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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EX-M. 441-11Y-14-1276-2
• Suitable for heavy duty
• 2 cable entries

 
 
Ordering details
 
Product type descriptionEX-M. 441-11Y-14-1276-2
Article numberEX-M. 441-11Y-14-1276-2
EAN Code
eCl@ss27-27-26-01
 
Approval
 
Approval
 
Global Properties
 
Permanent lightEX-441 Schlaffseilschalter
StandardsEN 60947-5-1
Compliance with the Directives (Y/N) Yes
Suitable for safety functions (Y/N)No
Standard housing (Y/N)No
Materials
- Material of the housingscast iron, galvanized
- Material of the contactsSilver
Housing coatingpainted
Weight
 
Mechanical data
 
Design of electrical connectionScrew connection
Cable section
- Min. Cable section1.5
- Max. Cable section2.5
AWG-Number13
Active principlemechanical
Mechanical life10.000.000 operations
Switching frequency3000
noticeAll indications about the cable section are including the conductor ferrules.
Bounce duration≤ 5
Switchover time≤ 35
Contact opening2 x 2.5
 
Ambient conditions
 
Ambient temperature
- Min. environmental temperature−20
- Max. environmental temperature+60
Protection classIP65, IP66 and IP67 to IEC/EN 60529
 
Electrical data
 
Design of control elementNormally open contact (NO), Opener (NC)
Switching principleSnap switch element
Number of shutters1
Number of openers1
Rated impulse withstand voltage4
Rated insulation voltage250
Thermal test current16 A
Utilisation categoryAC-15: 230 V / 4 A
Max. fuse rating16 A gG D-fuse
 
Dimensions
 
Dimensions of the sensor
- Width of sensor106
- Height of sensor181
- Length of sensor63
 
Diagram
 


Note Diagram
  positive break NC contact
  active
  no active
  Normally-open contact
  Normally-closed contact
 
Switch travel diagram
 


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

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 23.04.2019 - 10:25:40h Kasbase 3.3.0.F.64I