ISEO 781302B Electa Lock with rotary bolt and adjustable roller (Backset 30 mm)

Lock and fitting dimensions

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

Specifications

Series

Electa mechanical lock

Locking arrangement

Single lateral point

Backset E

30 mm

Faceplate dimensions

290×24×3 mm

Faceplate profile

Flat

Faceplate material

Stainless steel

Locking component

Rotating deadbolt and adjustable roller

Cylinder interface

Euro-profile cylinder

Main bolt throw

24 mm

Faceplate and installation dimensions

This model's backset E is 30 mm, the horizontal distance from the faceplate reference to the cylinder operating axis. Faceplate specification 290×24×3 mm must be checked together with the door-edge mortice; door thickness cannot replace backset.

This model has a flat faceplate; check length, width and thickness separately rather than replacing solely on similar appearance.

Locking construction and accessories

The adjustable roller positions the door leaf, while the rotating deadbolt locks it; match roller contact and the deadbolt keep separately. Operation differs from the version with a handle-operated latch.

This is a single lateral locking point; when replacing it, check the frame keep, cylinder position and faceplate mortice together. Faceplate width alone does not establish interchangeability.

Limitations

• Striking plates and matching accessories are ordered separately according to the original catalogue; this page's dimension diagram is not a drilling or installation template.
• Confirm door handing, keep positions and complete installation requirements from this model's instructions.

Sources

Manufacturer documents are provided in their original language.

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