Electrical connections, 3 fixed, non-alterable input/output versions, Basic i/os (standard) – KROHNE IFC 300 Converter Quickstart EN User Manual
Page 57: Ex i ios (option)
ELECTRICAL CONNECTIONS
3
57
IFC 300
www.krohne.com
08/2010 - 4000070303 - QS IFC 300 R06 en
3.9.3 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 I/Os (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 IOs (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
2 3 0
IIn
a
active
P
N
/ S
N
NAMUR
C
p
passive
2
I
a
+ HART
®
active
P
N
/ S
N
NAMUR
2
3 3 0
IIn
a
active
P
N
/ S
N
NAMUR
C
p
passive
2
I
p
+ HART
®
passive
P
N
/ S
N
NAMUR
2
2 4 0
IIn
p
passive
P
N
/ S
N
NAMUR
C
p
passive
2
I
a
+ HART
®
active
P
N
/ S
N
NAMUR
2
3 4 0
IIn
p
passive
P
N
/ S
N
NAMUR
C
p
passive
2
I
p
+ HART
®
passive
P
N
/ S
N
NAMUR
2