A16
Dimensions
(Unit: mm)
Accessory Dimensions Mounted
Dimensions with Switch Guard Installed
Square
A16ZA-5050
Rectangular
A16ZJ-5050
Torsion spring
18
Torsion spring
24
18.1
18.1
23.5
10.5
23.5
10.5
Holder (black)
Holder (black)
Guard (transparent)
Guard (transparent)
Panel Cutout (Top View)
Panel Cutout (Top View)
16+0.2 dia.
19 min.
0
24.5 min.
16+0.2 dia.
0
19.6
27
19.6
27
13
13
X
X
Note: This example is for when X is 4.5
mm.
Note: This example is for when X is
4.5 mm.
28 min.
28 min.
If X is not required, the Switches
can be mounted with a minimum
vertical installation pitch of 24 mm
min.
If PCB terminals are used, provide X
must be 24 mm or larger.
If X is not required, the
Switches can be mounted with
a minimum vertical installation
pitch of 24 mm min.
Dust Covers
Cover B (transparent)
Cover A (black)
Rectangular
A16ZJ-5060
Panel Cutouts
16+0.2
0
dia.
31 min.
24
25 min.
30
19.6
13.8
27
Cover B (transparent)
Cover A (black)
Square
A16ZA-5060
Panel Cutouts
16+0.2
0
dia.
25 min.
24
25 min.
24
19.6
13.8
27
Cover B (transparent)
Cover A (black)
Round
A16ZT-5060
Panel Cutouts
16+0.2
0
dia.
25 min.
25 min.
24 dia.
19.6
13.8
27
23
OMRON [ OMRON ELECTRONICS LLC ]
