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  5. MFH208

Cylinder sensor

MFH208

MFB4002BCPKG/B/AM/500 /ZH

Cylinder sensor

MFH208

MFB4002BCPKG/B/AM/500 /ZH

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PDF data sheet
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Technical details
Product characteristics
Electrical design PNP
Output function normally open / normally closed
Sensing range [mm] 1.8
Housing threaded type
Dimensions [mm] M12 x 1 / L = 41
Application
Special feature Full-metal housing
Application hydraulic cylinders
Media detects ferrous metals
Min. bursting pressure [bar] 2000
Pressure rating [bar] 500
Electrical data
Operating voltage [V] 10...36 DC
Current consumption [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] 1.6
Max. leakage current [mA] 0.1
Permanent current rating of switching output DC [mA] 200
Switching frequency DC [Hz] 1000
Short-circuit protection yes
Overload protection yes
Detection zone
Sensing range [mm] 1.8
Accuracy / deviations
Hysteresis [% of Sr] < 15
Switch point drift [% of Sr] 10
Repeatability [% of Sr] 10
Operating conditions
Pressure peak [bar] 1000
Ambient temperature [°C] -25...85
Protection IP 65; 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
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
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
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] 2098
UL approval
UL Approval no. C007
Mechanical data
Weight [g] 88
Housing threaded type
Mounting flush mountable
Dimensions [mm] M12 x 1 / L = 41
Thread designation M12 x 1
Materials housing: stainless steel; O-ring: FKM; supporting ring: PTFE
Tightening torque [Nm] < 25
Full-metal housing yes
Displays / operating elements
Display
switching status 1 x LED, yellow
Accessories
Items supplied
lock nuts: 1
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Cable: 2 m, PUR, Ø 4.9 mm; 4 x 0.34 mm²
Diagrams and graphs
Installation
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — MFH208-01 — 23.11.2017 —