CISA C3000 30/40 euro-profile cylinder with knob shaft (10N31282012)

Cylinder dimensions

Measure both sides from the fixing screw. Check the cylinder profile, cam and version.

Specifications

Key system

C3000

Construction

Euro-profile cylinder with knob shaft

Operating configuration

Knob shaft

Catalogue nominal size

30/40 mm

Overall length L

69 mm

Side A length

29.5 mm

Side B length

39.5 mm

Catalogue pin count

6

Measurement reference

Central fixing-screw axis; In the original drawing, B is on the left and A on the right

Knob supply

Knob selected separately on request

Shaft-end position

End of section B (original drawing)

Key duplication documentation

Security Card

Dimensions and installation orientation

For this model, A=29.5 mm, B=39.5 mm, body L=69 mm; Section B is 10 mm longer than section A. Tabulated nominal size 30/40 identifies the order; use columns A, B and L for actual lengths.

The original drawing divides the sections at the central fixing-screw axis, with section B on the left and section A on the right. The key end is in section A, and the knob-shaft end in section B; Reversing the two section lengths does not produce the same installation configuration.

Operating construction and matching components

The end of section B is prepared for a knob; series 06353, 06355, 06356 and 06357 knobs are optional accessories.

Limitations

• A and B follow the orientation of the manufacturer's original drawing and do not directly designate the inside or outside of the door; check the operating side before installation.
• Catalogue nominal sizes differ from actual measurements; adding nominal sizes must not replace L.
• The original diagram shows only the lengths of the body sections; it is not a product outline, shaft-end machining drawing or installation template.

Sources

Manufacturer documents are provided in their original language.

Related articles