Siemens
СРЕДСТВА ПРОМЫШЛЕННОЙ АВТОМАТИЗАЦИИ
официальный партнер Сименс
Каталог СА01 2017
архивный
(4872) 700-366
skenergo@mail.ru

SIRIUS 3TK28 safety relays
General
  • Can be used for all safety applications thanks to compliance with the highest safety requirements (PL e according to EN ISO 13849-1 or according to SIL 3 according to IEC 61508)
  • Suitable for use all over the world through compliance with all globally established certifications
  • Compact, service-proven SIRIUS design creates more space in the control cabinet
  • Flexible connectability and expendability make subsequent changes easy
  • Removable terminals for greater plant availability
  • Yellow front plate clearly identifies the device as an item of safety technology
  • Sensor cable up to 2000 m long enables use in large-scale plants
Relay outputs
  • Different voltages can be switched through the floating contacts
  • Higher currents can be switched with relay contacts
Solid-state outputs
  • Wear-free
  • Suitable for operation in fast switching applications
  • Insensitive to vibrations and dirt
  • Good electrical endurance
Microprocessor systems
  • Flexible use thanks to many different integrated functions
  • Easy parameterization using DIP switches on the front
  • High functional reliability based on extensive monitoring functions
  • Operated by the machine control
  • Also connection of non-contact sensors (light arrays, light barriers etc.)

















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