D
R
A
F
T
Micropilot FMR53, FMR54
Hauser
V. 1, Rev. 7, 26-10-2012
19
2-wire: 4-20mA HART, 4-20mA
1
3
+
+
2
4
4
...2
0
mA
H
AR
T
4
...2
0
mA
1
0
mm
Sp
are
part
7110
8xxx
2- wire
leve
l
4-2
0 mA
4-2
0 mA
HAR
T
[04
/05
]
open
-
-
11
A
1
3
+
+
2
4
4-20mA/
FIELDBUS
4-20mA/
2-channel overvoltage protection
-
-
7112
861
9
[17
]
14
13
12
+
+
+
+
+
-
-
-
-
1
1
2
2
3
3
9
9
5
5
8
8
6
6
7
7
4
4
+
+
–
–
+
+
–
–
4...20 mA
4...20 mA
10
B
4...20 mA
4...20 mA
A0013923
å
5
Terminal assignment 2-wire, 4-20 mA HART, 4...20mA
A
Without integrated overvoltage protection
B
With integrated overvoltage protection
1
Connection current output 2
2
Connection current output 1
3
Supply voltage for current output 1 (e.g. RN221N); Observe terminal voltage (
®
ä
26)
4
Cable screen; observe cable specification (
®
ä
28)
5
HART communication resistor (
³
250
W
): Observe maximum load (
®
ä
26)
6
Connection for Commubox FXA195 or FieldXpert SFX100 (via VIATOR Bluetooth modem)
7
Analog display device ; observe maximum load (
®
ä
26)
8
Analog display device ; observe maximum load (
®
ä
26)
9
Supply voltage for current output 2 (e.g. RN221N); Obesrve terminal voltage (
®
ä
26)
10
Overvoltage protection module
11
Terminals for current output 2
12
Terminal for the potential equalization line
13
Cable entry for current output 1
14
Cable entry for current output 2
This version is also suited for single-channel operation. In this case, current output 1 (terminals 1 and
2) must be used.
Содержание Micropilot FMR53
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