EUCHNER – More than safety.
EUCHNER – More than safety.
KezdőlapProductsElectromechanical safety switches with guard lockingSTA metal switch with metal head

Safety switch STA

Description

The robust metal safety switch STA is physically compatible with the proven EUCHNER safety switches TP and STP in the plastic housing. Due to its die-cast aluminum housing and the high degree of protection, IP67, the switch can withstand even extreme ambient conditions. Like the switches TP and STP, the safety switch STA also has guard locking and guard lock monitoring. A large selection of switching elements is available. The switching contacts switch a minimum current of 1 mA. The safety switch STA is therefore also suitable for use in safe control systems.

Features

  • Robust design
  • 3 cable entries
  • High degree of protection IP67
  • LED optional
Safety switch STA

Special versions

Safety switch STA-Twin

  • For protecting double-leaf sliding or hinged doors using only one safety switch
  • Only one safety switch for both door leaves
  • Saving on mounting and wiring
  • Optionally with auxiliary key release

Termékkereső

Gyorskeresés
Connection
Number of guard locking positively driven contacts
Number of door position positively driven contacts
Solenoid operating voltage

Termékek (36)

Nem található eredmény
STA-TW-3A-2131AC024M
105617
STA-TW-3A-2131AC024M
Safety switch STA-TWIN with door monitoring contact
  • Two actuating heads made of metal
  • Simultaneous monitoring of two safety doors
  • Auxiliary release on the front
  • With door monitoring contact
STA-TW-3A-2131AC024M-S1
105888
STA-TW-3A-2131AC024M-S1
Safety switch STA-TWIN with door monitoring contact
  • Two actuating heads made of metal
  • Simultaneous monitoring of two safety doors
  • Auxiliary release on the front
  • Auxiliary key release
  • With door monitoring contact
STA-TW-3A-4121AC024L024M
106379
STA-TW-3A-4121AC024L024M
Safety switch STA-TWIN with door monitoring contact
  • Two actuating heads made of metal
  • Simultaneous monitoring of two safety doors
  • Auxiliary release on the front
  • With door monitoring contact
  • With LED function display
STA-TW-3A-4121AC024M
106545
STA-TW-3A-4121AC024M
Safety switch STA-TWIN with door monitoring contact
  • Two actuating heads made of metal
  • Simultaneous monitoring of two safety doors
  • Auxiliary release on the front
  • With door monitoring contact
STA1A-4131A024M
096439
STA1A-4131A024M
Safety switch STA without door monitoring contact
  • Auxiliary release on the front
  • Without door monitoring contact
STA2A-4131A024M
096935
STA2A-4131A024M
Safety switch STA without door monitoring contact
  • Auxiliary release on the front
  • Without door monitoring contact
STA2A-4131A024SR11
109574
STA2A-4131A024SR11
Safety switch STA, plug connector SR11, with door monitoring contact
  • Actuating head made of metal
  • Auxiliary release on the front
  • With door monitoring contact
STA3A-2131A024L024BHA10C2398
119366
STA3A-2131A024L024BHA10C2398
Safety switch STA with door monitoring contact, escape release
  • Auxiliary release on the front
  • Escape release from the rear
  • With door monitoring contact
  • With LED function display
STA3A-2131A024L024RC18
099658
STA3A-2131A024L024RC18
Safety switch STA, plug connector RC18, with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Plug connector M23 (RC18)
  • With LED function display
STA3A-2131A024L024RC18C1826
106623
STA3A-2131A024L024RC18C1826
Safety switch STA, plug connector RC18, with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Plug connector M23 (RC18)
  • With LED function display
STA3A-2131A024M
096938
STA3A-2131A024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
STA3A-2131A024MC1993
103660
STA3A-2131A024MC1993
Safety switch STA with door monitoring contact, escape release
  • Auxiliary release on the front
  • Escape release from the rear
  • With door monitoring contact
STA3A-2131A024MF-EX
115584
STA3A-2131A024MF-EX
Safety switch STA with door monitoring contact, ATEX
  • ATEX version
