EDS8-46C Datasheet, PDF (1/4 Pages) Fuji Electric – OPTICAL FIELD INDICATOR

FFI SYSTEM
OPTICAL FIELD INDICATOR
DATA SHEET
FXH
The model FXH Optical Field Indicator displays optical
measurement signals from an optical field instrument via an
optical star coupler or optical connection terminal.
SPECIFICATIONS
Functional specifications
Indication:
4 digits on LCD, % display
Industrial value display
Setting:
• Station No. of field instrument for indi-
cation
• Channel address No. in case of temper-
ature multipoint mode
• Industrial value sector
Power source: Built-in lithium battery
(expected life: about 4 years)
Self-diagnosis: Abnormal drop of battery charge
Explosion-proofing:
JIS i3nG5, intrinsic safety
Safety barriers are not needed.
Ambient temperature:
–20 to +60°C
Storage temperature:
–30 to +70°C
Ambient humidity:
0 to 95%RH
Transmission: Only for signal reception with one optical
fiber (free from effects of noise and surge)
Transmission distance:
1km max. from field indicators
Construction and material
Finish color:
Epoxy-polyurethane double coating in sil-
ver (amplifier case cover Blue)
Enclosure:
JIS C 0920 water jet-proof
(corresponding to IEC IP65 or NEMA 4)
External dimensions (H × W × D) and mass (weight):
FXH1
FXH2
Dimensions [mm]
Mass (weight)
[approx. kg]
177 × 122 × 184.7
2.8
123 × 122 × 184.7
2.8
Mounting method:
Mounted on horizontal or vertical 50A (2B)
pipe by U bolt
Cable and connection:
Optical cable per Fuji spec. (separately
available)
Connection; optical connector
Scope of delivery
Instrument, fixture
Note: Technical terms are defined by ANSIS 51.1 and JEMIS
022-1983.
CODE SYMBOLS
1 2 3 4 5 6 7 8 9 10
FXH
1-
1
A
B
1
2
A
B
C
D
0
1
Y
B
Description
Connecting optical cable
6mm dia.
Connecting device
For star coupler (FXQ)
For optical connection terminal (PSM2)
Field instrument
Other than multi-point temperature
converter (FRL)
Multi-point temperature converter (FRL)
Indication
% display
Industrial value display
Industrial value display
(with square root extraction)
% display (with square root extraction)
Explosionproof
Non-explosionproof
Intrinsic safety (i3nG5)
Processing
None
Acid/alkali-prood treatment
EDS8-46c
Date Jul. 31, 1994