Description
Digital Load cells ZSFB-D 30t
Load cell AMCells ZSFB-D is one of the most popular models of load cells submitting by manufacturer AMCells . It applies for railway and truck scales. The present model of load cells possesses advantages such as explosion safety, impact resistance and high accuracy.
Digital load cells ZSFB-D in their design have built-in analogue-digital transformer (ADT). Digital signal about weight is transmitted under RS-485 interface that permits to increase considerably distance between weighing platform and weighing indicator (up to 1000 m).
Digital load cells have some advantages as compared with analogue models:
Digital technology protects equipment against fraudulent operations.
Unreceptive to external noise, pickup.
Continuous auto diagnostics of load cells.
Simplicity of maintenance and repair.
Possibility of removal of equipment up to 1 km.
Type of ZSFB-D is Canister Load Cells.
Protocol Type: C type, E type.
Application in truck scales, rail weight scales, Silo scales.
Black Load cell cable (φ6mm × 16m)
| 12V | GND | TXD or A+ | RXD or B- | shield |
| Red | Black | Green | White | Yellow |
Orange/SS Load cell cable (φ6mm × 16m)
| 12V | GND | TXD or A+ | RXD or B- | shield |
| Blue | Black | White | Red | Yellow |
Engineering data
| Rated load (Еmax) | 10t, 15t, 20t, 25t, 30t, 40t, 50t |
| Accuracy class OIML R60 | С3 |
| Update rate (Hz) | 50 |
| Creep (30min) | ± 0,02% F.S. |
| Total error | ± 0,02% F.S. |
| Operating temperature range | – 30 ~ + 70°С |
| Advisable voltage supply (V) | 9 ~ 12 |
| Maximum transmission range (m) | 1200 |
| Housing material | Alloyed steel (A) Stainless steel (SS/S) |
| Rated sensitivity (ISN) | 500,000 |
| Resolving capacity | 60,000 |
| Baud rate (BPS) | 9600 |
| Sensitivity temperature deviation | ± 0,02%/10°С |
| Maximum permissible load | 150% F.S. |
| Breaking load | 150% F.S. |
| Maximum voltage supply (V) | 20 |
| Protection class | IP68 |
Dimension (mm)
| Capacity | D1 | D2 | D3 | D4 | D5 | H1 | H2 | L1 | T1 | T2 | T3 |
| 20 / 25 / 30 / 40 / 50 | 83.5 | 64 | 44 | 48 | 76 | 150 | 200 | 149 | M8 | M8 | M16 |
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