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Product characteristics Electrical design PNP/NPN Output function normally open / normally closed; (selectable) Sensing range [mm] 5 Housing threaded type Dimensions [mm] M18 x 1 / L = 70 Application Special feature Gold-plated contacts Electrical data Operating voltage [V] 10…55 DC Current consumption [mA] < 10 Protection class II Reverse polarity protection yes Outputs Electrical design PNP/NPN Output function normally open / normally closed; (selectable) Max. voltage drop switching output DC [V] 2.5 Max. leakage current [mA] 0.5 Permanent current rating of switching output DC [mA] 400 Switching frequency DC [Hz] 700 Short-circuit protection yes Type of short-circuit protection pulsed Overload protection yes Detection zone Sensing range [mm] 5 Real sensing range Sr [mm] 5 ? 10 % Operating distance [mm] 0…4.05 Accuracy / deviations Correction factor steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3 Hysteresis [% of Sr] 1…20 Switch point drift [% of Sr] -10…10 Operating conditions Ambient temperature [?C] -25…70 Protection IP 67 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 61000-4-5 Surge	0,5 kV line to line, Ri: 2 Ohm
EN 61000-4-6 HF conducted	10 V
EN 55011	class B

MTTF [years] 1809 UL approval

Ta	-25…70 ?C
Enclosure type	Type 1
voltage supply	Class 2
File number UL	E174191

Mechanical data Weight [g] 54.1 Housing threaded type Mounting flush mountable Dimensions [mm] M18 x 1 / L = 70 Thread designation M18 x 1 Materials brass white bronze coated; sensing face: PBT 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 Connector: 1 x M12; Contacts: gold-plated