Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
VÖ  adjustable range of NC contact
N   after travel
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Datasheet Datasheet

Click to enlarge image
• Push button
• with concave button
• Touch surface 19 x 19
• 1 Normally open contact (NO)
• 7 different colours available

 
 
Ordering details
 
Product type descriptionDTRD
Article numberDTRD
EAN Code
noticeCan only be ordered in conjunction with the "BDF" operating panel
eCl@ss
 
Global Properties
 
Permanent lightDrucktaster DT
Materials
- Material of the contactsAg-Ni 10, 0,2 µm gold flashed
- Material of the operatorsPlastic
Color
- Colour of the operating element red
Position control panelPosition 1, 2, 3, 4
 
Mechanical data
 
Mechanical life1.000.000 operations
Switching frequency1200
Actuating force8 N
Actuating stroke3
restistance to shock100 g / 6 ms
resistant to vibration20 g, 10 … 200 HZ
Bounce duration< 2 ms at 100 mm/s Actuating speed
Positive break force1 / Contact
 
Ambient conditions
 
Protection class
- Switching element protection classIP65
 
Electrical data
 
Rated insulation voltage Ui60 V
Rated operating voltage Ue
- Max. Rated operating voltage24
Thermal test current Ithe2.5 A
Utilisation categoryAC-15: 24 V / 2 A;
DC-13: 24 V / 1 A
Max. fuse rating2.5 A
Switching of low voltages1 mA / 5 V
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 22.09.2019 - 06:07:36h Kasbase 3.3.0.F.64I