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11. OUTLINE
MODEL AND SUFFIX CODE
Ambient Temperature:
-40 °C to 60 °C (-40 °F to +140 °F)
Indicator’s operating range: -20 °C to 60 °C
(-5 °F to +140 °F)
Ambient Humidity: 0 to 100 %
Lengthy continuous operation at 95 % humidity
or more is not recommended.
Power Supply:
Power supply suffix code 1:
• AC specifications
Rated power supply: 100 to 240 V AC, 50/60 Hz
(Operating voltage range: 80 to 264 V AC)
• DC specifications
Rated power supply: 100 to 120 V DC
(Operating voltage range: 90 to 130 V DC)
Power supply suffix code 2:
• AC specifications
Rated power supply: 24 V AC, 50/60 Hz
(Operating voltage range: 20.4 to 28.8 V AC)
• DC specifications
Rated power supply: 24 V DC
(Operating voltage range: 20.4 to 28.8 V DC)
RXFA11 Magnetic Flowmeter Converter for
Remote Flowtube:
Allowable cable length m(ft)
NORMAL OPERATING CONDITIONS
Model
Suffix Code
Description
Magnetic Flowmeter Converter
RXFA11
General-Purpose Use
G · · · · · · · · · · · · · For AXF Remote Flowtube of size
2.5 to 400 mm (0.1 to 16 in)
Use
Output Signal
and
Communication
Power Supply
Electrical
Connections
Indicator
-D · · · · · · · · · · 4 to 20 mA DC,
BRAIN Communication
-E · · · · · · · · · · 4 to 20 mA DC,
HART Communication
100 V to 240 V AC or
1········
100 V to 120 V DC
2.......
24 V AC/DC *1)
ANSI 1/2 NPT female
-2 · · · · · ·
ISO M20 x 1.5 female
-4 · · · · · ·
With Indicator
1····
Options
/
·
Optional code (See the Table of
Optional Specifications)
T03.EPS
*1)
In case of power supply code 2 (24 V AC/DC), optional code /A
(lightning protector) is mandatory.
DEFAULT SETTINGS
Size
(mm)
420 (1380)
Default span
(m³/h)
Default pulse weigth /
total weight (unit / P)
15
2.5
0.1
280 ( 920)
25
5
0.1
200 ( 660)
32
10
0.1
40
15
0.1
50
20
0.1
65
50
0.1
100 ( 330)
0
20.4
22
24
26
28.8
Usable power supply range in Volt
Cable cross section area: 1.25 mm2
Cable cross section area: 2 mm2
F00.EPS
Vibration Conditions:
Level of vibration in conformity with IEC 60068-2-6
(SAMA31. 1-1980)
0.5 G or less (frequency 500 Hz or less)
Note:Avoid locations with much vibration (with
a vibration frequency of 500 Hz or
more), which may cause damage to the
equipment.
ACCESSORIES
Fuse Time lag : 1 pc.
- Power supply code 1: (T2.5A, 250 V)
- Power supply code 2: (T3.15A, 250 V)
Mounting bracket: 1 set
80
75
0.1
100
100
0.1
125
150
1
150
250
1
200
400
1
250
600
1
300
1000
1
350
1200
1
400
1500
1
450
2000
1
500
3000
1
600
4000
1
700
5000
1
800
7000
1
900
9000
1
1000
10000
1
T07.EPS
Display:
Line 1 : Flow rate
Line 2 : Flow rate Bargraph
Line 3 : Tag # if specified, else off
IM 01R21C01-01E-E
1st edition, Oct. 2006
11-4