Product characteristics Number of inputs and outputs Number of digital outputs: 4 Factory setting 2 switching outputs level (OUT1, OUT2); 2 switching outputs temperature (OUT3, OUT4); mineral oils Probe length L [mm] 264 Application Media hydrous coolants; oils; oil-based media; water; media similar to water Dielectric constant of the medium > 2 Cannot be used for extremely conductive media; adhering media; granulates; bulk material; acids; alkali Tank pressure [bar] 0.5; (when mounting with mounting accessories: E43001 - E43007, E43019) Coolants Medium temperature [°C] 0...35; (with climate tube E43100 35...65 °C) Oil Medium temperature [°C] 0...70 Medium temperature short time [°C] 0...90; (< 1 h) Water Medium temperature [°C] 0...35; (with climate tube E43100 35...65 °C) Electrical data Operating voltage [V] 18...30 DC Current consumption [mA] < 50 Protection class III Reverse polarity protection yes Power-on delay time [s] < 3 Measuring principle capacitive Inputs / outputs Number of inputs and outputs Number of digital outputs: 4 Outputs Total number of outputs 4 Output signal switching signal; IO-Link Electrical design PNP/NPN Number of digital outputs 4 Output function normally open / closed; (configurable) 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 Measuring/setting range Factory setting 2 switching outputs level (OUT1, OUT2); 2 switching outputs temperature (OUT3, OUT4); mineral oils Probe length L [mm] 264 Active range A [mm] 195 Inactive range I1 / I2 [mm] 53 / 16 Setting range Set point SP [mm] 25...190 Reset point rP [mm] 20...195 In steps of [mm] 5 Reference point OP [mm] 69 - 82 - 94 - 106 - 118 - 130 - 143 - 155 - 167 - 179 - 191 - 204 - OFF Hysteresis, OP [mm] 2 Temperature monitoring Measuring range [°C] -20...90 Set point SP [°C] -19.5...90 Reset point rP [°C] -20...89.5 In steps of [°C] 0.5 Resolution of switching output [K] 0.5 Accuracy / deviations Measuring error [% of the final value] ± 5 Repeatability ± 2 Resolution [mm] 5 Temperature monitoring Switch point accuracy [K] ± 1,5 Resolution [K] 0.5 Dynamic response T09 [s] 90 Software / programming Parameter setting options hysteresis / window; normally open / closed; SP/rP position; OP position; adjustment OP; medium selection; offset setting; Display unit; process value assignment Interfaces 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 class A Process data analog 4 Process data binary 4 Min. process cycle time [ms] 4.5 Supported DeviceIDs Type of operation DeviceID default 18 Operating conditions Ambient temperature [°C] 0...60 Storage temperature [°C] -25...80 Protection IP 67 Tests / approvals EMC