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Alternative article: KT5111 – Product comparison: KT5101 / KT5111
Note any deviating technical data for the selection of the alternative article and the accessories.
discontinued article
Date of discontinuation: {{"2016-03-31T00:00:00.000+02:00" | date}}


Capacitive illuminated pushbutton


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Dear customer,
Unfortunately, this data sheet is not available in the requested language. If you have any further questions, you can contact us by e-mail.

Best regards
Your ifm team

Price does not include VAT

  • Non-contact switching without mechanical pressure
  • Wear-free and maintenance-free
  • Dynamic evaluation principle protects against unauthorised use
  • Easy installation in housing with Ø 22.5 mm drill hole
  • Oil-resistant, impact and scratch resistant
  • ce
Technische Details
Product characteristics
Electrical design PNP
Output function normally open
Dimensions [mm] Ø 29 / L = 31
Operating principle dynamic
Electrical data
Operating voltage [V] 12...30 DC
Current consumption [mA] 30
Protection class III
Reverse polarity protection yes
Max. power-on delay time [ms] 500
Electrical design PNP
Output function normally open
Permanent current rating of switching output DC [mA] 200
Short-circuit protection yes
Overload protection yes
Length of output signal [ms] 300
Response times
Response time [ms] 35
Operating conditions
Ambient temperature [°C] -40...85
Protection IP 65; IP 67; IP 69K; (on the front)
Tests / approvals
MTTF [years] 352
Mechanical data
Weight [g] 40.5
Dimensions [mm] Ø 29 / L = 31
Materials PA 6.6-GF30 black; active face: PA Grilamid TR 90UV
Displays / operating elements
switching status 1 x LED, red
operation 1 x LED, green
Accessories (supplied)
lock nuts: 1
Gasket: 1
Accessories (optional)
symbol disc
Notes discontinued article
Pack quantity 1 pcs.
Electrical connection
Connection Cable: 0.3 m, PUR
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — KT5101-00 — 10.11.2015 —