Описание

  • Metal housing
  • Emergency stop device with detent mechanism according to EN ISO 13850 and EN 60204-1
  • Clamping head for pull rope
  • Indication of correct rope tension
  • 3 cable entries M20 x 1.5
  • Switching elements with 4 switching contacts
  • Pre-failure monitoring for the rope tension
Switching elements
3131Slow-action switching contact 2 NC + 2 NO
Dimension drawing 3131 Pre-failure monitoring Dimension drawing3131Pre-failure monitoring Technical dataApprovals Mechanical values and environment
Housing material Die-cast aluminum
Weight
Net 1 kg
Ambient temperature -30 ... 80 °C
Degree of protection IP67
Mechanical life 0,1 x 106
Switching principle Slow-action switching contact
Rope diameter 2 ... 5 mm
Installation orientation Any
Number of positively driven contacts 2
Number of NO contacts 2
Connection
3 x M20 x 1.5
Actuation frequency max.1200 1/h
Actuating force 300 N
Electrical connection ratings
Thermal rated current Ith 10 A
Utilization category according to EN 60947-5-1
AC-15 3A 240V
DC-13 0.27A 250V
Short circuit protection according to IEC 60269-1
(Fuse) 6A gG
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2,5 kV
Switching current
at 24V min.10 mA
Connection cross-section 0,5 ... 1,5 mm?
Other
Additional feature
Emergency stop function
Pre-failure monitoring
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