Description

LI0273–K-00KNPKG/US/WHG

Product characteristics Number of inputs and outputs Number of digital outputs: 1 Probe length L [mm] 273 Application Special feature Gold-plated contacts Media hydrous coolants; oils; water; media similar to water Dielectric constant of the medium > 1,8 Recommended media hydrous coolants; oils; water; media similar to water Cannot be used for granulates; bulk material; acids; alkali Tank pressure [bar] -0.5…0.5; (when mounting with mounting accessories: E43001 – E43007, E43019) Oil Medium temperature [°C] 0…65 Water Medium temperature [°C] 0…35 Electrical data Operating voltage [V] 10…36 DC; (operating voltage “supply class 2” according to cULus) Current consumption [mA] 22; (24 V) Protection class III Reverse polarity protection yes Measuring principle capacitive Inputs / outputs Number of inputs and outputs Number of digital outputs: 1 Outputs Total number of outputs 1 Output signal switching signal Electrical design PNP Number of digital outputs 1 Output function normally closed Max. voltage drop switching output DC [V] 2.5 Permanent current rating of switching output DC [mA] 200 Short-circuit protection yes Type of short-circuit protection pulsed Overload protection yes Measuring/setting range Probe length L [mm] 273 Active range A [mm] 31 Operating conditions Ambient temperature [°C] 0…65 Protection IP 65; IP 67 Tests / approvals Approval WHG § 19 EMC

EN 61000-6-2	: 2005 + Corr. 2005
EN 61000-6-4	: 2007

Shock resistance

DIN EN 60068-2-29

12 g (11 ms)

Vibration resistance

DIN EN 60068-2-6

5 g (10…2000 Hz)

MTTF [years] 608 Mechanical data Weight [g] 185.5 Dimensions [mm] Ø 16 Materials PP-GF30; TPE-U Materials (wetted parts) PP Displays / operating elements Display

operation	LED, green
switching status	LED, yellow

Remarks Pack quantity 1 pcs. Electrical connection Connection Connector: 1 x M12; coding: A; Contacts: gold-plated