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Tension Type Ultra-High Accuracy Stainless Steel Load cell

PR6246Series

  • Minebea Intec

Features

■Stainless steel housing:SUS630 equivalent 
■Completely waterpriif 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 0.04%Emax 0.04%Emax 0.015%Emax 0.015%Emax 0.008%Emax 0.008%Emax
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 609Ω~611Ω 609Ω~611Ω 609Ω~611Ω 609Ω~611Ω
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(DEK19.0067/DEKRA) 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0067/DEKRA) 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0067/DEKRA) 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0067/DEKRA) 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0067/DEKRA) 【JPEx】Ex ia ⅡC T6 Ga(DEK19.0067/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 shielded cable
/ length 5m / diameter 5mm /
cable 4 x 0.35mm2
Polyethylene,
4 core shielded cable
/ length 5m / diameter 5mm /
cable 4 x 0.35mm2
Polyethylene,
4 core shielded cable
/ length 5m / diameter 5mm /
cable 4 x 0.35mm2
Polyethylene,
4 core shielded cable
/ length 5m / diameter 5mm /
cable 4 x 0.35mm2
Polyethylene,
4 core shielded cable
/ length 5m / diameter 5mm /
cable 4 x 0.35mm2
Polyethylene,
4 core shielded cable
/ length 5m / diameter 5mm /
cable 4 x 0.35mm2
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

Table of P/N

Parts No. Rated Capacity
[kgf]
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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