Mô tả sản phẩm
Fluid sensors
Features
| Medium | Liquid, gaseous |
| Pressure type | Gauge pressure |
| Measuring range | 0 bar … 4 bar |
| Process temperature | 0 ?C … +80 ?C |
| Output signal | 4 mA … 20 mA, 2-wire |
| Specialty | Without design specifics |
Performance
| Non-linearity | ? ? 0.5 %, (Best Fit Straight Line, BFSL) according to IEC 61298-2 |
| Accuracy | ? ? 1 % of the span |
| Adjustment accuracy of zero signal | ? 0.5 % of span typ., ? 0.8 % of span max. (with non-linerarity 0.5 %) |
| Hysteresis | ? 0.16 % of the span |
| Non-repeatability | ? 0.1 % of the span |
| Response time | < 4 ms |
| Signal noise | ? 0.3 % of the span |
| Long-term drift/one-year stability | ? 0.1 % of span to IEC 61298-2 |
| Rated temperature range | 0 ?C … +80 ?C |
| Service life | Minimum 100 Mio. life cycles |
Mechanics/electronics
| Process connection | G ? A according to DIN 3852-E |
| Wetted parts |
Pressure Connection: stainless steel 316L Pressure sensor: stainless steel 316L (for measurement ranges from 0 bar … 10 bar rel stainless steel 13-8 PH) |
| Internal transmission fluid | Silicone oil (only with pressure ranges < 0 bar ... 10 bar and ? 0 bar abs ... 25 bar abs) |
| Pressure port | Standard |
| Housing material | Stainless steel 316L |
| Connection type | L-connector acc. to DIN 175301-803 A, IP65 |
| Supply voltage |
8 V DC … 30 V DC with output signal 4 mA … 20 mA and 0 V … 5 V 14 V DC … 30 V DC with output signal 0 V … 10 V 8 V DC … 30 V DC 1) |
| Power consumption |
Signal current (max. 25 mA) for current output Max. 8 mA for voltage output signal |
| Electrical safety |
Overvoltage protection: 32 V DC, 36 V DC with 4 mA … 20 mA Short-circuit protection: QA towards M Reverse polarity protection: L+ to M Protection class: III |
| Isolation voltage | 500 V DC |
| CE-conformity | Pressure equipment directive: 2014/68/EU, EMC directive: 2014/30/EU, EN 61 326-2-3 |
| Weight sensor | Approx. 80 g |
| Seal | FPM/FKM |
| Enclosure rating | IP65 |
| Protection class III | ? |
| Reference conditions | Reference conditions: According to IEC 61298-1 |
| MTTF | 815 years |
- 1) The pressure transmitter must be supplied with power by a limited energy circuit compliant with 9.3 of UL/EN/IEC 601010-1 or LPS to UL/EN/IEC 60950-1 or Class 2 to UL 1310/UL1585 (NEC or CEC). The power supply must be suitable for operation above 2,000 m if the pressure transmitter is used above this altitude.
Ambient data
| Ambient temperature | 0 ?C … +80 ?C |
| Storage temperature | ?40 ?C … +70 ?C |
| Relative humidity | 45 % … 75 % |
| Shock load | 500 g according to IEC 60068-2-27 (mechanical shock) |
| Vibration load |
10 g according to IEC 60068-2-6 (vibration under resonance) 20 g optional |
Classifications
| ECl@ss 5.0 | 27200614 |
| ECl@ss 5.1.4 | 27200614 |
| ECl@ss 6.0 | 27200614 |
| ECl@ss 6.2 | 27200614 |
| ECl@ss 7.0 | 27200614 |
| ECl@ss 8.0 | 27200614 |
| ECl@ss 8.1 | 27200614 |
| ECl@ss 9.0 | 27200614 |
| ETIM 5.0 | EC002476 |
| ETIM 6.0 | EC002476 |
| UNSPSC 16.0901 | 41112410 |
