Mô tả sản phẩm
Fluid sensors
Features
| Medium | Liquid, gaseous |
| Pressure type | Gauge pressure |
| Measuring range | 0 psi … 50 psi |
| Overpressure safety | 2-fold |
| Process temperature | ?20 ?C … +100 ?C, +135 ?C for max. 1 h |
| Maximum ohmic load RA | ? 0.5 k? |
| Zero point adjustment | Max. + 3 % of span |
| Output signal | 1 x PNP + 4 mA … 20 mA |
| Rotatable housing |
Display against housing with electrical connection: 330 ? Housing against process connection: 320 ? |
| Display |
14-segment-LED, blue, 4-digits, height 9 mm, electronically turnable by 180? Accuracy: ? 1 % of span ? 1 digit Update: 1,000, 500, 200, 100 ms (adjustable) |
| EHEDG approval | ? 1) |
- 1) EHEDG conformity with clamp connection only in combination with a Kalrez? stainless steel gasket from Dupont de Nemours or with a T-ring seal from Combifit International B.V.
Performance
| Non-linearity | ? ? 0.5 %, of span (Best Fit Straight Line, BFSL) according to IEC 61298-2 |
| Accuracy | ? ? 1 % of the span |
| Setting accuracy of switching outputs | ? ? 0.5 % of span |
| Response time | 3 ms |
| Long-term drift/one-year stability | ? ? 0.2 % of the span according to IEC 61298-2 |
| Temperature coefficient in rated temperature range | Typical TC of the zero point: in temperature range 0 ?C … 20 ?C: 0.7% of the range / 10 K, in temperature range 20 ?C … 80 ?C: 0.2% of span / 10 K. Typical TC of span: in temperature range 0 ?C … 80 ?C: 0.1% of span / 10 K |
| Rated temperature range | 0 ?C … +80 ?C |
Mechanics/electronics
| Process connection | Tri-Clamp 2” |
| Wetted parts | Stainless steel 1.4435 / 316L |
| Internal transmission fluid | Medical white oil, FDA compliant according to CFR 172.878 and 21 CFR 178.3620(a), compliant to USP, EP, and JP |
| Housing material | Lower body: stainless steel 304, Plastic head: PC + ABS, Buttons: TPE-E, Display window: PC |
| Connection type | M12 round connector x 1, 4-pin |
| Supply voltage | 15 V DC … 35 V DC |
| Power consumption | Max. 70 mA |
| Total current consumption | Max. 320 mA (incl. switching current) |
| Electrical safety |
Protection class: III Overvoltage protection: 40 V DC Short-circuit protection: QA, Q1, Q2 towards M Reverse polarity protection: L+ to M |
| Isolation voltage | 500 V DC |
| CE-conformity | EMC directive: 2004/108/EC, EN 61326-2-3 |
| Seal | Without seal |
| Enclosure rating | IP65 / IP67 |
| Protection class III | ? |
Ambient data
| Ambient temperature | ?20 ?C … +80 ?C |
| Storage temperature | ?20 ?C … +80 ?C |
| Relative humidity | 45 % … 75 % |
| Shock load | 50 g according to IEC 60068-2-27 (mechanical shock) |
| Vibration load | 10 g according to IEC 60068-2-6 (vibration under resonance) |
Classifications
| ECl@ss 5.0 | 27371814 |
| ECl@ss 5.1.4 | 27371814 |
| ECl@ss 6.0 | 27371814 |
| ECl@ss 6.2 | 27371814 |
| ECl@ss 7.0 | 27371814 |
| ECl@ss 8.0 | 27371814 |
| ECl@ss 8.1 | 27371814 |
| ECl@ss 9.0 | 27371814 |
| ETIM 5.0 | EC000243 |
| ETIM 6.0 | EC000243 |
| UNSPSC 16.0901 | 41112409 |
