KROHNE OPTISONIC 3400 EN - Manual (Page 33)

ELECTRICAL CONNECTIONS
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OPTISONIC 3400
www.krohne.com 11/2013 - 4002037702 - HB OPTISONIC 3400 -en-R02
4.5.3 Fixed, non-alterable input/output versions
This signal converter is available with various input/output combinations.
• The grey boxes in the tables denote unassigned or unused connection terminals.
• In the table, only the final digits of the CG no. are depicted.
• Connection terminal A+ is only operable in the basic input/output version.
CG-No. Connection terminals
A+ A A- B B- C C- D D-
Basic in-/output (I/O) (Standard)
1 0 0 I
p
+ HART ® passive 1
S
p
/ C
p
passive 2 S
p
passive P
p
/ S
p
passive 2
I
a
+ HART ® active 1
Ex-i in-/outputs (Option)
2 0 0
I
a
+ HART ® active
P
N
/ S
N
NAMUR 2
3 0 0
I
p
+ HART ® passive
P
N
/ S
N
NAMUR 2
2 1 0 I
a
active P
N
/ S
N
NAMUR
C
p
passive 2
I
a
+ HART ® active P
N
/ S
N
NAMUR 2
3 1 0 I
a
active P
N
/ S
N
NAMUR
C
p
passive 2
I
p
+ HART ® passive
P
N
/ S
N
NAMUR 2
2 2 0 I
p
passive P
N
/ S
N
NAMUR
C
p
passive 2
I
a
+ HART ® active
P
N
/ S
N
NAMUR 2
3 2 0 I
p
passive P
N
/ S
N
NAMUR
C
p
passive 2
I
p
+ HART ® passive
P
N
/ S
N
NAMUR 2
1 Function changed by reconnecting
2 Changeable