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IFM MFH217
MFH217
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Warranty 1 year
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Description
For position feedback on hydraulic cylinders
Pressure-resistant up to 500 bar
Metal sensing face for heavy duty
High burst pressure
Lifespan of more than 10 million pressure cycles
Specification
Product characteristics
| Electrical design | PNP |
|---|---|
| Output function | normally open / normally closed |
| Sensing range[mm] [mm] | 1.8 |
| Housing | threaded type |
| Dimensions[mm] [mm] | M12 x 1 / L = 60 |
Application
| Special feature | Full-metal housing |
|---|---|
| Application | hydraulic cylinders |
| Media | detects ferrous metals |
| Min. burst pressure | 2000 bar 200 MPa |
| 2000 bar | 200 MPa |
| Pressure rating | 500 bar 50 MPa |
| 500 bar | 50 MPa |
Electrical data
| Operating voltage[V] [V] | 10...36 DC |
|---|---|
| Current consumption[mA] [mA] | < 23 |
| Protection class | III |
| Reverse polarity protection | yes |
Outputs
| Electrical design | PNP |
|---|---|
| Output function | normally open / normally closed |
| Max. voltage drop switching output DC[V] [V] | 1.6 |
| Max. leakage current[mA] [mA] | 0.1 |
| Permanent current rating of switching output DC[mA] [mA] | 200 |
| Switching frequency DC[Hz] [Hz] | 1000 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
Detection zone
| Sensing range[mm] [mm] | 1.8 |
|---|
Accuracy / deviations
| Hysteresis[% of Sr] [% of Sr] | < 15 |
|---|---|
| Switch point drift[% of Sr] [% of Sr] | 10 |
| Repeatability[% of Sr] [% of Sr] | 10 |
Operating conditions
| Pressure peak | 1000 bar 100 MPa |
|---|---|
| 1000 bar | 100 MPa |
| Ambient temperature[°C] [°C] | -25...120 |
| Protection | IP 65; IP 68; IP 69K |
Tests / approvals
| EMC | automotive area noise emission and noise immunity: ECE R10 E1 type approval radiation according to ECE R10_ESA_1m >10 db limits, depending on distance noise immunity according to DIN ISO 11452-2 30 V/m bulk current injection (BCI) acc. DIN ISO 11452-4 60 mA conducted interference in 24 V networks to ISO 7637-2: 2004 (pulse 1 to 4) and ISO16750-2: 2012 (load dump) pulse 1 2a 2b 3a 3b 4 severity level III III III III III III failure criterion C B C A A C 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 DIN ISO 11452-5 100 V/m |
|---|---|
| noise emission and noise immunity: ECE R10 | E1 type approval |
| radiation according to ECE R10_ESA_1m | >10 db limits, depending on distance |
| noise immunity according to DIN ISO 11452-2 | 30 V/m |
| bulk current injection (BCI) acc. DIN ISO 11452-4 | 60 mA |
| pulse | 1 2a 2b 3a 3b 4 |
| severity level | III III III III III III |
| failure criterion | C B C A A C |
| 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 |
| DIN ISO 11452-5 | 100 V/m |
| Vibration resistance | EN 60068-2-6 Fc 20 g 50 sweep cycles, 1 octave per minute, in 3 axes / 10...3000 Hz -20...50 °C |
| EN 60068-2-6 Fc | 20 g 50 sweep cycles, 1 octave per minute, in 3 axes / 10...3000 Hz -20...50 °C |
| Shock resistance | EN 60068-2-27 Ea 100 g 11 ms half-sine; 3 shocks each in every direction of the 3 coordinate axes / -40...85 °C |
| EN 60068-2-27 Ea | 40 g 6 ms; 4000 shocks each in every direction of the 3 coordinate axes / -20...50 °C |
| Continuous shock resistance | EN 60068-2-27 Ea 40 g 6 ms; 4000 shocks each in every direction of the 3 coordinate axes / -20...50 °C |
| MTTF[years] [years] | 1681 |
| UL approval | Ta -25...55 °C Enclosure type Type 1 power supply Limited Voltage/Current UL approval no. C009 File number UL E174191 |
| Ta | -25...55 °C |
| Enclosure type | Type 1 |
| power supply | Limited Voltage/Current |
| UL approval no. | C009 |
| File number UL | E174191 |
Mechanical data
| Weight[g] [g] | 30.6 |
|---|---|
| Housing | threaded type |
| Mounting | flush mountable |
| Dimensions[mm] [mm] | M12 x 1 / L = 60 |
| Thread designation | M12 x 1 |
| Materials | housing: stainless steel; O-ring: FKM; supporting ring: PTFE |
| Tightening torque[Nm] [Nm] | < 25 |
| Full-metal housing | yes |
Accessories
| Items supplied | lock nuts: 1 x M12 |
|---|
Remarks
| Pack quantity | 1 pcs. |
|---|
Electrical connection - plug
| Connector | 1 x M12; coding: A |
|---|
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