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STEP 28E Secure

Fire approved in E/EI60

For use in fire protective doors grade E60/A60/EI60. Type approval certificate 0450/01

STEP 28E Secure - a sash lock electric strike for door automation

STEP 28E Secure is a sash lock electric strike that makes it possible to combine requirements for security, fire safety and evacuation with automatic door openers or pull handles.

Electrical locking for doors with many requirements

STEP 28E Secure is used in electrical locking where door automation or pull handles are to be combined with requirements for high security and/or fire containment.

The electric strike is used together with a sash lock, which provide good protection against burglary attempts while a door retaining function is always retained with a lever handle latch bolt.

Emergency evacuation function and fire safety requirements in fail secure and fail safe functions

STEP 28E Secure is often fitted with emergency evacuation locks according to EN 179 where fire safety requirements and evacuation are to be combined with automatic door openers. STEP 28E Secure also allows emergency opening via emergency open buttons at the fire cell limit.

Article no. Description
ST280-AE 7MMFail secure function left, 24 V DC. Adapted for lockcase in Connect series with 7 mm wide hock bolt
ST280-AE 9MMFail secure function left, 24 V DC. Adapted for lockcase in Connect series with 9 mm wide hock bolt and Fas 981
ST280-CE 10MMFail secure function left, 24 V DC. Adapted for lockcase in Modular series with 10 mm wide deadbolt
ST280-CE 12MMFail secure function left, 24 V DC. Adapted for lockcase in Modular series with 12 mm wide deadbolt
ST280-BE 7MMFail secure function right, 24 V DC. Adapted for lockcase in Connect series with 7 mm wide hock bolt
ST280-BE 9MMFail secure function right, 24 V DC. Adapted for lockcase in Connect series with 9 mm wide hock bolt and Fas 981
ST280-DE 10MMFail secure function right, 24 V DC. Adapted for lockcase in Modular series with 10 mm wide deadbolt
ST280-DE 12MMFail secure function right, 24 V DC. Adapted for lockcase in Modular series with 12 mm wide deadbolt
ST281-AE 7MMFail safe function left, 24 V DC. Adapted for lockcase in Connect series with 7 mm wide hock bolt
ST281-AE 9MMFail safe function left, 24 V DC. Adapted for lockcase in Connect series with 9 mm wide hock bolt and Fas 981
ST281-CE 10MMFail safe function left, 24 V DC. Adapted for lockcase in Modular series with 10 mm wide deadbolt
ST281-CE 12MMFail safe function left, 24 V DC. Adapted for lockcase in Modular series with 12 mm wide deadbolt
ST281-BE 7MMFail safe function right, 24 V DC. Adapted for lockcase in Connect series with 7 mm wide hock bolt
ST281-BE 9MMFail safe function right, 24 V DC. Adapted for lockcase in Connect series with 9 mm wide hock bolt and Fas 981
ST281-DE 10MMFail safe function right, 24 V DC. Adapted for lockcase in Modular series with 10 mm wide deadbolt
ST281-DE 12MMFail safe function right, 24 V DC. Adapted for lockcase in Modular series with 12 mm wide deadbolt
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Reference

"STEP's locks provides us with high operational reliability, a must for high-frequency hospital doors!"
- Peter Lundgren, pass system technician on landstingservice, kalmar