TECHNICAL DATA
8
123
IFC 300
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06/2009 - 4000069802 - MA IFC 300 R03 en
Operating conditions
Temperature
Temperature
Temperature
Temperature
Process temperature
Refer to technical data for the measuring sensor.
Ambient temperature
Depends on the version and combination of outputs.
-40
…
+65
°
C / -40
…
+149
°
F (ambient temperature 55
°
C / 131
°
F and higher: protect
electronics against self-heating, because an increase in the electronics
temperature in 10
°
C / 50
°
F steps leads to a corresponding reduction of the
electronics' service life by a factor of two.)
Stainless Steel housing: -40
…
+60
°
C / -40
…
+140
°
F
Ambient temperatures below -25
°
C / -13
°
F, may affect the readability of the display.
Storage temperature
-50
…
+70
°
C / -58
…
+158
°
F
Pressure
Pressure
Pressure
Pressure
Medium
Refer to technical data for the measuring sensor.
Ambient pressure
Atmosphere.
Chemical properties
Chemical properties
Chemical properties
Chemical properties
Electrical conductivity
All media except for water:
≥
1
µ
S/cm
(also refer to the technical data for the measuring sensor)
Water:
≥
20
µ
S/cm
Physical condition
Conductive, liquid media
Solids content (volume)
≤
70% for OPTIFLUX measuring sensors
Gas content (volume)
≤
5% for OPTIFLUX measuring sensors
Flow rate
For detailed information, see chapter "Flow tables".
Other conditions
Other conditions
Other conditions
Other conditions
Protection category to IEC 529 /
EN 60529
C (compact version) & F (field housing):
IP 67 / 68 (eq. to NEMA 4X/6)
W (wall-mounted housing):
IP65 (eq. to NEMA 4/4X)
R (19" rack-mounted housing):
IP 20 (eq. to NEMA 1)
Installation conditions
Installation
For detailed information, refer to chapter "Installation conditions".
Inlet/outlet runs
Refer to technical data for the measuring sensor.
Dimensions and weights
For detailed information refer to chapter "Dimensions and weights".
.book Page 123 Wednesday, June 10, 2009 4:20 PM
