Cylinder dimensions
| Specifications | Dimensions from model documentation |
|---|---|
| Backset E | 70 mm |
| Faceplate dimensions | 160×16×3 mm |
| Lock-case height | 76 mm |
| Centre distance | 47 mm |
Measure both sides from the fixing screw. Check the cylinder profile, cam and version.
Browse related directorySpecifications
- Construction
- Electric oval-cylinder mortice lock
- Backset E
- 70 mm
- Faceplate dimensions
- 160×16×3 mm
- Lock-case height
- 76 mm
- Key or cylinder interface
- Oval cylinder
- Latch function
- Self-locking latch with independently loaded spring
- Rated power supply
- 12 V AC
- Centre distance
- 47 mm
- Faceplate material
- Zinc-plated steel
- Deadbolt operation
- Two throws
Cutout and operation compatibility
This model has a 70 mm backset and 160×16×3 mm faceplate. Before replacing it, separately check the distance from faceplate to operating axis, the faceplate mortice and clearance for the 76 mm lock case. Door thickness cannot replace backset measurement.
The 550 configuration lists two deadbolt throws; check these together with the frame keep position. The rated power supply on this page is 12 V AC; do not directly apply AC/DC compatibility descriptions from other series.
Limitations
- Catalogue specifications do not establish compliance with site fire or escape door requirements; check against the specific door application.
- Confirm the included striking plates, rods, cylinder and power supply against the ordering configuration.
Sources
ISEO Catalogue 02 .42, pages 2-248Manufacturer documents are provided in their original language.