QSRL
General Details
KEY FEATURES:
Railway scale load cell
Mounting kits support
Extremely accurate
Lighting protection with surge resistor
Auto temperature compensated
Standard with 2.0mV/V sensitivity and 4-wire connection
Ideal for train, railway vehicles
Safety overloading: 150%, Breaking Overload: 300%
Fully laser welded for harsh industrial environment
High quality nickel plated with strong corrosion resistant
DIMENSIONS
| Capacity | L1 | L2 | L3 | B1 | B2 | B3 | H1 | H2 | D | Rail type |
| 2t | 362 | 320 | 160 | 160 | 120 | 32 | 81 | 22 | 13 | 11kg/m |
| 5~10t | 382 | 286 | 168 | 135 | 90 | 37 | 91 | 25 | 17 | 15kg/m |
| 5~10t | 382 | 286 | 168 | 135 | 90 | 40 | 90 | 25 | 17 | 18kg/m |
| 10~15t | 382 | 286 | 168 | 200 | 150 | 51 | 107 | 31 | 22 | 24kg/m |
| 5~50t | 402 | 305 | 185 | 220 | 170 | 68 | 134 | 34 | 22 | 38kg/m |
| 10~50t | 402 | 305 | 185 | 220 | 170 | 70 | 140 | 34 | 22 | 43kg/m |
| 20~60t | 502 | 425 | 280 | 220 | 160 | 70 | 152 | 48 | 26 | 50kg/m |
SPECIFICATIONS
| Items | C3 C4 C5 C6 | Unit |
| Combined error | 0.015 0.012 0.01 0.008 | %Emax |
| Rated Capacity | 2, 5, 10, 15, 20, 30, 40, 50, 60 | Ton |
| Rated Output | Analog 2.0mV/V ± 0.1% Digital 1,000,000d | |
| Zero Output | < 1.0 | %Cn |
| Non-linearity | < 0.01 | %Cn |
| Repeatability | < 0.005 | %Cn |
| Hysteresis Error | < 0.015 < 0.0125 < 0.010 < 0.008 | %Cn |
| Creep | < 0.015 < 0.0125 < 0.010 < 0.008 | %Cn |
| Temperature Effect on sensitivity(Tkc) | < 0.010 < 0.008 < 0.007 < 0.005 | %Cn/k |
| Temperature Effect on zero balance(Tko) | < 0.010 < 0.007 < 0.007 < 0.007 | %Cn/k |
| Input Resistance | 775 ±10 | Ω(Ohms) |
| Output Resistance | 702 ± 2 | Ω(Ohms) |
| Insulation Resistance | > 5000 | MΩ (50V DC) |
| Safe Overload | 150 | %F.S |
| Breaking Overload | 300 | %F.S |
| Working Temperature Range | -20~ +70 /-20 ~ +160 | °C/°F |
| Recommended Excitation | 8~15 | V (DC or AC) |
| Maximum Excitation | 24 | V (DC or AC) |
| Material of elastomer | Alloy steel / Stainless steel | |
| Protection level | IP68 / IP69 / IP69K | |
| Cable | 10~30t: 12m; 40~60t: 16m; | |
| Standard | GB/T7551-2008 OIML R60 | |
WIRING CODE
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