Compression Type Stainless Steel Load Cell
PR6241 Series Compression Type Ultra-High Accuracy 1/12500 Stainless Steel Load Cell
- Minebea Intec
Features
■Compact,high-performance load cell.Individual accuracy:Achieves 1/12500! Ideal for production of high-accuracy tank scales and platform scales
■Stainless steel housing:SUS630 equivalent
■Completely waterproof IP68
■Ultra-high accuracy,C6:1/12500
Specification
| Specification name | Specification contents | Specification contents2 | Specification contents3 | Specification contents4 | Specification contents5 | Specification contents6 |
|---|---|---|---|---|---|---|
| OIML Accuracy class | D1 | D1E | C3 | C3E | C6 | C6E |
| Accuracy class | 0.008Emax～0.04Emax | 0.008Emax～0.04Emax | 0.008Emax～0.04Emax | 0.008Emax～0.04Emax | 0.008Emax～0.04Emax | 0.008Emax～0.04Emax |
| Safe load limit | 150%Emax | 150%Emax | 150%Emax | 150%Emax | 150%Emax | 150%Emax |
| Destructive load | 300%Emax | 300%Emax | 300%Emax | 300%Emax | 300%Emax | 300%Emax |
| Rated output | 2.0mV/V | 2.0mV/V | 2.0mV/V | 2.0mV/V | 2.0mV/V | 2.0mV/V |
| Rated output tolerance | <0.25%Cn | <0.25%Cn | <0.07%Cn | <0.07%Cn | <0.07%Cn | <0.07%Cn |
| Zero balance | <1.0%Cn | <1.0%Cn | <1.0%Cn | <1.0%Cn | <1.0%Cn | <1.0%Cn |
| Reproducibility | <0.01%Cn | <0.01%Cn | <0.005%Cn | <0.005%Cn | <0.005%Cn | <0.005%Cn |
| Creep | <0.03%Cn | <0.03%Cn | <0.015%Cn | <0.015%Cn | <0.008%Cn | <0.008%Cn |
| Non-linearity | <0.03%Cn | <0.03%Cn | <0.01%Cn | <0.01%Cn | <0.01%Cn | <0.01%Cn |
| Hysteresis | <0.04%Cn | <0.04%Cn | <0.015%Cn | <0.015%Cn | <0.008%Cn | <0.008%Cn |
| Temperature effect on Zero | ＜0.028%Cn/10K | ＜0.028%Cn/10K | ＜0.01%Cn/10K | ＜0.01%Cn/10K | ＜0.007%Cn/10K | ＜0.007%Cn/10K |
| Temperature effect on Span | ＜0.03%Cn/10K | ＜0.03%Cn/10K | ＜0.01%Cn/10K | ＜0.01%Cn/10K | ＜0.005%Cn/10K | ＜0.005%Cn/10K |
| Input resistance | 644Ω～656Ω | 644Ω～656Ω | 644Ω～656Ω | 644Ω～656Ω | 644Ω～656Ω | 644Ω～656Ω |
| Rated output | 609Ω～611Ω | 609Ω～611Ω | 609.5Ω～610.5Ω | 609.5Ω～610.5Ω | 609.5Ω～610.5Ω | 609.5Ω～610.5Ω |
| Insulation resistance | >5000×10⁶Ω | >5000×10⁶Ω | >5000×10⁶Ω | >5000×10⁶Ω | >5000×10⁶Ω | >5000×10⁶Ω |
| Nominal supply voltage | 4～24V | 4～24V | 4～24V | 4～24V | 4～24V | 4～24V |
| Maximum supply voltage | 28V | 25V | 28V | 25V | 28V | 25V |
| Nominal ambient temperature range | -10℃～+55℃ | -10℃～+55℃ | -10℃～+55℃ | -10℃～+55℃ | -10℃～+55℃ | -10℃～+55℃ |
| Usable ambient temperature range | -40℃～+95℃ | -40℃～+95℃ | -40℃～+95℃ | -40℃～+95℃ | -40℃～+95℃ | -40℃～+95℃ |
| Storage ambient temperature range | -40℃～+95℃ | -40℃～+95℃ | -40℃～+95℃ | -40℃～+95℃ | -40℃～+95℃ | -40℃～+95℃ |
