KR Sense Current and Voltage Sensor - 45A

PuriLiteSKU: PL4-SEN-16407
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Prix:
Prix réduit$70.99
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Description

The KR Sense 45A is a small voltage and current sense breakout board. DC current is determined by measuring a voltage drop across a parallel shunt resistor, then converted to a final analog voltage output by the INA-169. Voltage sense is accomplished by scaling to 3.3V ADC range by a precision resistor divider. This version of the sensor features a maximum voltage tolerance of 51.8V at 44.7A, to be exact.

Please be aware that KR Sense boards are supplied without leads or connectors. The pad sizes are large enough to accommodate 12 gauge heavy duty leads but care must be exercised when soldering. Smaller gauge leads are considerably easier to solder without creating shorts.

This product is compatible with the Attopilot 45A Voltage and Current Sensor Breakout.

**Features:**

* Input resistor divider scaled for 13.6V Input voltage (recommended) for 3.3V output
* 51.8V Max
* 44.7A Max
* Very low zero current offset
* Analog current output scaled for 3.3V ADC
* Self Powered

**Documents:**

* [Input Voltage to Voltage on Vout](https://cdn.sparkfun.com/assets/c/a/a/4/6/Voltage_to_Voltage_45a.png)
* [Input Current to Voltage on Iout](https://cdn.sparkfun.com/assets/8/a/9/4/b/Current_to_Voltage_45a.png)
* [STEP Model](https://cdn.sparkfun.com/assets/d/f/e/6/f/24KXAUWo.part)

Shipping and delivery Information

Estimated delivery times range from same day to 2 weeks, depending on your location, the product ordered and stock availability. External factors such as courier network disruptions can also impact delivery timelines. PuriLite strives to ship your purchase in the shortest possible time using industry standard courier services.

For any questions related to shipping and delivery, please call +1-647-254-9757, email us at info@purilite.ca or chat with us by clicking on the chat icon at the bottom right of this page.

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