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LF410/LF600 LF410/LF602
8
矢視A
信号ケーブル
グランド
電源ケーブルグランド
封止栓
励磁ケーブルグランド
電流出力ケーブルグランド
接地端子
(M4)
取付金具
4－φ11
取付金具
82
(36) 156
13
151
178
200
151
74±0.3
25
LCD 表示器
赤外線スイッチ
Excitation cable ground
151
151
74±0.3
4
–
Φ11
Attachment
LCD displa
y
178
200
IR Switch
Cable ground
156 (36)
25 82
13
I/O cable ground
Ground terminal
(M4)
Power supply cable ground
Blind screw
Signal cable ground
Unit : mm
Figure 9. Separate type converter LF602
External Connections
Combined type LF410/LF600 and LF414/LF600 flowmeters
Ground terminal
Intermediate
voltage (IV) wire,
5.5mm
2
or more.
To be grounded
with 100Ω or less
ground resistance.
Power Cable (CVV) Power Switch
*
1
(External double-pole power switch)
I/O Cable (CV
V
-S)
Instrument Panel : Ordered separately
Current output
(4~20mAdc) or
PROFIBUS
Digital Output 1
Digital Output 2
Digital Inpu
t
(20 to 30Vdc)
Grounde
d
with
100Ω or less
ground resistance
Grounded with
100Ω or less
ground resistance
Power supply
Signal common
for DI and DO
*1 Locate an external double-pole power switch on the power line near the flowmeter within easy reach of operation.
Use the appropriate switch rating as shown below:
Switch rating: 250Vac, 6A or more
In rush current: 15A or more
Figure 10. Combined type LF410/LF600 and LF414/LF600
flowmeters Wiring Diagram