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Whole catalog ↠ Measuring instruments ↠ Panel meters (voltmeters, ammeters) ↠ Current shunts

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Код товара:
021783

Current shunt FL-2 50A 75mV 0,5%

Shunt for ammeter 50A.
Current shunt FL-2 50A 75mV 0,5%
NOT available.
Expected price: 92,40 UAH
from 1 pc : — 92,40 UAH
from 10 pcs : — 87,78 UAH ( -5,0%)
from 50 pcs : — 83,16 UAH ( -10,0%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Изображение товара

Current shunt FL-2 50A 75mV 0,5%

Product description format_size zoom_out zoom_in

Characteristics:
  • rated current: 50A
  • rated voltage: 75mV
  • accuracy class: 0.5%
  • shunt resistance: 1500 μΩ
  • terminal screws: М5
  • overall dimensions: 120 x 25 x 16 mm
  • weight: 65 g

Operating conditions: ambient temperature in the range from -40°C to+60°C, humidity up to 95% (at a temperature of+35°C).
Heat dissipation: about 80°C at currents up to 50A and about 120°C at currents over 50A.

A shunt is a low-resistance, high-power resistor that is connected in parallel with the ammeter terminals in order to expand the measurement range.
The measured current I is divided between the measuring shunt (rsh, Ish) and the ammeter (ra, Ia) in inverse proportion to their resistances.
Shunt resistance rsh = ra ∙ Ia/(I-Ia).
To increase the measurement range by n times, the shunt must have a resistance rsh = (n-1)/rа

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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.
If you need additional information, or you found an error in the description, or have other questions about this product, then our manager will help you: Ярослав unknown

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