COMPACT SIZE TIMER COMMON OPTIONS
Flush Type
1. Flush type mounting frame
Notes:
1. The thickness of all applicable panels ranges from 1.0 to 3.5 mm
2. * indicates the distance between the mounting holes which are parallel cut on the panel.
2.472
2.472
62.8
62.8
2.472
2.472
2.472
62.8
62.8
62.8
Appearance
Black
Silver
Black
Silver
Black
Silver
Color
Gray
Gray
Gray
Gray
Gray
Gray
Gray
Gray
Part number
AT7851
AT7852
AT7853
AT7811
AT7812
AT7813
AT7821
AT7822
AT7823
AT7831
AT7841
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
(Installing onto
control panel)
Front View
1.969
2.283
2.283
1.890
50
1.890
58
58
48
48
.039 to .138
2.283
2.283
2.913
58
3.465
58
74
3.465
88
88
(For newly designed frame)
inch.
*Distance between parallel
*Distance between parallel
*Distance between parallel
*Distance between parallel
*Distance between parallel
drilled holes: 6.5 mm or more
drilled holes: 11 mm or more
drilled holes: 13 mm or more
drilled holes: 21 mm or more
drilled holes: 8 mm or more
Recommended Hole
2.992
2.992
1.988
76
2.598
76
50.5
2.087
2.087
2.087
+
+
66
+0.1
+.004
0.1
.004
53
53
53
+
+
±
±
2- 4.5
2- .177
0.5
0
.020
0
2- 4.5
2- .177
0.3
.012
±0.3
±.012
±
±
±0.3
±.012
0.3
.012
φ
φ
φ
φ
2.047
1.535
1.535
1.535
R: 2
1.713
R: 2
R: 2
R: 2
R: 2
43.5
52
39
39
39
or
less
or
less
or
less
or
less
or
less
.079
.079
±
±
.079
+
+
±
±
.079
±
±
.079
±
±.012
0.3
.012
0.5
0
.020
0
0.3
.012
0.3
.012
0.3
Mounting Hole Dimensions (Unit: mm inch)
*Distance between
*Distance between parallel
*Distance between parallel
2.441
parallel drilled holes:
13 mm or more
drilled holes: 5 mm or more
drilled holes: 16 mm or more
62
2.087
2.165
2.598
±0.1
±.004
53
2- 4.5
2-
66
55
±0.3
±.012
φ
φ
±0.3
±.012
+0.5
+.020
.177
1.535
0
0
R: 2
(For installing in the old hole)
39
1.732
1.772
R: 2
or
less
R: 2
Applicable Mounting Hole
.079
±
±
44
45
0.3
.012
or
less
or
less
.079
+0.5
+.020
.079
±0.3
±.012
0
0
*Distance between
1.988
parallel drilled holes:
8.5 mm or more
50.5
+ 0.5
+ .020
0
0
1.713
R: 2
43.5
or
less
.079
+ 0.5
+ .020
0
0
2.441
*Distance between
62
2.008
parallel drilled holes:
8 mm or more
51
±
±
.004
0.1
2- 4.5
2- .177
±0.3
±.012
φ
φ
1.732
R: 2
44
or
less
±
±
.079
0.3
.012