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Planar bearing load cell designed particularly is used to alarm for travelling crane overload. Fixing it to bearing seat of the reel, it can on-line control overload of crane and ensure equipment safety. On account of different rated ability and different design, the appearance and dimension in the catalogue is only a example,user can append correlative dimension and technical parameter of bearing seat in order.
量程范圍(Scaling Range [t]):2.5, 3.5, 4, 5, 8, 10,15,20,30
準確度等級(Accuracy Degree):0.5
材質(Material): 合金結構鋼
技術指標 (Technical Specification):
技術參數 Technical parameter | 單位 Unit | 技術指標 Specification |
輸出靈敏系數Sensitivity | mV/V | 1.5 |
非線性Nonlinearity | % F.S | 0.5 |
重復性Repeatability | % F.S | 0.1 |
滯后Hysteresis | % F.S | 0.5 |
零點輸出Zero balance | % F.S | ±1 |
零點溫漂Temp. Effect on zero signal | % F.S /10℃ | 0.5 |
靈敏系數溫漂Temp. Effect on sensitivity | % F.S /10℃ | 0.5 |
溫度補償范圍Temp. Compensation range | ℃ | -10 ~ +55 |
安全溫度范圍Safe temp. range | ℃ | -20 ~ +70 |
輸出阻抗Output resistance | Ω | 350±3 |
輸入阻抗Input resistance | Ω | 400±30 |
絕緣電阻Insulation resistance | MΩ | >2000 |
推薦激勵電壓Nominal excitation voltage | V DC/AC | 10 |
激勵電壓Max. Excitation voltage | V DC/AC | 16 |
安全過載Safe load limit | % F.S | 150 |
極限過載Breaking load | % F.S | 300 |
電纜長度Cable length | m(四芯屏蔽電纜) | 0.6(或根據用戶要求) |
外形安裝尺寸(Mounting Dimension):
尺寸(mm) 量程(t) | A | B | C | D | E | F | G | H | W | D1 | D2 | D3 |
2.5~3.5 | 250 | 350 | 140 | 40 | 80 | 300 | 60 | 38 | 95 | 18 | 26 | 22 |
5 | 300 | 400 | 170 | 60 | 100 | 350 | 80 | 40 | 120 | 18 | 26 | 22 |
10、15 | 300 | 400 | 170 | 60 | 100 | 350 | 100 | 43 | 140 | 22 | 32 | 26 |
紅——輸入(+);黑——輸入(-);綠——輸出(+);白——輸出(-)。
Red—Input(+);Black—Input(-);Green—Output(+);White—Output(-)
其他說明(Note):
可按用戶要求量程和外形尺寸供貨。
We can supply according to scaling range and shape dimension required by users.
中間軸座安裝孔(圖中D1和D2)有四孔和六孔,根據不同軸座配合。
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