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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• Metal enclosure
• 4 or 6 Contacts
• 194 mm x 123 mm x 130 mm (basic component)
• 3 cable entries M 25 x 1.5
• Continuous adjustment of lever position 360°

 
 
Ordering details
 
Product type descriptionMC 471-12Y
Article number101061028
EAN Code
eCl@ss27-27-06-01
 
Approval
 
Approval
 
Global Properties
 
Permanent light471 Gabelhebel C
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 section4
AWG-Number11
Active principlemechanical
Mechanical life30.000 operations
Switching frequency1000
noticeAll indications about the cable section are including the conductor ferrules.
Design of actuating elementFork lever
Contact opening2 x 4
Actuation directionalways 65° right-hand side rotation
Actuating speed
- Min. Actuating speed0,05
- Max. Actuating speed3
 
Ambient conditions
 
Ambient temperature
- Min. environmental temperature−30
- Max. environmental temperature+90
Protection classIP65 to IEC/EN 60529
 
Electrical data
 
Design of control elementNormally open contact (NO) / Opener (NC)
- Change-over contact with double break
- galvanically separated contact bridges
Switching principleSnap switch element
Number of shutters1
Number of openers2
Rated impulse withstand voltage6
Rated insulation voltage500
Thermal test current25 A
Utilisation categoryAC-15: 230 V / 10 A
Max. fuse rating25 A gG D-fuse
 
Dimensions
 
Dimensions of the sensor
- Width of sensor194
- Height of sensor170
- Length of sensor150
 
Diagram
 


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

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 16.06.2019 - 12:44:22h Kasbase 3.3.0.F.64I