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LOAD CELL / STRAIN GAUGE CONVERTER0 pages
LOAD CELL / STRAIN GAUGE CONVERTER
AT-740-
LC
LCZ
AT-740- □ □ □ - □ □ □ - □
Model
LC
Non-isolated
LCZ
Isolated
Load Cell Voltage Input
1
2
3
4
5
1.0
1.5
2.0
3.0
. 20.0
S
mV / V
mV / V
mV / V
mV / V
mV / V
W 50 × H 84 × D 120 mm
Features
Multiple Input and Output Ranges
Plug-in Socket Structure and DIN Rail Mounting
High Reliability, Lasting Durability , Small Sized
and Low Cost
Specified
Load Cell Excitation Voltage
1
DC 5V / 50 mA
Applications
2
DC 6V / 50 mA
3
DC 8V / 50 mA
Weight Measurement of Tank or Conveyer
Fully Isolated between Input and Output
S
Specified
Specifications
DC
1
2
3
4
5
6
7
A
B
C
D
E
F
W
S
Output
DC 1
DC 0
DC 0
DC 0
DC 0
DC 0
DC
DC 4
DC 0
DC 0
DC 0
DC 2
DC 0
2-Wire
Load
5 V
- 10 V
5 V
1 V
- 100 mV
- 10 mV
± 10 V
- 20 mA
- 20 mA
- 16 mA
- 10 mA
- 10 mA
1 mA
DC 4-20 mA
Specified
>
>
>
>
>
>
>
0
0
0
0
0
0
Accuracy : ±0.1% FS. ( at 23℃ )
Linearity : ±0.1% FS.
Response Time : 0.2 sec ( 0 - 90% )
Temp. Coefficient : ±0.015% FS / ℃
Operating Temp. : -5 ~ +55 ℃
Operating Humidity : 0 - 90% RH
Insulation Resistance :
≧ 100 MΩ with 500 VDC
Non-iso. Type ( Input , Output / Power )
Iso. Type ( Input / Output / Power )
Dielectric Strength : AC 1500 V , 1 min.
Non-iso. Type ( Input , Output / Power )
Iso. Type ( Input / Output / Power )
Case Material : Case is ABS , Base is Bakelite
Zero and Span Adjustments : ±20 % FS.
Power Consumption : 4 VA
Impedance
2.5 KΩ
5 KΩ
2.5 KΩ
500 Ω
100 KΩ
10 KΩ
5 KΩ
- 500 Ω
- 500 Ω
- 625 Ω
1KΩ
1KΩ
10KΩ
Socket and Terminal
1
1
AC
110V ± 10%
50 / 60
2
AC
220V ± 10%
50 / 60
Hz
3
DC
24V ± 10%
4
AC
24V ± 10% 50 / 60 Hz
S
3
Hz
2
Power Supply
4
5
6
Specified
7 U()
8 V()
- 10 -
OUT DC Output
IN
Load Cell
Input Signal
EXC Load Cell
VTG Excit.Voltage
PWR
Power
"
