WST106 micro load cell weight sensor for Smart Litter Box, This kind half bridge load cell, Normally 4pcs work together.
FEATURES
Manganese steel(65 Mn),surface galvanizing;
Half bridge, three-wire(red,black,white), four pcs in a set;
Application:body scale ,Smart Litter Box, medical scale, pet scale, and other miniature electronic weighing equipment.
SIZE(mm)

| Range(kg) | 20 | 50 | 75 |
| H(mm) | 2.0 | 2.5 | 3.0 |
SPECIFICATION
| Rated Load | 20,50,75(kg) | ||
| Comprehensive Error | ±0.3%F.S | Operating Temp.Range | -10~+40℃ |
| Rated Output | 1.2±0.15mV/V | Excitation,Recommended | 5VDC |
| Zero Balance | ±0.3mV/V | Excitation,Maximum | 3~10VDC |
| Linearity Error | ±0.2%F.S | Safe Overload | 120%F.S |
| Repeatability Error | ±0.1%F.S | Ultimate Overload | 150%F.S |
| Hysteresis Error | ±0.2%F.S | Insulation Resistance | ≥2000M( 50VDC) |
| Creep | ±0.1%F.S/3min | Cable | Three color PVC wires |
| Input Resistance | 1000±5Ω | Cable Length | φ0.8×L450mm |
| Output Resistance | 1000±5Ω | Ingress Protection | IP65 |
| Temp.Effect on Span | ±0.3%F.S/10℃ | Four-angle Error | 1.0%F.S |
| Temp.Effect on Zero | ±0.3%F.S/10℃ | Wiring Code | Common:Red;S+:Black;S-:White |