Yokogawa ADMAG AXF - Manual (Page 105)

IM 01E20C01-01E 11-4
11. OUTLINE
Size 2200 mm (88 in.) to 2600 mm (104 in.)
2.4
2.0
1.6
1.2
0.85
0.8
0.4
0
0 1 2 6 8 10
V[m/s]
F16-3.EPS
Pulse
Output
Accuracy
% of Rate
High grade Accuracy High grade Accuracy Standard Accuracy
Current Output: Pulse output accuracy plus Ϯ0.05% of Span
Repeatability:
Ϯ0.1% of Rate (V м 1 m/s (3.3 ft/s))
Ϯ0.05% of Rate Ϯ0.5 mm/s (V < 1 m/s (3.3 ft/s))
Maximum Power Consumption:
Combined with AXF Remote Flowtube: 20 W
Insulation Resistance(*1) :
Between power supply terminals and ground
terminal: 100M
Ω at 500V DC
Between power supply terminals and input/output/
excitation current terminals : 100M
Ω at 500V DC
Between ground terminal and input/output/excitation
current terminals: 20M
Ω at 100V DC
Between input/output/excitation current terminal: 20M Ω
at 100V DC
Withstand Voltage(*1) :
Between power supply terminals and ground terminal:
1390V AC for 2 seconds
Between power supply terminals and input/output
terminals: 1390V AC for 2 seconds
Between excitation current terminal and ground
terminal: 160V AC for 2 seconds
Between excitation current terminal and input /output
terminals: 200V AC for 2 seconds
CAUTION
*1: When performing the Insulation Resistance Test or the
Withstand Voltage Test, please obey the following
caution.
• Following the relevant test, wait for more than 10
seconds after the power supply has been turned off
before removing the cover.
• Remove all wires from terminals before testing.
• When the power terminal has a lighting protector
(optional code A), remove the short bar at the ground
terminal.
• After testing, be sure to discharge by using a resistance
and return all wires and the short bar to its correct
position.
• Screws must be tightened to a torque of 1.18 N-m or
more.
• After closing the cover, the power supply can be
restored.
Safety Requirement Standards:
EN61010-1
• Altitude at installation site: Max. 2000 m above sea level
• Installation category based on IEC1010:
Overvoltage category II (“II” applies to electrical equip-
ment which is supplied from a fixed installation-like
distribution board.)
• Pollution degree based on IEC1010
Pollution degree 2 (“Pollution degree” describes the
degree to which a solid, liquid, or gas which deteriorates
dielectric strength or surface resistivity is adhering. “2”
applies to a normal indoor atmosphere.)
EMC Conformity Standards: ,
EN61326-1 Class A, Table 2 (For use in industrial locations)
EN61326-2-3
EN61000-3-2 ClassA
EN61000-3-3
CAUTION
This instrument is a Class A product, and it is
designed for use in the industrial environment.
Please use this instrument in the industrial
environment only.
■ NORMAL OPERATING CONDITIONS
Ambient Temperature: –40 °C to +60°C (–40°F to +140°F)
Indicator’s operating range: –20 °C to +60°C (–4°F to +140°F)
Ambient Humidity: 0 to 100%
Lengthy continuous operation at 95% or more is not
recommended.
Power Supply:
Power supply 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 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)
Supply Voltage and
Cable Length for Power Supply Code 2
0
20.4 22 24 26 28.8
100 ( 330)
200 ( 660)
280 ( 920)
420 (1380)
F00.EPS
Cable cross section area: 1.25 mm 2
Cable cross section area: 2 mm 2
Allo
w
ab
le cab
le length m(ft)
Usable range E (V)