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Moeller Wiring Manual > Control circuit devices > LS-Titan® position switches > LSR…TKG, LSR…TS
Control circuit devices
LS-Titan® position switches

“Personnel protection” by monitoring of the protective mechanism [t-head1-pg]

LSR…I(A) /TKG

LSR…I(A)/TS

   

 

 

  • Hinged protective cover open
  • LSR... disconnects power
  • No danger

LSR…TKG, LSR…TS [t-head1-nnp]

Closed
open
 
     

Position 1Safety contact

Position 2Signalling contact

Hinged protective cover closed
→ Safety contact (21 – 22) closed
Signalling contact (13-14) open
 
 
Hinged protective cover open
→ Safety contact (21 – 22) open
Signalling contact (13-14) closed
 
 
LS, LSM
 
LS4…ZB
Standards
 
  • IEC 60947, EN 60947,
    VDE 0660
    → EN 50047
  • Dimensions
  • Fixing dimensions
  • Switching points
  • Minimum IP65
 
  • IEC 60947, EN 60947,
    VDE 0660
    → EN 50041
  • Dimensions
  • Fixing dimensions
  • Switching points
  • IP65
Suitable applications
  • Also for use in safety circuits, by positive operation and positively opening contacts
  • Safety position switches for protection of personnel
  • With separate actuating element for protective guards
  • Positive operation and positively opening contacts
  • Approval of German Trade Association
Actuation
  • Plunger (centre fixing)
  • Plunger head (centre fixing)
  • Rotary lever
  • Angled roller lever
  • Adjustable roller lever
  • Actuating rod
  • Spring-rod
  • Operating heads adjustable in 90˚ steps
  • Coded actuating element
  • Operating head:
    • Can be rotated by 90˚
    • Can be actuated from both sides
  • Actuating element
    • Convertible for vertical and horizontal fixing
  • With triple coding

 
 
LS…ZB
 
LS…ZBZ
Standards
 
  • IEC 60947, EN 60947,
    VDE 0660
  • IP65
 
 
  • IEC 60947, EN 60947,
    VDE 0660
  • IP65
 
Suitable applications
  • Safety position switches for protection of personnel
  • With separate actuating element for protective guards
  • Positive operation and positively opening contacts
  • Approval of German Trade Association
  • Safety position switches for protection of personnel
  • With separate actuating element for protective guards
  • Positive operation and positively opening contacts
  • Electromagnetic interlocking
  • Approval of German Trade Association
Actuation
  • Coded actuating element
  • Operating head:
    • Can be rotated by 90˚
    • Can be actuated from four sides and from above
  • Coded actuating element
  • Operating head:
    • Can be rotated by 90˚
    • Can be actuated from four sides

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