| Explosion-proof certification in Japan | 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0066/DEKRA) | 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0066/DEKRA) | 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0066/DEKRA) | 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0066/DEKRA) | 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0066/DEKRA) | 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0066/DEKRA) |
| Conforms to overseas explosion protection standards | 【IECEx】Ex ia ⅡC T6 Ga/ 【ATEX】Ⅱ 1G Ex ia ⅡC T6 Ga | 【IECEx】Ex ia ⅡC T6 Ga/ 【ATEX】Ⅱ 1G Ex ia ⅡC T6 Ga | 【IECEx】Ex ia ⅡC T6 Ga/ 【ATEX】Ⅱ 1G Ex ia ⅡC T6 Ga | 【IECEx】Ex ia ⅡC T6 Ga/ 【ATEX】Ⅱ 1G Ex ia ⅡC T6 Ga | 【IECEx】Ex ia ⅡC T6 Ga/ 【ATEX】Ⅱ 1G Ex ia ⅡC T6 Ga | 【IECEx】Ex ia ⅡC T6 Ga/ 【ATEX】Ⅱ 1G Ex ia ⅡC T6 Ga |
| Class of protection | IP68 / IEC 529 (completely waterproof · water depth 1.5m 10000h) | IP68 / IEC 529 (completely waterproof · water depth 1.5m 10000h) | IP68 / IEC 529 (completely waterproof · water depth 1.5m 10000h) | IP68 / IEC 529 (completely waterproof · water depth 1.5m 10000h) | IP68 / IEC 529 (completely waterproof · water depth 1.5m 10000h) | IP68 / IEC 529 (completely waterproof · water depth 1.5m 10000h) |
| Material of element | Body: Stainless steel 1.4542 (DIN 17 440) S 604, S 622 (B.S), 17-4 PH equivalent | Body: Stainless steel 1.4542 (DIN 17 440) S 604, S 622 (B.S), 17-4 PH equivalent | Body: Stainless steel 1.4542 (DIN 17 440) S 604, S 622 (B.S), 17-4 PH equivalent | Body: Stainless steel 1.4542 (DIN 17 440) S 604, S 622 (B.S), 17-4 PH equivalent | Body: Stainless steel 1.4542 (DIN 17 440) S 604, S 622 (B.S), 17-4 PH equivalent | Body: Stainless steel 1.4542 (DIN 17 440) S 604, S 622 (B.S), 17-4 PH equivalent |
| Cable specification | Polyethylene, 4-core shield cable Length 5m/Diameter 5㎜/cable 4×0.35㎡ | Polyethylene, 4-core shield cable Length 5m/Diameter 5㎜/cable 4×0.35㎡ | Polyethylene, 4-core shield cable Length 5m/Diameter 5㎜/cable 4×0.35㎡ | Polyethylene, 4-core shield cable Length 5m/Diameter 5㎜/cable 4×0.35㎡ | Polyethylene, 4-core shield cable Length 5m/Diameter 5㎜/cable 4×0.35㎡ | Polyethylene, 4-core shield cable Length 5m/Diameter 5㎜/cable 4×0.35㎡ |
| Wiring specification | Applied voltage +red/-blue Output signal +green/-ash | Applied voltage +red/-blue Output signal +green/-ash | Applied voltage +red/-blue Output signal +green/-ash | Applied voltage +red/-blue Output signal +green/-ash | Applied voltage +red/-blue Output signal +green/-ash | Applied voltage +red/-blue Output signal +green/-ash |
| Accessories | Earth wire 1pc | Earth wire 1pc | Earth wire 1pc | Earth wire 1pc | Earth wire 1pc | Earth wire 1pc |
Table of P/N
| Parts No. | Rated Capacity [tf] |
Weight [kg] |
Gross Weight [kg] |
Packaged Size(W) [cm] |
Packaged Size(L) [cm] |
Packaged Size(H) [cm] |
PDF data (outline drawing) | Specification sheet | Instruction Manual |
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