EUCHNER – More than safety.
EUCHNER – More than safety.

AE-K-A1-DULK1-84177 (Rend. sz. 084177)

Lock for auxiliary release for safety switch CTP/CTA/TP/STP

  • Lock unique locking
  • Key removable in “unlocked” and “locked” positions
AE-K-A1-DULK1-84177 (Rend. sz. 084177)


The lock is used in combination with safety switch CTP/TP/STP. The auxiliary key release enables authorized personnel to actuate the auxiliary release using the related key. The unlocking mechanism holds the solenoid in the “unlocked” position. 2 screws are used to fix the lock to the cover of the safety switch (above the auxiliary release).

  • Order safety switch CTP/TP/STP separately
  • 2 keys included
  • Every safety switch of the series CTP/TP/ STP can be upgraded to include a lock
Dimension drawing
Dimension drawing
Dimension drawing
Dimension drawing

Dimension drawings

Dimension drawings
1Auxiliary release (basic position)
2Locking screw

Dimension drawings

Dimension drawings

Műszaki adatok

Mechanical values and environment

Removal position two (0° and 180°)
Material Plastic (Lock: metal)
Closing type unique locking


Complete package

Download all important documents with a single click.


  • The operating instructions and any additions to the operating instructions or brief instructions
  • Any data sheets to supplement the operating instructions
  • The declaration of conformity
Download complete package (ZIP, 3,4 MB)

Single Documents

Other Documents

Ordering data

Rend. sz. 084177
Articlename AE-K-A1-DULK1-84177
Weight 0,028kg
Customsclass 85389099

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