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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• Includes the preparation for the connection of a DuplineSafe ® module
• up −40 Ambient temperature
• Outside parts in stainless steel
• Metal enclosure
• two-side operation / wire up to 2 x 50 m long
• Robust design
• Low actuating force

 
 
Ordering details
 
Product type descriptionT3Z 068-11YR-2909
Article number103012038
EAN Code
eCl@ss27-37-12-90
 
Approval
 
Approval EAC
 
Classification
 
StandardsEN ISO 13849-1
B10d Normally-closed contact (NC)100.000
Mission time20 Years
notice
 
Global Properties
 
Permanent lightT3Z 068
StandardsIEC 60947-5-1, IEC 60947-5-5, ISO 13850
Materials
- Material of the housingscast iron, painted
- Material of the covercast iron, painted
- Material of the contactsSilver
Weight4450
Emergency-Stop button (Y/N)No
 
Mechanical data
 
Design of electrical connectionScrew connection
Cable section
- Min. Cable section0,2, rigid
0,25, flexible
- Max. Cable section4, rigid
2.5, flexible
Mechanical life50000 operations
Actuating forcemax. 50 N (30 N in direction of rope)
Indicator lamp (Y/N)No
Key reset (Y/N)No
Pull-ring reset (Y/N)Yes
Positive break angle32 °
Positive break torque18 Ncm
Positive break force50 N
Length of wiremax. 2 x 50 m
 
Ambient conditions
 
Ambient temperature
- Min. environmental temperature−40
- Max. environmental temperature+70
Protection classIP65 to IEC/EN 60529
 
Electrical data
 
Design of control elementNormally open contact (NO), Opener (NC)
Switching principleCreep circuit element
Number of auxiliary contacts1
Number of safety contacts1
Rated impulse withstand voltage Uimp800 V
Rated insulation voltage Ui30 VDC
Thermal test current Ithe
Utilisation category
Max. fuse rating6 A gG D-fuse
Electrical data DuplineSafe ® Safe input modul
Supply voltage - Dupline8,2 VDC (through Dupline Bus)
Operating current1.0
 
ATEX
 
Explosion protection categories for gasesNone
Explosion protected category for dustsNone
 
notice
 
At 3 m distance intermediate wire supports are required, see accessories
 
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 22.02.2019 - 02:33:37h Kasbase 3.3.0.F.64I