An error has occurred. Please reload the page.

  1. Homepage
  2. Products
  3. Process sensors
  4. Level sensors
  5. Complete product line
  6. LK1024

Please see the technical note under "Downloads"

Electronic level sensor

LK0728B-B-00KQPKG/US

LK1024

  • ce
  • eac
  • cul
  • iolink
Download
Technische Details
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 climatic tube E43102)
oil
Medium temperature [°C] 0...70
Medium temperature short time [°C] 0...90; (< 1 h)
water
Medium temperature [°C] 0...35; (with climatic tube E43102 35...55 °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
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] 728
Active range A [mm] 585
Inactive range I1 / I2 [mm] 104 / 39
Setting range
Set point SP [mm] 60...590
Reset point rP [mm] 50...580
In steps of [mm] 10
Reference point OP [mm] 200 - 240 - 280 - 310 - 350 - 390 - 420 - 460 - 500 - 530 - 570 - 610- OFF
Hysteresis, OP [mm] 4
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
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud)
IO-Link revision 1.1
SDCI standard IEC 61131-9
IO-Link device ID 0x00028E
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
Operating conditions
Ambient temperature [°C] 0...60
Storage temperature [°C] -25...80
Protection IP 67
Tests / approvals
EMC
DIN EN 61000-6-4
DIN EN 61000-6-2
Shock resistance
DIN EN 60068-2-29 15 g (11 ms)
Vibration resistance
DIN EN 60068-2-6 5 g (10...2000 Hz)
MTTF [years] 265
Mechanical data
Weight [g] 506.6
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 / status 2 x LED, green (cm, inch)
switching status 2 x LED, yellow
measured values alphanumeric display, 4-digit
parameter setting alphanumeric display, 4-digit
Remarks
Notes Please see the technical note under "Downloads"
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — LK1024-03 — 13.05.2016 —

Open all accessories categories Close all accessories categories

connection cables with M12 sockets - angled

connection cables with M12 sockets - straight

wirable M12 sockets - angled

wirable M12 sockets - straight

mounting accessories

adjustable mounting systems

Mounting adapters

welding adapters

Device protection

Power supplies

Calibration certificates, material certificates and services

IODD Downloads

Certificates

Document Size Type
IO-LINK-Approval 921.0 kB PDF
EAC-Approval 984.0 kB PDF
cRUus,cULus,UL-Approval 449.0 kB PDF
EU declaration of conformity 606.0 kB PDF
Certificates / Protocols HTML
MTTFd certificate 28.0 kB PDF
REACH RoHS declaration 26.0 kB PDF
China RoHS declaration 140.0 kB PDF

CAD

CAD file format File name Size Type
DWG (2D) CAD_DWG_160_0049_LK1024.ZIP 51.1 kB ZIP
DXF (2D) CAD_DXF_160_0027_LK1024.ZIP 654.8 kB ZIP
SAT (3D) CAD_SAT_160_0049_LK1024.ZIP 103.4 kB ZIP
STP (3D) CAD_STP_160_0049_LK1024.ZIP 62.2 kB ZIP

Note: Please note that the CAD data are slightly simplified and only show a medium level of detail. Manufacturing tolerances have to be taken into account.

Software Download

EPLAN file

File Size Type
EPLAN download 68.8 kB EDZ

Classifications

eCl@ss 5.1.3 27-37-18-13
eCl@ss 6.1 27-37-18-13
eCl@ss 7.1 27-37-18-13
eCl@ss 8.1 27-37-18-13
ETIM 4.0 EC-00-14-47
UNSPSC 5.0301 41-11-37-10
UNSPSC 6.0315u 41-11-37-10
Tender text
Tender text Download RTF version
Electronic level sensor; Operating voltage 18...30 DC V; Level measurement 0.05...0.636 m; PNP/NPN; M12 Connector; Gold-plated contacts
Product designation Electronic level sensor
Application hydrous coolants,oils,oil-based media,water,media similar to water
Operating voltage DC 18...30 V
Voltage type DC
Electrical design PNP/NPN
Total number of outputs 2
Output function normally open / normally closed; (parameterisable)
Output signal switching signal; IO-Link
Level measurement 0.05...0.636 m
Active range A 585 mm
Inactive range I1 / I2 104 / 39 mm
Probe length L 728 mm
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
Connection M12 Connector
Materials stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; NBR; PBT; PC; PA; PP; TPV
Materials (wetted parts) PP
Display display unit / status: 2 x LED green (cm, inch); switching status: 2 x LED yellow; measured values: alphanumeric display 4-digit; parameter setting: alphanumeric display 4-digit
Protection IP 67
Protection class III
Ambient temperature 0...60 °C
Medium temperature 0...70 °C
Communication interface IO-Link
Brand ifm electronic gmbh or equivalent
Type LK1024