Output function: 3 x normally open / closed programmable (OUT1...OUT3),, 1 x normally open / closed programmable (OUT-OP) Display: Display unit: 2 x LED green , Switching status: 4 x LED yellow , Measured values: 4-digit alphanumeric display , Programming: 4-digit alphanumeric display Product Name: LK8124 Medium temperature oil: 0...70 °C Connection: M12 connector (according to EN 61076-2-101) Medium temperature water and hydrous media: 0...35 (LK8124 + E43102: 0...55) °C Application: Hydrous coolants, oils, water, media similar to water Active range A: 585 mm Electrical design: DC PNP Probe length L: 728 mm Shortcode: LK0728B-B-00KVPKG/US Materials (wetted parts): PP Current rating: 200 mA Ambient temperature: 0...60 °C Medium temperature coolant emulsions: 0...35 (LK8124 + E43102: 0...55) °C Housing materials: stainless steel (304S15), FKM, NBR, PBT, PC, PEI, PP, TPE / V Operating voltage: 18...30 V DC SKU 5VUZW142HFCDOA Protection: IP 67