ISEO 7255015028 Performa Mechanical multipoint hook-bolt lock (50/85 mm)

Lock and fitting dimensions

Check the backset, centre distance, faceplate and mounting points against the specific model drawing.

Specifications

Construction

Performa Mechanical multipoint hook-bolt lock

Backset E

50 mm

Centre distance

85 mm

Faceplate dimensions

2300×24×3 mm

Faceplate profile

Flat

Faceplate material

Stainless steel

Locking configuration

Sliding main deadbolt, rotating-hook auxiliary locks at both ends

Main deadbolt throw

20 mm

Cylinder interface

Euro-profile cylinder

Handle spindle

8 mm

Latch

Reversible; can be replaced with 040940 roller or 040950 blanking piece

Backset, centre distance and faceplate

This model's horizontal backset is 50 mm, and the vertical handle-to-cylinder operating centre distance is 85 mm. Check the two dimensions separately. Door thickness cannot replace backset, and versions with 85 mm and 92 mm centre distances cannot be interchanged directly.

2300 mm is the long faceplate length, not a guarantee of compatible door height. The flat faceplate has a width of 24 mm and thickness of 3 mm; check the door-edge mortice.

Locking construction and operation

Rotating hooks engage the frame keeps in a different direction from straight sliding deadbolts; check the upper and lower keep construction.

The mechanical version's latch can be replaced with a roller or blanking piece. The matching electric strike is a separately ordered accessory and does not mean the main lock itself already has electric drive.

The catalogue provides a cam stop device for when no cylinder is installed; assemble and test according to the manufacturer's instructions.

Limitations

• Check the positions of the main lock and upper/lower auxiliary locks against the complete catalogue drawing and frame keeps; faceplate length alone does not establish compatibility.
• This page does not infer fire, escape or local security grades; check installation documents for the electric version's supply and access-control connections.

Sources

Manufacturer documents are provided in their original language.

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