  • Suitable for use in zones 2 and 22 (gases and dusts)
  • Auxiliary release on the front
  • With door monitoring contact
STA3A-2131A230M
104171
STA3A-2131A230M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
STA3A-4121A024L024M
106535
STA3A-4121A024L024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Two LED displays, red and green
  • With LED function display
STA3A-4121A024M
096936
STA3A-4121A024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
STA3A-4121A024MF-EX
115586
STA3A-4121A024MF-EX
Safety switch STA with door monitoring contact, ATEX
  • ATEX version
  • Suitable for use in zones 2 and 22 (gases and dusts)
  • Auxiliary release on the front
  • With door monitoring contact
STA3A-4121A024SR11
105304
STA3A-4121A024SR11
Safety switch STA, plug connector SR11, with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Plug connector SR11
STA3A-4131A024M
099480
STA3A-4131A024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
STA3A-4141A024L024M
100898
STA3A-4141A024L024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Two LED displays, red and green
  • With LED function display
STA3A-4141A024L024RC18C1826
114416
STA3A-4141A024L024RC18C1826
Safety switch STA, plug connector RC18, with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Plug connector M23 (RC18)
  • With LED function display
STA3A-4141A024M
099274
STA3A-4141A024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
STA3A-4141A024RC18
100029
STA3A-4141A024RC18
Safety switch STA, plug connector RC18, with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Plug connector M23 (RC18)
STA3A-4141A024SEM4AS1
098993
STA3A-4141A024SEM4AS1
Safety switch STA ASi, plug connector M12 (closed-circuit current principle)
  • Actuating head made of metal
  • Auxiliary release on the front
STA3A-4141A024SEM4AS1C1993
119732
STA3A-4141A024SEM4AS1C1993
Safety switch STA ASi, plug connector M12, escape release (closed-circuit current principle)
  • Escape release on the rear side
  • Auxiliary release on the front
STA3A-4141A024SM8C2636
173636
STA3A-4141A024SM8C2636
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Plug connector M12, 8-pin
STA4A-2131A024L024M
103926
STA4A-2131A024L024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Two LED displays, red and green
  • With LED function display
STA4A-2131A024L024RC18
105303
STA4A-2131A024L024RC18
Safety switch STA, plug connector RC18, with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Plug connector M23 (RC18)
  • Two LED displays, red and green
  • With LED function display
STA4A-2131A024L024RC18C1826
106622
STA4A-2131A024L024RC18C1826
Safety switch STA, plug connector RC18, with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
  • Plug connector M23 (RC18)
  • Two LED displays, red and green
  • With LED function display
STA4A-2131A024M
096939
STA4A-2131A024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
STA4A-2131A024MF-EX
115585
STA4A-2131A024MF-EX
Safety switch STA with door monitoring contact, ATEX
  • ATEX version
  • Suitable for use in zones 2 and 22 (gases and dusts)
  • Auxiliary release on the front
  • With door monitoring contact
STA4A-4121A024M
096937
STA4A-4121A024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
STA4A-4121A024MF-EX
123076
STA4A-4121A024MF-EX
Safety switch STA with door monitoring contact, ATEX
  • ATEX version
  • Suitable for use in zones 2 and 22 (gases and dusts)
  • Auxiliary release on the front
  • With door monitoring contact
STA4A-4131A024M
099481
STA4A-4131A024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
STA4A-4141A024M
109172
STA4A-4141A024M
Safety switch STA with door monitoring contact
  • Auxiliary release on the front
  • With door monitoring contact
STA4A-4141A024SEM4AS1
105305
STA4A-4141A024SEM4AS1
Safety switch STA ASi, plug connector M12 (open-circuit current principle)
  • Auxiliary release on the front

Műszaki támogatás

Műszaki támogatás
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER Magyarország Kft.
+36 1919 0855
info(at)euchner.hu

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