Ifm – LT8023

Electronic level and temperature sensor; Medium temperature [°C] : 0…35; (with climatic tube E43101 35…60 °C); Medium temperature [°C] : 0…70; Medium temperature short time [°C] : 0…90; (< 1 h); Operating voltage [V] : 18…30 DC; Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : < 3; Measuring principle : capacitive; Total number of outputs : 4; Output signal : switching signal; IO-Link; Electrical design : PNP/NPN; Number of digital outputs : 4; Output function : normally open / normally closed; (parameterisable); 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 : thermal, pulsed; Overload protection : yes; Factory setting : 2 switching outputs level (OUT1, OUT2); 2 switching outputs temperature (OUT3, OUT4); mineral oils; Probe length L [mm] : 472; Active range A [mm] : 390; Inactive range I1 / I2 [mm] : 60 / 22; Set point SP [mm] : 35…390; Reset point rP [mm] : 30…385; In steps of [mm] : 5; Reference point OP [mm] : 139 – 163 – 188 – 212 – 236 – 261 – 285 – 310 – 334 – 358 – 383 – 407 – OFF; Hysteresis, OP [mm] : 3; Switch point accuracy [K] : ± 1,5; Resolution [K] : 0.5; Dynamic response T09 [s] : 90; Measuring error [% of the final value] : ± 5; Repeatability : ± 2; Resolution [mm] : 5; Parameter setting options : hysteresis / window; normally open / normally closed; SP/rP position; OP position; adjustment OP; medium selection; offset setting; Display unit; process value assignment; Communication interface : IO-Link; Transmission type : COM2 (38,4 kBaud); IO-Link revision : 1.1; SDCI standard : IEC 61131-9; Profiles : Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis; SIO mode : yes; Required master port type : A; Process data analogue : 4; Process data binary : 4; Min. process cycle time [ms] : 4.5; Supported DeviceIDs : Type of operation: DeviceID | Default: 19; Ambient temperature [°C] : 0…60; Storage temperature [°C] : -25…80; Materials : stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; NBR; PBT; PC; PP; PA; TPV; Materials (wetted parts) : PP