EDS9-51A [FUJI]
OPTICAL SWITCH CONVERTER; 光开关转换器
| 型号： | EDS9-51A |
| 厂家： | 
FUJI ELECTRIC |
| 描述： | OPTICAL SWITCH CONVERTER |
| 文件： | 总4页 (文件大小：53K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FFI SYSTEM
OPTICAL SWITCH CONVERTER
DATA SHEET
FRS
This instrument receives up to 16 optical ON/OFF signals
from optical limit switches or optical pressure switches and
converts them into optical digital output signals.
FEATURES
1. A maximum of 16 optical switch signals can be transmit-
ted to a host instrument via a single optical cable.
2. An FFI system including a combination of temperature,
pressure, flow rate and other signals can be configured.
SPECIFICATIONS
Functional specifications
Input signal:
No. of inputs:
Optical switch signal (ON/OFF)
8 or 16 points (according to specification)
Transmission distance; 30m max.
Optical digital output
Output signal:
Power supply:
24V DC (20 to 30V DC)
Power consumption:
Approx. 1W
Explosionproofing:
JIS i3aG4 intrinsically safe explosionproofing
(approval pending)
Safety barrier PWX for 24V DC is necessary
(must be purchased separately)
Ambient temperature:
–10 to 50°C
Storage temperature:
–20 to 70°C
Ambient humidity:
Structure and materials
Enclosure:
Dustproof case made of steel plate (indoor
90% RH or less (non-condensing is re-
quired)
use)
Finish color:
Munsell 10Y 8.5/1
Transmission:
Half-duplex bidirectional optical transmis-
sion using a single optical fiber cable
Transmission distance; 1.2km max.
Outer dimensions (H x W x D):
299 x 480 x 100mm
Mass (weight): Approx. 6.5kg
Mounting method:
Performance specifications
Mounted on 19 inch rack with screws
Power terminals: Screw terminals (M4)
Input optical cable:
Scan speed:
Isolation:
Optical switch signal; 8 points/0.1 sec, 16
points/0.2 sec
Isolation provided by optical interface be-
tween input and output and between out-
put and power supply
Plastic optical cable designated by Fuji (to
be purchased separately); connection
made by optical connector ‘’SMA connec-
tor”.
Output optical cable:
Between power supply and ground:
Withstand voltage; 500V AC for 1 minute
Insulation resistance; 100MΩ or more
at 500V DC
Optical cable designated by Fuji (to be pur-
chased separately); connection made by
optical connector “FFI connector”.
EDS9-51a
Date Dec. 15, 1992
FRS
CODE SYMBOLS
SCOPE OF DELIVERY
Optical switch converter (excluding input/output optical cables,
optical connector)
1
2
3
4
5
6
7
8
9
Description
No. of optical switch inputs
8 points
F R S
A
1 1 - 9
1
2
RELATED DEVICES
16 points
Explosionproofing
Y
A
Non-explosionproof
Hand-held communicator (EDS8-44)
Master station (EDS11-86)
Optical star coupler (EDS8-43)
Optical limit switch
Optical pressure switch
Optical command switch
Safety barrier
Intrinsically safe explosionproof (JIS i3aG4)
. . . approval pending
Power supply
1
24V DC
Output optical cable specification
9
Optical connector diameter φ9
ORDERING INFORMATION
1. Product name
2. Code symbols
3. No. of inputs
4. With/without explosionproofing
SYSTEM CONFIGURATION DIAGRAMS
1. In case of optical switch ON/OFF instrumentation system (up to 512 optical switches measurable)
Optical switch converter
FRS
Optical star coupler
FXN
Master station
PMH,PNT
Optical switch
8 points/
16 points
8 lines
4 lines
(1 line with PNT)
Power supply
(24V DC)
Power supply
With intrinsically safe explosionproofing
Power supply
(24V DC)
Safety barrier
2. In case of combined instrumentation system for temperature, pressure, flow rate etc.
Optical
switch
Optical switch converter
FRS
Optical star coupler
FXN
Master station
PMH,PNT
8 points/
16 points
4 lines
(1 line with PNT)
Power supply
(24V DC)
Power supply
Up to seven pressure gauges,
flowmeters etc. connectable
With intrinsically safe explosionproofing
Power supply
(24V DC)
Safety barrier
2
(Unit: mm)
OUTLINE DIAGRAM
480
464
430
52
72
57
57
57
57
50
Grip
27
for power cable
5- 41
for detector cable
27
for optical cable
EXTERNAL CONNECTION DIAGRAM
+
-
E
1
1
5
5
1
1
5
9
9
13
13
24V DC
5
2
2
3
3
4
4
6
6
7
7
8
8
2
2
3
3
4
4
6
6
7
7
8
8
10
10
11
11
12
12
14
14
15
15
16
16
With 8 inputs
With 16 inputs
3
FRS
Caution on Safety
*Before using this product, be sure to read its instruction manual in advance.
Head Office
6-17, Sanbancho, Chiyoda-ku, Tokyo 102-0075, Japan
http://www.fesys.co.jp/eng
Sales Div.
International Sales Dept.
No.1, Fuji-machi, Hino-city, Tokyo, 191-8502 Japan
Phone: 81-42-585-6201, 6202 Fax: 81-42-585-6187
http: //www.fic-net.jp/eng
Printed in Japan
Information in this catalog is subject to change without notice.
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