump dry-run protection, process water flow verification
Lifecycle: Active product, long-term availability with 5+ year support
1 review for Thermal Flow Switch Endress+Hauser DTT31-A1A111AB2AAB Sensor
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Fast shipment and genuine product. Will add this seller to our approved vendor list.