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> Producers > Autonics > Control Switches > Przyciski i lampki na otwór montażowy Ø22/25 mm > Emergency Switches > S2ER-E3 Series

S2ER-E3 Series

D40 emergency stop switches with head, Ø22/25 (not for flush mounting)

The S2ER-E3 series from Autonics are emergency stop switches equipped with an enlarged D40 mushroom head, designed for installation in Ø22/25 mm holes. Their increased diameter ensures even better visibility and more convenient operation, which is crucial for emergency machine stops.

Devices in this series offer detachable contacts, which facilitates quick installation and subsequent modifications to the control system. Thanks to the use of silver contacts, S2ER-E3 switches guarantee high durability, low contact resistance and effective protection against wear and electric arcing.

Key features of the S2ER-E3 series:

  • Enlarged D40 head – provides better visibility and ease of use in emergencies.
  • Standard Ø22/25 mm mounting (not flush mountable) – easy integration into control panels.
  • Detachable contact block – enables quick configuration and servicing.
  • Silver contacts – low resistance, high reliability, long service life.
  • Protection against abrasion and electric arcing – ideal for heavy-duty machines.
  • Compatibility with other Autonics components – possibility of creating complete control systems.

The S2ER-E3 series is available online from ELTRON, an authorised Autonics distributor in Poland.

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Address:

ELTRON Spółka z ograniczoną
odpowiedzialnością Sp. k.
ul. Brodzka 10B
54-103 Wrocław

Customer Service:

Telefon: +48 71 343 97 55
E-mail: kontakt@eltron.pl

Find us elsewhere:

Address:
ELTRON Spółka z ograniczoną
odpowiedzialnością Sp. k.
ul. Brodzka 10B
54-103 Wrocław

Customer Service:
Telefon: +48 71 343 97 55
E-mail: kontakt@eltron.pl

Find us elsewhere: