COMPONENTS / ACCESSORIES
Horizontal rails
Front horizontal rail (a)
To accommodate guide rails and for the
attachment of front panels.
•
Front projection 2.5 mm corresponding to
IEC 60 297-3
•
HP pitch pattern of holes for the precise
installation of guide rails
•
M4 thread on end face
•
Straight-through core hole
•
Horizontal rail 192 HP without machining on
the end faces. Suitable for cutting to length
material:
Extruded aluminum section
surface finish:
Clear-chromated or anodized
1)
Including
Usable width (HP)
4 (left)
4 (right)
8 (left)
8 (right)
12
16
20
21
40
42
63
84
84
192
2)
Anodised
Packs of
1
1
1
1
1
1
1
1
1
1
1
1
2
1
order no.
3684.592
3684.955
3684.593
3684.956
3684.594
3684.595
3684.596
3685.985
3684.960
3684.560
3684.561
3684.562
3685.267
1)
3688.000
2)
4 assembly screws
!
also required:
Assembly screws M4 x 12,
packs of 100, order no. 3654.300,
see page 164
+
accessories:
Threaded inserts (packs of 1),
see page 114
27
15.25
2.3
4.5
1.2
2.5
3.4
5.2
6.6
Front horizontal rail,
with double screw fastening (a1)
To accommodate guide rails and for the attach-
ment of front panels. The double screw fastening
ensures a high level of stability even under
extreme loads.
•
Load test to DIN EN/IEC 61 587-1, requirement
level SL1
•
Shock and vibration tests undertaken as per
IEC 61 373 (DIN EN 50 155), Category 1, Class B
•
Front projection 2.5 mm corresponding to
IEC 60 297-3-101
•
HP pitch pattern of holes for the precise
installation of guide rails
•
M4 thread on end face
•
Straight-through core hole
Usable width (HP)
84
Packs of
1
order no.
9908.721
3.15
24.5
material:
Extruded aluminum section
surface finish:
Clear-chromated
!
also required:
Assembly screws M4 x 12,
packs of 100, order no. 3654.300,
see page 164
+
accessories:
Threaded inserts, order no. 3684.610
(packs of 1), see page 114
36
4
2.3
10
6.6
6
10
12.75
20
6
stm32/stm8
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