ACS37800 전압/전류 센서 - I2C, 60V/30A
(SparkX Power Meter - ACS37800 (Qwiic))
개요
- 본 제품은 ACS37800 전압/전류 센서 - I2C 입니다.
- 60VDC까지의 전압과 30A까지의 전류를 측정할 수 있는 센서입니다.
- I2C 인터페이스를 가지고 있습니다.
특징
- Allegro MicroSystems ACS37800
- UL 60950-1 (ed. 2) and UL 62368-1 (ed. 1) certified
- Reinforced isolation up to 517 VRMS
- 0.85 mΩ primary conductor resistance for low power loss
- Compatible with floating and non-floating GND
- 1 kHz bandwidth
- Current sensing range up to +/- 30 A
- Default I2C address: 0x60
- I2C address can be changed and stored in EEPROM
- Voltage channel RMS noise: +/-0.3mV
- Current channel RMS noise: +/-0.1A
- Voltage channel total output error: +/-1% (-40°C to 125°C)
- Current channel total output error: +/-2% (25°C to 125°C)
- Current channel total output error: +/-2.7% (-40°C to 25°C)
- Two 0.25" (6mm) through-holes for high current connections
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The ACS37800 power monitoring IC offers key power measurement parameters that can easily be accessed through its digital interface. Dedicated and configurable I/O pins for voltage/current zero crossing, undervoltage and overvoltage reporting, and fast overcurrent fault detection are available. User configuration of the IC is available through on-chip EEPROM.
Our Arduino library makes it simple to add the ACS37800 into your project. We've also written a configuration example which you can use to examine and change all of the ACS37800's settings through the IDE Serial Monitor or a terminal emulator.
Important Note: This product is not suitable for low current applications due to the +/-0.1A RMS Noise on the ACS37800's current channel. Sensing less than an Amp? This is not the product for you… -
Safety Information: Although the ACS37800 power monitoring IC is capable of monitoring AC power at high line voltages, the SparkX Power Meter is designed for Safety Extra Low Voltage (SELV) applications of up to 60VDC only. Its use in AC power systems is not recommended or condoned.