Metric Size, Plastic
Door Latches
EN 115.3

Elesa Model CMT.AE-VO

RoHS Compliant

 
Specification
Information

Door latching mechanism: Glass-fiber reinforced polyamide-based technopolymer (PA), matte black
Packing ring: SBR rubber
Internal toothed washer: Zinc-plated steel
Self-tapping screw: Stainless steel

Types:
DK - with triangular spindle
VDE - with double bit (VDES)
UB - with retractable finger grip

Shipping

EN 115.3 Door Latches are made of plastic material type UL 94 V-0, which is self-extinguishing.
UL 94 "V-0" certification (Underwriters Laboratories) indicates that on a plastic test sample with specific shape and dimensions, in the vertical position, flame is extinguished within 10 seconds, without generating incandescent drops.
Temperature resistant to 265° F (130° C).
For sheet metal punches for door locks/latches, see EN 123.

CLICK ON PART NUMBER FOR PRICE (and option to add to cart)
For CAD download instructions, click
HERE
Part Number A
Latch Distance
l
Installation Length
+/- .5 mm
Type DK
Triangular Spindle
Type VDE
Double Bit
Type UB
Retractable Finger Grip
115.3-DK-18
Download the CAD
115.3-VDE-18
Download the CAD
115.3-UB-18
Download the CAD
18
(.71)
29
(1.14)
115.3-DK-20
Download the CAD
115.3-VDE-20
Download the CAD
115.3-UB-20
Download the CAD
20
(.79)
29
(1.14)
115.3-DK-24
Download the CAD
115.3-VDE-24
Download the CAD
115.3-UB-24
Download the CAD
24
(.94)
34
(1.34)
115.3-DK-32
Download the CAD
115.3-VDE-32
Download the CAD
115.3-UB-32
Download the CAD
32
(1.26)
41
(1.61)
Keys for Door Latches
Part Number
Type
For Triangular Spindle
For Double Bit
   

Technical and Assembly Instructions

By turning the latch, limited to max 90°, the lever arm is moved behind the frame. Thus the opening of the door or shutter is prevented.
The latch arm protrudes slightly towards the outside.
The sketch on the right shows the hole required through which the latch housing is installed.
The mechanism is inserted through the hole from the front and the hexagon nut can be mounted from the back.