Audited Supplier
WB702
Cantilever Beam
Resistance Strain
4-Wire
Analog Type
Stainless Steel
IP68
CE
Customized
Webowt
Carton
China
8423900010
Product Description
- Stainless steel, low mounting height
- Welded seal, IP68
- Explosion-proof classification: Ex ia IIC T4 Ga;Ex iaD 20 T135
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 | WB702 | (Empty): stainless steel 17-4PH | 110, 220, 550, 110, 0, 220, 0, 300, 0, 440, 50, 100, 200, 300 | N: Standard X: Explosion-proof | S: Normal temperature | C3, C6 | 3.5m, 6m | A: Standard, Threadless, Output Sensitivity 1.94 mV/V C: Full thread, output sensitivity 1.94 mV/V D: Half thread, output sensitivity 1.94 mV/V F: Customization |
| Specifications | ||||||||||||||||||||||
| Model | WB702 | |||||||||||||||||||||
| Rated capacity | 110 | 220 | 550 | 1100 | 2200 | 3000 | 400 | 110 | 220 | 550 | 1100 | 2200 | 3000 | 400 | ||||||||
| Sensitivity | mV/V | 0.97 ±0.002 | 1.94 ±0.002 | 0.97 ±0.002 | 1.94 ±0.002 | |||||||||||||||||
| Accuracy class | C3 | C6 | ||||||||||||||||||||
| Repeatability error | %R.C. | ≤0.012 | ≤0.01 | |||||||||||||||||||
| Lag | %R.C. | ≤0.02 | ≤0.01 | |||||||||||||||||||
| Non-linearity | %R.C. | ≤0.018 | ≤0.01 | |||||||||||||||||||
| Creep (30 minutes) | %R.C. | ≤0.0167 | ≤0.01 | |||||||||||||||||||
| Zero output | %R.C. | ≤1.0 | ≤1.0 | |||||||||||||||||||
| Temperature compensation range | °C | -10~+40 | -10~+40 | |||||||||||||||||||
| Opeclassification temperature range | °C | -40~+65 | -40~+65 | |||||||||||||||||||
| Temperature coefficient of sensitivity | %R.C./°C | ≤0.0009 | ≤0.0005 | |||||||||||||||||||
| Zero temperature coefficient | %R.C./°C | ≤0.002 | ≤0.0013 | |||||||||||||||||||
| Input impedance | Ω | 385±10 | 385 ±10 | |||||||||||||||||||
| Output impedance | Ω | 350 ±1 | 350 ±1 | |||||||||||||||||||
| Insulation resistance | MΩ | ≥5000 (100V DC) | ≥5000 (100V DC) | |||||||||||||||||||
| Recommended excitation voltage | V (DC/AC) | 5~15 | 5~15 | |||||||||||||||||||
| Maximum excitation voltage | V (DC/AC) | 20 | 20 | |||||||||||||||||||
| Safety overload | %R.C. | 150 | 150 | |||||||||||||||||||
| Extreme overload | %R.C. | 300 | 300 | |||||||||||||||||||
| IP Class | IP68/69k | IP68/69k | ||||||||||||||||||||
| Cable length | m | 3.5 | 6 | 3.5 | 6 | |||||||||||||||||
| Recommended Bolts | Bolt size | M12 | M14 | M18 | M12 | M14 | M18 | |||||||||||||||
| Strength class | A2-70/Class 8.8 or above | A2-70/Class 8.8 or above | ||||||||||||||||||||
| Tightening torque | Nm | 120 | 196 | 300 | 120 | 196 | 300 | |||||||||||||||
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Overall dimension (mm)
WB702-C 0.11, 0.22, 0.55, 1.1, 2.2, 3, 4.4t
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