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Product characteristics Electrical design NPN Output function normally open Sensing range [mm] 2 Housing threaded type Dimensions [mm] M8 x 1 / L = 50 Application Special feature Gold-plated contacts; Increased sensing range; Full-metal housing Application Use in machine tools, coolants and lubricants Pressure rating [bar] 100 Note on pressure rating

sensing face

Electrical data Operating voltage [V] 10…36 DC Current consumption [mA] < 20 Protection class III Reverse polarity protection yes Outputs Electrical design NPN Output function normally open Max. voltage drop switching output DC [V] 2.5 Permanent current rating of switching output DC [mA] 100 Switching frequency DC [Hz] 100 Short-circuit protection yes Type of short-circuit protection pulsed Overload protection yes Detection zone Sensing range [mm] 2 Operating distance [mm] 0…1.6 Increased sensing range yes Accuracy / deviations Correction factor stainless steel: 0.6 / brass: 0.4 / aluminium: 0.3 / copper: 0.2 Hysteresis [% of Sr] 1…20 Operating conditions Ambient temperature [?C] -25…70 Protection IP 65; (with ifm socket duly screwed on: IP67) 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

Impact resistance

1 J

MTTF [years] 1922 UL approval

Ta	0…40 ?C
Enclosure type	Type 1
voltage supply	Limited Voltage/Current
File number UL	E174191

Mechanical data Weight [g] 18.2 Housing threaded type Mounting flush mountable Dimensions [mm] M8 x 1 / L = 50 Thread designation M8 x 1 Materials housing: stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); lock nuts: stainless steel (1.4404 / 316L) Full-metal housing yes Displays / operating elements Display

switching status

4 x 90? LED, yellow

Accessories Accessories (supplied)

lock nuts: 2

Remarks Pack quantity 1 pcs. Electrical connection – plug Connection Connector: 1 x M8; Contacts: gold-plated