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Kitronik Current Sensor Breakout Board (ACS711)

Save 29%
Stock code: 5107
filler

Pricing:Ex VATInc VAT
1+ £4.50
(excl. VAT)
£5.40
(inc. VAT)
Was £6.35 £7.62
Stock:
Discontinued - This page is for reference for existing customers of this product. It is not possible to buy this item.

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Bundled options

Current Sensor Breakout Board plus soldering starter kit

large current sensor break out+ large soldering starter kit

Total: £16.75ex VAT

Description

AttributeValue
Length 38mm.
Width 28mm.
Height 3mm.
Min supply voltage 3.0V
Typical supply voltage 3.3V
Max supply voltage 7.0V
Typical current consumption 4mA
Current measurement range -25A to 25A
Typical sensitivity (over full scale) 55 mV/A

Same Day Dispatch

  • Orders placed online before 3:00pm Monday - Friday (excluding public holidays and our Christmas shutdown period) are always dispatched the same day provided the goods are in stock. If the goods are not in stock we will endeavour to contact you as soon as possible to discuss a dispatch date.

UK Deliveries

  • If you live on the UK mainland and don't have any large materials or lithium batteries in your order it will cost £3.95 (£4.74 including VAT) if you spend less than £40 (£48 including VAT).
  • If you spend between £40 and £200 (£48 - £240.00 including VAT, excluding large materials or lithium batteries) delivery is free to most locations, £12 (£14.40 including VAT, excluding large materials or lithium batteries) to Northern Ireland and £15 (£18.00 including VAT, excluding large materials or lithium batteries) to UK remote locations. For a list of postcodes that will be charged the remote location rate: remote area list.
  • If you spend over £200 (£240.00 including VAT, excluding large materials or lithium batteries) delivery is free within the UK.

Rest of the world

  • These orders are sent via UPS, and the cost is dependant on the service you choose at checkout. Alternatively you can choose the free collection option and have your own courier collect it from us. International orders can only be shipped to the registered card address. Please note: International orders may be charged import duty dependant on local import laws and duty rates. These charges are usually billed to you directly from UPS.
  • Delivery times vary for international orders depending on the service selected and the destination. You can see the delivery time and cost at the shipping stage, or by using the shipping estimator from within the shipping basket.

Collection

  • If you would like to collect your order, or use your own courier then there is an option you can select during checkout. We do not charge a packaging or handling fee for this service, and you will receive an email when your order has been processed, you can collect half an hour after receipt of this email.

Further Information

Q:
Does the Fault o/p trip only at 25A? Can it be preset to a different value?
Intention is to use the board as an over-current trip for a DC motor. ( Will add a low pass filter to ignore initial motor start surge current)
Asked by: D2P*
A:
Thank you for your question, the kit is a sensor that measures between -25A and 25A so can register as the current draw increases. The intent is you can use it along side a micro controller so that when a particular current level is reached you can use that to trip the motor.

Best Regards

Cullen
Answered by: Cullen Lewis
05-Jun-18

Q:
do you thread the wire 'to be sensed' through the two IP holes, or cut the wire and solder to each hole.
Bit confused as if the wire is to be soldered - could have done with being bigger pads ....?

Thanks in advance
Asked by: n pearson
A:
Hi, the current needs to pass through the IC so cut and one end soldered to "IP +" and one to "IP -". Thanks for the feedback on the pad sizes. I can see how with certain sizes of wire they might be tricky. The solder mask can be scratched off to reveal more copper to "enlarge" the pad if you're having difficulty.

Please note that the maximum voltage you can run through the IC is 100V DC or 100V Peak AC
Answered by: Aaron Sturman
15-Oct-14

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