Cảm biến tiệm cận IFM IFS248 (Inductive sensor IFS248)
| Product characteristics | |
|---|---|
| Electrical design | PNP |
| Output function | normally closed |
| Sensing range [mm] | 4 |
| Housing | threaded type |
| Dimensions [mm] | M12 x 1 / L = 60 |
| Application | |
| Special feature | Gold-plated contacts; Increased sensing range |
| Application | Suitable for industrial, mobile, cooling and lubricating applications; Industrial applications / factory automation |
| Electrical data | |
| Operating voltage [V] | 10…30 DC |
| Current consumption [mA] | < 10 |
| Protection class | III |
| Reverse polarity protection | yes |
| Outputs | |
| Electrical design | PNP |
| Output function | normally closed |
| Max. voltage drop switching output DC [V] | 2.5 |
| Permanent current rating of switching output DC [mA] | 100 |
| Switching frequency DC [Hz] | 700 |
| Short-circuit protection | yes |
| Overload protection | yes |
| Detection zone | |
| Sensing range [mm] | 4 |
| Real sensing range Sr [mm] | 4 ± 10 % |
| Operating distance [mm] | 0…3.24 |
| Increased sensing range | yes |
| Accuracy / deviations | |
| Correction factor | steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3 |
| Hysteresis [% of Sr] | 3…15 |
| Switch point drift [% of Sr] | -10…10 |
| Operating conditions | |
| Ambient temperature [°C] | -40…85 |
| Protection | IP 65; IP 66; IP 67; IP 68; IP 69K |
| Tests / approvals | |
| EMC | EN 61000-4-2 ESD 4 kV CD / 8 kV AD; EN 61000-4-3 HF radiated 10 V/m; EN 61000-4-4 Burst 2 kV; EN 61000-4-6 HF conducted 10 V; EN 55011 class B |
| Vibration resistance | EN 60068-2-6 Fc 20 g (10…3000 Hz) / 50 sweep cycles, 1 octave per minute, in 3 axes |
| Shock resistance | EN 60068-2-27 Ea 100 g 11 ms half-sine; 3 shocks each in every direction of the 3 coordinate axes |
| Continuous shock resistance | EN 60068-2-27 40 g 6 ms; 4000 shocks each in every direction of the 3 coordinate axes |
| Fast temperature change | EN 60068-2-14 Na TA = -40 °C; TB = 85 °C; t1 = 30 min; t2 = <10 s; 50 cycles |
| Salt spray test | EN 60068-2-52 Kb severity level 5 (4 test cycles) |
| MTTF [years] | 1134 |
| Embedded software included | no |
| UL approval | Ta -25…70 °C; Enclosure type Type 1; power supply Limited Voltage/Current; UL Approval no. A001; File number UL E174191 |
| Mechanical data | |
| Weight [g] | 28 |
| Housing | threaded type |
| Mounting | flush mountable |
| Thread designation | M12 x 1 |
| Materials | housing: brass white bronze coated; sensing face: PBT orange; LED window: PEI; lock nuts: brass white bronze coated |
| Displays / operating elements | |
| Display | switching status 4 x LED, yellow |
| Accessories | |
| Items supplied | lock nuts: 2 |
| Remarks | |
| Pack quantity | 1 pcs. |
| Electrical connection – plug | |
| Connector | 1 x M12; coding: A; Contacts: gold-plated |
Minh Họa Lắp Đặt:

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