Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
  adjustable range of NC contact
N   after travel
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• Touch surface 25 x 25 with rounded edges
• without latching
• 1 Opener (NC) / 1 Normally open contact (NO)
• 7 different colours available

Ordering details
Product type descriptionPTBK
Article numberPTBK
Strobe lamp
noticeCan only be ordered in conjunction with the "BDF" operating panel
Global Properties
Permanent lightPilz-Drucktaster PT
- Material of the contacts10, 0,2 µm gold flashed
- Material of the operatorsPlastic
- Colour of the operating element Black
Position control panelPosition 1, 2, 3, 4
Mechanical data
Mechanical life1.000.000 operations
Switching frequency1200
Actuating force8
Actuating stroke3
restistance to shock100 / 6
resistant to vibration20, 10 … 200
Bounce duration< 2 ms at 100 mm/ Actuating speed
Positive break force1 / Contact
Ambient conditions
Protection class
- Switching element protection classIP65
Electrical data
Rated insulation voltage60
Rated operating voltage
- Max. Rated operating voltage24
Thermal test current2.5 A
Utilisation categoryAC-15: 24 V / 2 A;
DC-13: 24 V / 1 A
Max. fuse rating2.5 A
Switching of low voltages1 / 5

K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, D-42279 Wuppertal
The data and values have been checked throroughly. Technical modifications and errors excepted.
Generiert am 19.03.2018 - 17:27:21h Kasbase 3.3.0.F.64I