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INSTALLATION INSTRUCTIONS
Shield Earthing by EMC Spring Terminal / Schirmerdung mit EMV-Federklemme
Accessories / Zubehör
SAK BXT LR
1.
2.
Shield
∅3 - 10
40
7
7
12
26
Application / Anwendung
protected
field leads
BLITZDUCTOR ® XT
BXT BAS EX,
BXT ML2 BD S EX 24
*)
min. 4 mm
2
/ min. AWG 10
equipotential
bonding
**)
indirect shield earthing /
Indirekte Schirmerdung
*)
direct shield earthing /
Direkte Schirmerdung
BLITZDUCTOR ® XT
indirect shield earthing /
**)
Indirekte Schirmerdung
direct shield earthing /
*)
Direkte Schirmerdung
Secure, mesh wire
shield retained in
3.
terminal.
Sicherstellen,
4.
Abschirmgeflecht
in Klemme gehalten.
application
zone 1, 2
protected
**)
cable lengths
max. 1m
min. 4 mm
2
/ min. AWG 10
*)
Direkte Erdung
terminal 4
des Schirmleiters /
direct shield earthing
BXT ML2 BD S EX 24
terminal 2
BXT BAS EX Part No. 920 301
2
4
BXT BAS EX
1
3
BXT ML2 BD S......
BXT BAS EX
Application / Anwendung
Power supply
U o ≤ 17.5 V
I o ≤ 380 mA
1
2
1
Power supply (Fisco); Segment
Blitzductor BXT ML2 BD S EX 24
2
zone 0
3
Field device (Fisco)
Terminator
**)
terminal 1
terminal 3
Indirekte Erdung
des Schirmleiters /
indirect shield earthing
(nur bei /only in case of
BXT ML2 BD S EX 24
möglich!)
terminal 1
terminal 3
Publication No. 1791 / UPDATE 08.14
BXT ML2 BD S EX 24, Part No. 920 280
2´
4´
1
protected
1 3
2 4
4´
3´ 2´
1´
1´
2
3´
protected
3
4
1 2 3 4
4´ 3´ 2´ 1´
Fieldbus FISCO
Field device
U i ≤ 17.5 V,
I i ≤ 380 mA,
P i ≤ 5.32 W,
C i negligibly small, L i negligibly small
**)
Segment
*)
**)
2
protected
3
terminal 2
terminal 4
© COPYRIGHT 2014 DEHN + SÖHNE / protected by ISO 16016
Mat-No.
067714
1´
2´
protected
3´
4´
protected
2
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