Mô tả sản phẩm
Proximity sensors
Features
| Housing | Cylindrical thread design |
| Thread size | M18 x 1 |
| Diameter | ? 18 mm |
| Sensing range Sn | 3 mm … 12 mm |
| Safe sensing range Sa | 9.18 mm 1) |
| Installation type | Non-flush |
| Switching frequency | 50 Hz |
| Connection type | Male connector M12, 4-pin |
| Switching output | PNP |
| Output function | Complementary |
| Output characteristic | Wire configurable |
| Electrical wiring | DC 4-wire |
| Adjustment | Potentiometer (Sensitivity) |
| Enclosure rating | IP68, IP69K 2) |
| Authorizations | Ecolab, CE-conformity, cULus 3) |
- 1) For flush mounting in electrically conductive materials Sa = 0.8 x Sr at temperatures <0 ?C and >60 ?C.2) 1 m water depth / 60 min.3) P3-topax 19, P3-topax 56, P3-topax 66, P3-topactive DES.
Mechanics/electronics
| Supply voltage | 10 V DC … 36 V DC |
| Ripple | ? 10 % 1) |
| Voltage drop | ? 2.5 V DC 2) |
| Current consumption | 12 mA 3) |
| Time delay before availability | ? 200 ms |
| Hysteresis | 3 % … 20 % |
| Reproducibility | ? 5 % 4) 5) |
| Temperature drift (of Sr) | ? 10 % |
| EMC | According to EN 60947-5-2 |
| Continuous current Ia | ? 200 mA |
| Short-circuit protection | ? |
| Reverse polarity protection | ? |
| Power-up pulse protection | ? |
| Shock and vibration resistance | According to EN 60068 |
| Ambient operating temperature | ?30 ?C … +85 ?C 6) |
| Ambient storage temperature | ?40 ?C … +85 ?C |
| Housing material | Plastic, PBT |
| Housing length | 85 mm |
| Thread length | 47 mm |
| Tightening torque, max. | ? 2.6 Nm |
| Items supplied |
Mounting nut, PA12 plastic (2x) Screwdriver for potentiometer adjustment (1 x) |
| UL File No. | NRKH.E191603 |
| MTTFd: mean time to dangerous failure | 1,149 years |
- 1) Of Ub.2) At Ia max.3) Without load.4) Of Sr.5) Ub and Ta constant.6) +120 ?C short time, at the front of the sensor.
Reduction factors
| Note | The values are reference values which may vary |
| Metal | 1 |
| Water | 1 |
| PVC | Approx. 0.4 |
| Oil | Approx. 0.25 |
| Glass | 0.6 |
| Ceramics | 0.5 |
| Alcohol | 0.7 |
| Wood | 0.2 … 0.7 |
Installation note
| Remark | Associated graphic see “Installation” |
| A | 18 mm |
| B | 36 mm |
| C | 18 mm |
| D | 36 mm |
| E | 24 mm |
Classifications
| ECl@ss 5.0 | 27270102 |
| ECl@ss 5.1.4 | 27270102 |
| ECl@ss 6.0 | 27270102 |
| ECl@ss 6.2 | 27270102 |
| ECl@ss 7.0 | 27270102 |
| ECl@ss 8.0 | 27270102 |
| ECl@ss 8.1 | 27270102 |
| ECl@ss 9.0 | 27270102 |
| ETIM 5.0 | EC002715 |
| ETIM 6.0 | EC002715 |
| UNSPSC 16.0901 | 39122230 |
