CFA Data sheet
Technical reference for CFA Data sheet with 3 pages, 3 tables, searchable navigation and precise source-page references.
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Page 1
www..dinacell..com
CFA
Load cells for industrial
weighing
More information
CFA Shearing load cell
The CFA is a load cell designed for shearing, and covers nominal loads from one to twenty tons. The dimensions of this cell vary depending on its working range.
The CFA is a robust load cell that integrates easily into any facility. Its qualities make it ideal for the industrial approach. The most common applications for this model are the weighing of large hoppers, tanks, aggregate belts and high capacity industrial scales...
In variants with a nominal capacity of less than or equal to fi ve tons its design integrates high mechanical strength bushings as an electrical insulator between the cell and the installation.
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Source page
Page 2
CFA
ØG L ØF
ØE B C D Datasheet Specifications Parameter Units Specifications Model - CFA Nominal Load (N.L.) t 1 / 2 / 3 / 5 / 7.5 / 10 / 15 / 20 Nominal Sensibility (N.S.) mV/V 2 ± 0.1% Zero balance %N.S. 1.5 Maximum excitation voltage V 12 Hysteresis error %N.S. 0.02 Crepp, over 30 minutes %N.S. 0.017 Maximum linearity error %N.S. 0.019 Compensated -10 ... +40 (+14 ... +104) Temperature range Operating oC (oF) -20 ... +60 (-4 ... +140) Storage -20 ... +70 (-4 ... +158) Temperature effect on sensibility %N.S. 0.023 Temperature effect on zero % / 5oC 0.013 Min. Insulation resistance (V.Test = 100V) GΩ 4 Input resistance Ω 380 ± 10 Output resistance Ω 350 ± 1.5 Without characteristics loss 150 Load limit %N.L. Breaking 250 Type - 4 x 0.22mm2 Ø6 Cable Standard length m 4 Material - Polyurethane (PU) Material - Alloy steel Sensor Surface treatment - Chemical nickel Protection class - IP67 Bending Beam - Bending Beam Dimensional drawings (mm) and wiring diagram A H J N.L. (t) 1 / 2 / 3 / 5 7.5 / 10 15 / 20 A 200 275 280 B 46 58 65 C 46 58 65 D 38 48 55 ØE 19 25 29 ØF 23 25 29 ØG 19 - - H 20 25 30 J 60 80 80 K 100 140 140 L 104 140 140 + Exc. Red + Signal Green - Exc. Black - Signal White Shield (GND) 2/3
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| oC (oF) |
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| % / 5oC |
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| Ω |
| Ω |
| %N.L. |
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| 200 46 | 275 58 |
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| 46 38 | 58 48 |
| 19 23 | 25 25 |
| 19 20 | - 25 |
| 60 | 80 |
| 100 | 140 |
| 104 | 140 |
Source page
Page 3
Datasheet CFA
Product Reference
Ref. Nominal Load (N.L.) Model 002829 1 001490 2 001623 3 001536 5 CFA 018854 7.5 012723 10 015341 15 018855 20
For more information
www.dinacell.com Certifi ed company Dinacell Electrónica S.L. Pol. Ind. Santa Ana, C/ de la Fundición 8 CP 28522 Rivas Vaciamadrid, Madrid, ESPAÑA Tel. (+34) 913 001 435 Document Ref: D1084-05 Publication Date: 03/06/2026 VMFT06.04
Dinacell Electrónica S.L. reserves the right to add, modify and/or delete content of the document without prior notice. The content indicated here should be used as general product information. It should not be interpreted as a guarantee of quality or durability. 3/3
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