Level Sensor Ifm LK3124

IFM CATEGORIES

Brand: Ifm
Product Code: LK0728B-B-00KLPKG/US

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Description Download Accessories

Total count of inputs and outputs	Total digital outputs: 1; Total analog outputs: 1
default configuration	aqueous coolants; water; fluids akin to water
Length L of probe[mm]	728
System	gold-plated terminals
Media	aqueous coolants; oils; oil-based fluids; water; substances akin to water
Dielectric permittivity of the medium	> 2
Not suitable for	highly conductive materials; adhesive substances; granulated products; bulk substances; acids; alkalis; food processing and electroplating sectors
Maximum rate of level change[mm/s]	300
Pressure in the tank[bar]	0.5; (when mounting with mounting accessories: E43001 - E43007, E43019)
Configuration options	hysteresis / range; typically open / default closed; switching configuration; current/voltage output; SP/rP location; OP adjustment; medium choice; offset adjustment; activation/deactivation delay
Weight[g]	548.6
measurements[mm]	Ø 16
Substance	stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); fluorocarbon elastomer (FKM); nitrile butadiene rubber (NBR); polybutylene terephthalate (PBT); polycarbonate (PC); polyamide (PA); polypropylene (PP); thermoplastic vulcanizate (TPV)
Substances (contacted components)	PP

communication interface

IO-Link

Mode of transmission

COM2 (38,4 kBaud)

IO-Link version

1.1

SDCI specification

IEC 61131-9

Configurations

Intelligent Sensor: Data Process Variable; Device Identification; Device Diagnosis

SIO mode

yes

Necessary master port category

Analog data process

Data binary process

Minimum process cycle duration[ms]

3.2

Supported DeviceIDs

Mode of operation	DeviceID
default	651

Surrounding temperature value[°C]

0...60

Temperature for storage[°C]

-25...80

Safety feature

IP 67

default configuration

aqueous coolants; water; fluids akin to water

Length L of probe[mm]

728

Operating range A[mm]

585

Non-active range I1 / I2[mm]

104 / 39

Total count of inputs and outputs	Total digital outputs: 1; Total analog outputs: 1
Voltage for operation[V]	18...30 DC
Current draw[mA]	< 50
Safety feature rating	III
Reverse polarity safeguard	yes
Activation delay time[s]	< 3
Measuring method	capacitive
Overall count of outputs	2
Output response	output signal; analog output; IO-Link
Electrical engineering design	PNP/NPN
Count of digital outputs	1
Output feature	typically open / closed; (customizable)
Max. voltage drop at switching output DC[V]	2.5
Continuous current rating of the switching output DC[mA]	200
Total analog outputs	1
Analog current output[mA]	4...20, invertible
Max. capacity[O]	500
Analog voltage output[V]	0...10, reversible
Minimum load resistance[O]	2000
Overcurrent protection	yes
Method of overcurrent protection	thermal, pulsed mode
Overcurrent protection	yes
Measurement error[% of the final value]	± 5
Reproducibility	± 2
Definition of detail level[mm]	5
Zero voltage signal[V]	0
Zero current signal[mA]	4.0
Complete signal (voltage)[V]	10
Complete signal (current)[mA]	20