Building Automation, Doors, Fittings and equipment

Schüco A-ÖffnerProduct List


Schüco A-opener – motorization of Schüco locks in multi-locking systems

The Schüco A-opener (automatic opener) is a significantly more secure access control option than e-opener technology.
This is a motorization of Schüco multi-locking systems (Schüco SafeMatic, Schüco Interlock and the new Schüco hook locks for the Schüco AD UP line). Unlike with the e-opener, power is supplied via the leaf.
– Temporary release – this short-term unlocking of the door is activated by an electrical impulse at the unlocking input. The A-opener (motor) pulls the automatic latches back, acknowledging the opening with 2 signal tones, and then releases them after 2 seconds. The door locks automatically when closed again.
– Permanent release – constant closed contact at the unlocking input (permanent release e.g. via a timer switch) means the automatic latches remain withdrawn until the contact is opened again.

Special feature

The Schüco A-opener may only be used on smoke or fire doors if it is ensured that there is always enough power to run the automatic latches into the locking position even in the case of a power cut (e.g. using a disruption-free power supply or energy buffer).

If the Schüco A-opener is operated with buffer storage, the buffer storage must be replaced after 5 years.

It is fundamentally not permitted to operate a Schüco A-opener in “permanent release” on smoke or fire doors (!)

  • Schüco A-opener for motorizing Schüco multiple locking systems
  • Schüco A-openers (motorized) are installed flush into leaf frames
  • Functions:
  • Temporary release
  • Permanent release (duty cycle 100)
  • Tested on 200,000 cycles
  • Voltage 12 – 24 V
  • Protection class IP 40
  • Simple, convenient cabling

Cad Details
AKS TechDoc
Brosura produse Schüco Mechatronic 2013-6
Schüco BAU 2019 Product Highlights

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