10. OUTLINE
IM 1E7B0-02E
10-3
Repeatability: 0.1% of flowrate (minimum 1 mm/s)
Maximum Power Consumption: 12.5W
Insulation Resistance:
• 100M
Ω
between power terminals and
ground terminal at 500 V DC.
• 100M
Ω
between power terminals and each
output terminal at 500 V DC.
• 20M
Ω
between each output terminal and
ground terminal at 100V DC.
Withstand Voltage :
1500 V AC between power terminals and
ground terminal for 1 minute.
CAUTION
When performing the Voltage Breakdown Test,
Insulation Resistance Test or any unpowered electrical
test, wait 10 seconds after the power supply is turned
off before removing the housing cover. Be sure to
remove the Short Bar at terminal “G”. After testing,
return the Short Bar to its correct position. Screw
tightening torque should be 1.18N-m(0.88ft-lb)or more,
because the G-terminal is thought as a protective
grounding and should conform to the Safety
Requirements.
Safety Requirement Standards:
IEC1010, EN61010
EMC Conformity Standards:
EN61326
EN61000-3-2, EN61000-3-3
AS/NZS 2064
Grounding: 100
Ω
or less
* In case of explosion proof type, the protective
grounding must be connected to a suitable IS
grounding system.
* In case of JIS Flameproof type, JIS Class C(10
Ω
or
less) or JIS Class A(10
Ω
or less) grounding system.
NORMAL OPERATING CONDITIONS
Ambient Temperature: –10 to 60˚C (14 to 140˚F)
Note: The minimum ambient temperature is –20
°
C is
available only for these sizes 40 to 100 mm with
SUS304 flange.
Ambient Humidity: 5 to 95%RH (no condensation)
Power Supply Voltage: -A1; Range 80 to 264 V AC, 47
to 63Hz/100 to 130 VDC,
-D1; Range 20.4 to 28.8 V DC(except /FB)
Supplied Power and Max. Cable Length for 24 V DC
version:
Allowable cable length m(ft)
1000(3300)
900(2970)
800(2640)
700(2310)
600(1980)
500(1650)
400(1320)
300(990)
200(660)
100(330)
0
20
22
24
26
28
(V)
Cable cross section area: 1.25 mm
2
Cable cross section area: 2 mm
2
F01.EPS
Altitude at installation side: Max.2000m above sea
level
Installation category based on IEC1010: II(See Note)
Pollution level based on IEC1010: 2(See Note)
Note: • The “Installation category“ implies the regulation for
impulse withstand voltage. It is also called
the“Overvoltage category“. “II“ applies to electrical
equipment.
• “Pollution level“describes the degree to which a
solid, liquid or gas which deteriorates dielectric
strength is adhering. “2“ applies to normal indoor
atmosphere.
Fuse: 2A, 250V(Time - Lag type)
Fluid Conductivity:
Size 15 to 200mm(0.5 to 8in.); 5
µ
S/cm or larger
Size 2.5 to 10mm(0.1 to 0.4in.); 20
µ
S/cm or larger
*In case that size 250 or 300mm is used for high conductivity
fluid (ex. caustic soda, seawater), please use the flange type.
Measurable Flow Rate Range:
SI Units (Size: mm, Flowrate: m
3
/h)
Size
Min. Range
@0.3m/s
Max. Range
@10m/s
2.5
0.0054
0.1767
5
0.0213
0.7068
10
0.0849
2.8274
15
0.1909
6.361
25
0.5302
17.671
40
1.3572
45.23
50
2.1206
70.68
65
3.584
119.45
80
5.429
180.95
100
8.483
282.74
125
13.254
441.7
150
19.086
636.1
200
33.93
1,131
250
53.02
1,767.1
300
76.35
2,544.6
350
103.91
3,463
400
135.72
4,523
T06.EPS
English Units (Size: inch, Flowrate: GPM)
Size
Min. Range
@1.0ft/s
Max. Range
@33ft/s
0.1
0.0241
0.8031
0.2
0.0964
3.212
0.4
0.3856
12.850
0.5
0.6024
20.078
1
2.4095
80.31
1.5
5.422
180.70
2
9.638
321.2
2.5
15.06
501.9
3
21.685
722.8
4
38.56
1,285.0
5
60.24
2007.8
6
86.74
2,891.3
8
154.21
5,140
10
240.95
8,031
12
347.0 11,565
14
472.3
15,741
16
616.9
20,560
T07.EPS
Fluid Temperature and Pressure:
General Purpose /Explosion proof
