

Add to Cart
LK1022 | ||||||||||
Electronic level sensor | ||||||||||
LK0264B-B-00KQPKG/US | ||||||||||
1 alphanumeric display 4-digit 2 status LEDs 3 programming buttons 4 housing connection flat-pin connector 6.3 mm DIN 46244 | ||||||||||
Product characteristics | ||||||||||
Number of inputs and outputs | Number of digital outputs: 2 | |||||||||
Factory setting | hydrous coolants; water; media similar to water | |||||||||
Probe length L | [mm] | 264 | ||||||||
Application | ||||||||||
Special feature | Gold-plated contacts | |||||||||
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; hygienic areas and electroplating applications | |||||||||
Maximum speed of the change of level | [mm/s] | 100 | ||||||||
Tank pressure | [bar] | 0.5; (when mounting with mounting accessories: E43001 - E43007, E43019) | ||||||||
Coolants | ||||||||||
Medium temperature | [°C] | 0...35; (with climatic tube E43100: 35...65 °C) | ||||||||
Oil | ||||||||||
Medium temperature | [°C] | 0...70 | ||||||||
Medium temperature short time | [°C] | 0...90; (< 1 h) | ||||||||
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — LK1022-02 — 13.04.2023 — | ||||||||||
LK1022 | ||||||||||
Electronic level sensor | ||||||||||
LK0264B-B-00KQPKG/US | ||||||||||
Water | ||||||||||
Medium temperature | [°C] | 0...35; (with climatic 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: 2 | |||||||||
Outputs | ||||||||||
Total number of outputs | 2 | |||||||||
Output signal | switching signal; | IO-Link | ||||||||
Electrical design | PNP/NPN | |||||||||
Number of digital outputs | 2 | |||||||||
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 | |||||||||
Measuring/setting range | ||||||||||
Factory setting | hydrous coolants; water; media similar to water | |||||||||
Probe length L | [mm] | 264 | ||||||||
Active range A | [mm] | 195 | ||||||||
Inactive range I1 / I2 | [mm] | 53 / 16 | ||||||||
Setting range | ||||||||||
Set point SP | [mm] | 25...200 | ||||||||
Reset point rP | [mm] | 20...195 | ||||||||
Insteps of | [mm] | 5 | ||||||||
Reference point OP | [mm] | 69 - 82 - 94 - 106 - 118 - 130 - 143 - 155 - 167 - 179 - 191 - 204 - OFF | ||||||||
Hysteresis, OP | [mm] | 2 | ||||||||
Accuracy / deviations | ||||||||||
Measuring error [% of the final value] | ± 5 | |||||||||
Repeatability | ± 2 | |||||||||
Resolution | [mm] | 5 | ||||||||
Software / programming | ||||||||||
Parameter setting options | hysteresis / window; normally open / normally closed; switching
logic; SP/rP position; adjustment OP; medium selection; offset setting; switch-on/switch-off delay | |||||||||
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — LK1022-02 — 13.04.2023 — | ||||||||||
LK1022 | ||||||||||
Electronic level sensor | ||||||||||
LK0264B-B-00KQPKG/US | ||||||||||
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 type | A | |||||||||
Process data analogue | 2 | |||||||||
Process data binary | 2 | |||||||||
Min. process cycle time [ms] | 3.2 | |||||||||
Supported DeviceIDs | Type of operation | DeviceID | ||||||||
Default | 652 | |||||||||
Operating conditions | ||||||||||
Ambient temperature [°C] | 0...60 | |||||||||
Storage temperature [°C] | -25...80 | |||||||||
Protection | IP 67 | |||||||||
Tests / approvals | ||||||||||
EMC | DIN EN 61000-6-2 | |||||||||
DIN EN 61000-6-4 | ||||||||||
Shock resistance | DIN EN 60068-2-27 | 15 g (11 ms) | ||||||||
Vibration resistance | DIN EN 60068-2-6 | 5 g (10...2000 Hz) | ||||||||
MTTF [years] | 265 | |||||||||
Mechanical data | ||||||||||
Weight | [g] | 289.8 | ||||||||
Dimensions | [mm] | Ø 16 | ||||||||
Materials | stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; NBR; PBT; PC; PA; PP; TPV | |||||||||
Materials (wetted parts) | PP | |||||||||
Displays / operating elements | ||||||||||
Display | Display unit | 2 x LED, green (cm, inch) | ||||||||
switching status | 2 x LED, yellow | |||||||||
measured values | alphanumeric display, 4-digit | |||||||||
parameter setting | alphanumeric display, 4-digit |