Product characteristics Electrical design PNP Output function normally open Sensing range [mm] 12 Housing Threaded type Dimensions [mm] M18 x 1 / L = 65 Application System gold-plated contacts; correction factor = 1; Magnetic-field immune Application Oils and coolants Magnetic-field immune yes Electrical data Operating voltage [V] 10...30 DC Current consumption [mA] 20 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] 100 Switching frequency DC [Hz] 2000 Short-circuit protection yes Overload protection yes Monitoring range Sensing range [mm] 12 Real sensing range Sr [mm] 12 ± 10 % Operating distance [mm] 0...9.72 Accuracy / deviations Correction factor steel: 1 / stainless steel: 1 / brass: 1 / aluminum: 1 / copper: 1 Hysteresis [% of Sr] 3...15 Switch-point drift [% of Sr] -10...10 Correction factor = 1 yes 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 emission class B MTTF [years] 657 Embedded software included yes UL approval Ta -25...70 °C Enclosure type Type 1 voltage supply Limited Voltage/Current UL approval number A005 File number UL E174191 Mechanical data Weight [g] 43 Housing Threaded type Mounting non-flush mountable Dimensions [mm] M18 x 1 / L = 65 Thread designation M18 x 1 Material housing: stainless steel (1.4404 / 316L); sensing face: LCP white; LED window: PEI; lock nuts: brass white bronze coated Displays / operating elements Display Switching status 4 x 90° LED, yellow Accessories Items supplied lock nuts: 2 Remarks Pack quantity 1 pcs. Electrical connection - plug Connection Connector: 1 x M12; coding: A; Contacts: gold-plated Diagrams and graphs Installation