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Lock releases comparision table

ALTERNATE

CONTINUOUS

 

N

A

AI

AD

N

A

AI

AD

FER30711

FER30691

FER28151

 

FER30701

 

FER28171

 

MULTIVOLTAGE

10 a 24 Vc/Va

 

FER67521

 

FER67531

 

FER67521

 

FER67531

N: Normal operation. When you hold down to open, you have to push the door. It does not have door unlocking.
A: Automatic operation, after pressing it can be pushed to open the door, with “pin”.
AI: Invisible automatic operation, after pressing it can be pushed to open the door, without “pin”.
AD: Automatic operation by "pin" and release lever. The unlocking lever allows the door to be left open permanently. It can be activated or deactivated.

MULTIVOLTAGE: Supports 10 to 24 volts in DC and AC.

All the openers in this table have an adjustable latch.

A lock release is composed of an electrical mechanism and a frame or cover depending on whether it is flush-mounted or surface-mounted.

Normal Operation - N

Allows the door to be opened during the time the lock release is powered.
• N Activation 12 Vac
• N-412 12 Vdc activation
• N-424 24 Vdc activation

Automatic Operation - A

Allows the door to be opened with a brief electrical power impulse. The lock release automatically locks when the door is closed again.
• A Activation 12 Vac
• A-412 12 Vdc activation
• A-424 24 Vdc Activation

Safety Operation - N-500

It allows the door to be opened during the time the lock release is no longer powered.
• N-512 Activation 12 Vdc
• N-524 24 Vdc activation

Additional functions

Release lever - D
The lock release includes a manual release lever, which inhibits its operation, allowing free access.
• ND Normal unlock activation. 12 Vac.
• AD Automatic unlock activation
MAX series with adjustable latch
Allows an exact fit between the latch (tongue) and the latch of the lock (with a 4mm margin). To request a MAX version lock release, please contact us 952 230 671.

IF YOU NEED A LOCK RELEASE THAT WE DO NOT HAVE IN THE CATALOG, ASK US.

Items 1-12 of 29

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  1. Varistor Fermax
    SKU: FER97398

    €0.57 Tax included
  2. Fermax Gray Type S Recessed Armor
    SKU: FER2973

    €3.05 Tax included
  3. Armor type G Color Gray 3,6mm Fermax
    SKU: FER2975

    €4.03 Tax included
  4. Fermax Door Contact 2C (Double)
    SKU: FER2913

    €7.79 Tax included
  5. Fermax Door Contact 3C (Triple)
    SKU: FER2922

    €12.71 Tax included
  6. Standard Lock Release 540A-S MAX 12Vac
    SKU: FER30691

    €14.40 Tax included
  7. Universal Lock Release 300A-S 12Vac Fermax
    SKU: FER2909

    €14.40 Tax included
  8. Standard Lock Release 540AD-S MAX Fermax
    SKU: FER28201

    €15.43 Tax included
  9. Flexible Stainless Steel Conduit
    SKU: FER3083

    €16.29 Tax included
  10. Normal Lock Release 450N-S 12Vac Fermax
    SKU: FER3071

    €17.18 Tax included
  11. Universal mechanism 990N MAX 10 / 24Vac / dc
    SKU: FER6750

    €18.21 Tax included
  12. Automatic Lock Release 450A-S 12Vac Fermax
    SKU: FER3069

    €18.91 Tax included

Items 1-12 of 29

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Lock Releases