5-26-11 NEMA 4X PLASTIC BOX w/EXTERNAL MTG. BRKT. PN

PART
NAME
PART
No.
NEMA 4X PLASTIC BOX w/EXTERNAL MTG. BRKT.
PN-1321-MB
PN-1321-CMB
PN-1321-DGMB
MATERIAL & FINISH:
(-MB SUFFIX PART NO.) POLYCARBONATE UL94-HB, UV STABILIZED, SERVICE
TEMPERATURE RANGE: -40 C TO +120 C, LIGHT GRAY BODY & COVER.
(-CMB SUFFIX PART NO.) SAME AS -MB EXCEPT CLEAR COVER.
(-DGMB SUFFIX PART NO.) ABS UL94-HB, SERVICE TEMPERATURE
RANGE: -40 C TO +80 C, DARK GRAY BODY & COVER.
2.559
65
.492
12.5
A
1.594
40.5
.984
25
2.592
65.8
1.575
40
.256
6.5
.177 (4x)
4.5
.303 x .669 DEEP (4x)
7.7
17
REVISION
DATE
5-26-11
.126
3.2
2.559
65
.315 (4x)
8
DETAIL C
2.087
53
C
B
.846
21.5
4.528
3.209
115
81.5
1.181
30
1.181
30
A
1.102
28
2.323
59
.295
7.5
3.760 4.291
95.5 109
.118
3
SECTION A-A
M4x0.7 x .315 LG.
8
THREADED BRASS INSERT (4x)
.309 BOSS WITH
.098 HOLE
7.8
2.5
x .197 DEEP (4x)
5
MOUNTING BOSSES ACCEPT
M3 x 4mm LG. OR #4 x 3/16" LG.
SELF-TAPPING SCREWS
(NOT SUPPLIED)
NOTES:
1.) FOUR (4) M4x0.7 x 20mm (.787") LG. STAINLESS STEEL
SCREWS SUPPLIED FOR ASSEMBLY OF COVER TO BODY.
2.) BOXES DESIGNED TO MEET FOLLOWING STANDARDS:
NEMA 1, 2, 4, 4X, 12, 13 AND IEC529-IP65 REQUIREMENTS.
3.) ALL HOLE DIAMETERS HAVE .005[.12] TOLERANCE.
ALL OTHER DIMENSIONS HAVE .015[.38] TOLERANCE.
4.) ALL OUTSIDE DRAFT ANGLE: 1
ALL INSIDE DRAFT ANGLE: 1/2
.181 TYP.
4.6
.335 (2x)
8.5
5.118 5.709
130 145
SILICONE
SPONGE
GASKET
.079
2
4.055 4.528
103
115
.177 TYP.
4.5
.098
2.5
.197 (4x)
5
B
.591
15
.591
15
MOUNTING HOLES ACCEPT
M4 OR #8 PAN HEAD SCREW
(NOT SUPPLIED)
SECTION B-B
COVER
2.087
53
.177 (2x)
4.5
BODY
1.102
28
4.055
2.976
103
75.6
1.358 1.575
34.5
40
.365
9.3
.396
10
3.740
95
1.302
33.1
SUGGESTED PC BOARD
LAYOUT
R.370
9.4
TYP.