2
1
Top View of Assembly
50.08
[1.972]
SECTION A-A
(Side View Inside Assembly)
R8.95
[.352]
.50
[.020]
Inlay Depth
4.50
[.177]
Boss Height
A
B
75.00
[2.953]
62.61
[2.465]
13.00
[.512]
Inner Box Height
B
A
R3.98
[.157]
37.69
[1.484]
Inside of Bottom Cover
71.62
[2.820]
40.00
[1.575]
End View of Assembly
17.00
[.669]
30.00
[1.181]
25.00
[.984]
30.00
[1.181]
42.38
[1.669]
NOTE
Enclosure m olded from GP ABS plastic.
Purchased ass em bly includes top and bottom cover, and 4 cover screws.
Maximum PCB Size
69.26
[2.727]
A
18.37
[.723]
33.07
[1.302]
n
3.00
PART NUMBERS
25.00
[.984]
1553AA Enclosure
Black Enclosure/Grey Over-m old
Grey Enclosure/Grey Over-m old
ACCESSORIES
Replacem ent Cover Screws (Pkg 100)
P.C. Board Screws
1591TS100 (Silver)
1591TS100BK (Black)
1593ATS50 (Pkg 50)
1593ATS100 (Pkg 100)
1553AABK
1553AAGY
[.118]
A
38.92 30.00
[1.532] [1.181]
18.27
[.719]
(NOT SUPPLIED)
23.09
[.909]
41.94
[1.651]
R3.46
[.136]
22.44
[.883]
25.00
[.984]
2
R190.50
[7.500]
1
1553AA
HAMMOND [ Hammond Manufacturing Ltd. ]
