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ALPHA FIX Terminal Blocks
Screw Terminals
8WH shield terminals
11/44
Siemens ET A1 · 10/2008
* You can order this quantity or a multiple thereof.
11
Comparison of shield connection through PE terminal and through shield
terminal
■
Selection and ordering data
10M
1M
100K
10K
1K
100M
I
2
_
1
2
7
4
2
0,5
5
50
500
I
m
p
e
d
a
n
c
e
[
m
]
Shield connection through
PE terminal
Shield terminal
Frequency [Hz]
Version
DT Order No.
Price
per PU
PU PS*/
P. unit
PG
Unit(s) Unit(s)
General details
Note
• The shield terminals must not be used for strain relief.
• Support blocks have galvanic connections from the busbar to the
support rail or to the mounting block.
• Busbar 10 mm × 3 mm
Terminal diameter 3 ... 8 mm
8WH9 130-0AA00
8WH9 130-0LA00
Shield terminals, terminal diameter 3 ... 8 mm
Versions
• For direct screen attachment on conductive mounting plate
- Sheet thickness 1 ... 2 mm
C
8WH9 130-0AA00
1
10
044
• For busbar
C
8WH9 130-0LA00
1
10
044
Accessories
Section Page
• Support brackets
- For terminal diameters 8 to 35 mm², made of
molded plastic and conductive connection
Accessories 11/46 C
8WH9 140-0DA00
1
10
044
- For terminal diameters 8 to 20 mm², on sup-
port rail with distance of about 30 mm to the
busbar
Accessories 11/46 C
8WH9 140-0BA00
1
10
044
- For terminal diameters 8 to 20 mm², on sup-
port rail with distance of about 65 mm to the
busbar
Accessories 11/46 C
8WH9 140-0CA00
1
10
044
• Neutral busbars 10 mm x 3 mm
Accessories 11/46 A
8WA2 842
1
1
041
© Siemens AG 2008
