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| Categories | Endress Hauser Instruments |
|---|---|
| Model Number: | DTT31-A1C111AB2AAB |
| MOQ: | 1pc |
| Delivery Time: | 8-12 weeks |
| Net weight: | 0.260 Kilogram |
| Brand Name: | Endress+Hauser |
| Packaging Details: | Original packaging |
| Payment Terms: | T/T |
| Max. process pressure: | 100 bar (1.740 psi) |
| Outputs: | 1 x PNP switchable output + 1 x 4...20 mA analog output |
| Price: | Negotiable |
| Degree of protection: | IP66 |
| Supply Ability: | 100pcs per month |
| Measuring principle: | Thermal |
| Certification: | CE |
| Display/Operation: | LED LCD-Display |
| Place of Origin: | DE |
| Company Info. |
| SC Automation Limited |
| Verified Supplier |
| View Contact Details |
| Product List |
Endress+Hauser Flowphant T DTT31-A1C111AB2AAB thermal dispersion flow switch for liquids: no moving parts, 0.03–3 m/s measuring range, 1× PNP switch + 4–20 mA analog output, 6 mm probe with 30 mm insertion length, M12 connector, 18–30 V DC. Monitors flow and temperature in one device — ideal for cooling water, lube oil, seal water and leak detection. 310° rotatable display, IP67, chemical-resistant PEEK/PVDF wetted parts.
Techinical date
Model | Flowphant T DTT31 |
Full order code | DTT31-A1C111AB2AAB |
Measuring principle | Thermal dispersion / calorimetric |
Medium | Liquids (water, oils, coolants, chemicals) |
Flow range | 0.03 … 3 m/s |
Temperature range (medium) | -20 … +85 °C |
Temperature measurement | Integrated (flow + temp in one device) |
Switch output | 1 × PNP, normally open / closed configurable |
Analog output | 1 × 4–20 mA (active) |
Power supply | 18 … 30 V DC |
Electrical connection | M12 × 1, 4-pin (A-coded) |
Probe diameter | 6 mm |
Insertion length | 30 mm |
Process connection | G ½ (standard for DTT31 insertion) |
Wetted materials | Probe: 316L (1.4404); housing: PEEK / PVDF options |
Display | Digital, 310° rotatable |
Protection class | IP66 / IP67 |
Response time | < 1 s (typical, depends on setpoint) |
Pressure rating | ≤ 10 bar (verify per nameplate) |
Ambient temp. | -20 … +60 °C |
Approvals | CE, cULus (per variant); non-hazardous area base |
Details


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