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IFM KG5311 Capacitive sensor


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SKU: KG5311 Categories: , , Tag:


  • Easily adjustable sensing range
  • High protection rating for the requirements of harsh industrial environments
  • Use in high medium temperatures
  • For position dete
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Product characteristics
Electrical design PNP
Output function normally open
Sensing range [mm] 0.5…9
Communication interface IO-Link
Housing threaded type
Dimensions [mm] M18 x 1 / L = 92.5
Medium temperature [°C] -25…110
Electrical data
Operating voltage [V] 10…30 DC
Current consumption [mA] < 22
Protection class III
Reverse polarity protection yes
Electrical design PNP
Output function normally open
Max. voltage drop switching output DC [V] 2.5
Permanent current rating of switching output DC [mA] 200
Switching frequency DC [Hz] 30
Short-circuit proof yes
Overload protection yes
Detection zone
Sensing range [mm] 0.5…9
Sensing range adjustable yes
Factory setting sensing range [mm] 8
Real sensing range Sr [mm] 8 ± 10 %
Accuracy / deviations
Hysteresis [% of Sr] 1…15
Switch point drift [% of Sr] -15…15
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
SIO mode yes
Required master port type A
Min. process cycle time [ms] 20
IO-Link functions (acyclical) application specific tag; operating hours counter; normally open / normally closed (configurable); PNP / NPN (parametrierbar); switch point setting; Hysteresis
Operating conditions
Ambient temperature [°C] -25…80
Protection IP 65; IP 67; IP 69K
Tests / approvals
EN 61000-4-2 8 kV AD / 4 kV CD
EN 61000-4-3 10 V/m
EN 61000-4-4 2 kV
EN 61000-4-6 10 V
EN 55011 class B
Vibration resistance
DIN EN 60947-5-2 1 mm amplitude, oscillation period 5 min., 30 min. per axis at resonance or 55 Hz
Shock resistance
DIN EN 60947-5-2 30 g 6 shocks / 11 ms half-sine (x, y, z)
MTTF [years] 1204
UL approval
Ta -25…60 °C
Enclosure type Type 1
power supply Limited Voltage/Current
UL Approval no. D003
File number UL E174191
Mechanical data
Weight [g] 26.1
Housing threaded type
Mounting quasi flush
Dimensions [mm] M18 x 1 / L = 92.5
Thread designation M18 x 1
Materials PBT; PC; POM
Tightening torque [Nm] 8
Displays / operating elements
switching status 1 x LED, yellow
Items supplied
lock nuts: 2
Pack quantity 1 pcs.
Electrical connection – plug
Connection Connector: 1 x M12; coding: A

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