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Product characteristics Electrical design PNP Output function normally open Sensing range [mm] 12 Housing threaded type Dimensions [mm] M18 x 1 / L = 60 Application Special feature Gold-plated contacts; Increased sensing range Application Use in machine tools, coolants and lubricants Electrical data Operating voltage [V] 10…30 DC Current consumption [mA] < 10 Protection class II Reverse polarity protection yes Outputs Electrical design PNP Output function normally open Max. voltage drop switching output DC [V] 2.5 Permanent current rating of switching output DC [mA] 200 Switching frequency DC [Hz] 300 Short-circuit protection yes Overload protection yes Detection zone Sensing range [mm] 12 Real sensing range Sr [mm] 12 ? 10 % Operating distance [mm] 0…9.72 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] -25…70 Protection IP 68; (“Coolant”) 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

MTTF [years] 1770 UL approval

Ta	0…40 ?C
Enclosure type	Type 1
voltage supply	Hazardous voltage
UL Approval no.	A004
File number UL	E174191

Mechanical data Weight [g] 47.5 Housing threaded type Mounting non-flush mountable Dimensions [mm] M18 x 1 / L = 60 Thread designation M18 x 1 Materials housing: brass white bronze coated; sensing face: LCP uncoloured 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 M12; Contacts: gold-plated