EDSX7-62K Datasheet, PDF (5/12 Pages) Fuji Electric – SMALL FLANGE LEVEL TRANSMITTER

Mass{weight}:
Transmitter approximately 13kg without
options.
Add; 0.8kg for indicator option
4.5kg for stainless steel housing
option
1.0kg per 50mm extension of
diaphragm
Optional features
Indicator:
A plug-in analog indicator (2.5% accuracy)
can be housed in the electronics compart-
ment or in the terminal box of the housing.
An optional 5-digit LCD meter with engi-
neering unit is also available.
Local adjustment unit with LCD display:
An optional 5-digit LCD meter with Zero/
Span adjustment function, loop-check
function and damping adjustment func-
tion, is available.
Arrester:
A built-in arrester protects the electron-
ics from lightning surges.
Lightning surge immunity : 4kV (1.2 x 50µs).
Oxygen service: Special cleaning procedures are followed
throughout the process to maintain all
process wetted parts oil-free.
The fill fluid is fluorinated oil.
Chlorine service: Oil-free procedures as above. Includes
fluorinated oil for fill.
Degreasing:
Process-wetted parts are cleaned, but the
fill fluid is standard silicone oil. Not for
use on oxygen or chlorine measurement.
Vacuum service: Special silicone oil and filling procedure
are applied.
See Fig.1
Optional tag plate:
An extra stainless steel tag with customer
tag data is wired to the transmitter.
Coating of cell: Cell’s surface is finished with epoxy/poly-
urethane double coating.
Specify if environment is extremely cor-
rosive.
[kPa abs]
{m bar abs}
Filled liquid:
Silicone (Code Y,G)
Silicone (Code S)
101
{1010}
53.3
{533}
13.3
{133}
Operating area
Non-operating
area
2.7
{27}
–40 0
60 85 120
Process temperature
200 230 250
[°C ]
Fig. 1 Relation between process temperature and
operating pressure
ACCESSORIES
Oval flanges: (Model FFP, refer to Data Sheet No.
EDS6-10)
Converts process connection to ^1/2-14
NPT or to Rc^1/2; in carbon steel or in 316
stainless steel.
Hand held communicator:
(Model FXW, refer to Data Sheet No. EDS
8-47)
Z/S board:
Parts No.=ZZPFCX4-A070
When Z/S board is mounted on the FCX–
A2 amplifier unit, external adjustment
screw will be available for zero and span
adjustment.
The product conforms to the requirements of the
Electromagnetic compatibility Directive 94/9/EC as detailed
within the technical construction file number TN513035.
The applicable standards used to demonstrate compliance
are :
EMI (Emission)
Frequency range
MHz
EN61326 : 1997
Class A (standard for Industrial Location)
Limits
Reference
standard
30 to 230
40dB (µV/m) quasi peak, CISPR16-1 and
measured at 10m distance CISPR16-2
230 to 1000
47dB (µV/m) quasi peak,
measured at 10m distance
EMI (Immunity) EN61326: 1997
Annex A (standard for Industrial Location)
Phenomenon
Test value
Basic Performance
standard criteria
Electrostatic
discharge
4kV (Contact)
8kV (Air)
EN61000-4-2
B
Electromagnetic
field
80 to 1000MHz
10V/m
80%AM (1kHz)
EN61000-4-3
A
Rated power
frequency
magnetic field
30A/m
50Hz
EN61000-4-8
A
Burst
2kV
5kHz
EN61000-4-4
B
Surge
1.2µs/50µs
1kV (Line to line)
EN61000-4-5
B
2kV (Line to ground)
Conducted RF
0.15 to 80MHz
3V
80%AM (1kHz)
EN61000-4-6
A
Note) Definition of performance criteria
A: During testing, normal performance within the
specification limits.
B: During testing, temporary degradation, or loss of
function or performance which is self-recovering.
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