
Features and uses:
Ex ia IIC T4 Ga;Ex iaD 20 T135
Suitable for valuation scales, bagging scales and process weighing control, etc.
Naming rule: load cell LWA (a) -b-c-d-e-f-g-h-i
|
Product Type |
Type |
Elastomer Class |
Capacity (kg) |
Certification/Area |
Temperature |
Load Cell Accuracy |
Load Cell Cable Length |
Backup |
|
a |
b |
c |
d |
e |
f |
g |
h |
i |
|
LW-Load cell A-Analog Load cell |
WB1260A |
(Empty): Aluminum alloy |
10, 20, 30, 50, 100 |
N: Standard X: Explosion-proof |
S: Normal temperature |
C3, C6 |
2m |
A: Standard, output sensitivity 2.0 ± 0.2mV/V F: Customization |
|
Specifications |
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|
Model |
WB1260A |
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|
Rated capacity |
|
10 |
20, 30 |
50, 100 |
10 |
20, 30 |
50, 100 |
|
|
Sensitivity |
mV/V |
2 ±0.2 |
2 ±0.2 |
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|
Accuracy class |
|
C3 |
C6 |
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|
Repeatability error |
%R.C. |
≤0.01 |
≤0.01 |
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|
Lag |
%R.C. |
≤0.02 |
≤0.01 |
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|
Non-linearity |
%R.C. |
≤0.02 |
≤0.01 |
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|
Creep (30 minutes) |
%R.C. |
≤0.02 |
≤0.01 |
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|
Zero output |
%R.C. |
≤10 |
≤10 |
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|
Temperature compensation range |
°C |
-10~+40 |
-10~+40 |
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|
Opeclassification temperature range |
°C |
-40~+65 |
-40~+65 |
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|
Temperature coefficient of sensitivity |
%R.C./°C |
≤0.0009 |
≤0.0005 |
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|
Zero temperature coefficient |
%R.C./°C |
≤0.0023 |
≤0.0013 |
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|
Input impedance |
Ω |
410±10 |
410 ±10 |
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|
Output impedance |
Ω |
350 ±4 |
350 ±4 |
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|
Insulation resistance |
MΩ |
≥5000 (100V DC) |
≥5000 (100V DC) |
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|
Recommended excitation voltage |
V (DC/AC) |
5~15 |
5~15 |
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|
Maximum excitation voltage |
V (DC/AC) |
20 |
20 |
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|
Safety overload |
%R.C. |
150 |
150 |
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|
Extreme overload |
%R.C. |
300 |
300 |
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|
IP Class |
|
IP67 |
IP67 |
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|
Cable length |
m |
2 |
2 |
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|
Maximum table size |
mm |
400×400 |
400×400 |
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|
Recommended Bolts |
Bolt size |
|
M6 |
M6 |
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|
Strength class |
|
Class 8.8 or above |
Class 8.8 or above |
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|
Tightening torque |
Nm |
5 |
10 |
15 |
5 |
10 |
15 |
|
Overall dimension (mm)
WB1260A 10, 20, 30, 50, 100kg
