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ACS711KEXLT-31AB-T Current Sensor Carrier -31A to +31A
This board is a simple carrier of Allegro’s ACS711KEXLT-31AB-T Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.6 mΩ) current path and a 100 kHz bandwidth for fast response times.
Part Suffix | Range | Sensitivity @ 3.3 V | Zero Point @ 3.3 V | Fault Trip Level | Supply Voltage |
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KEXLT-31AB-T | ±31 A (bidirectional) | 45 mV/A | 1.65 V | ±31 A | 3 V to 5.5 V |
Alternatives available with variations in these parameter(s): current range Select variant…
Description | Specs (10) | Pictures (6) | Resources (5) | FAQs (0) | On the blog (0) |
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File downloads
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Dimension diagram of the ACS711EX Current Sensor Carrier (273k pdf)
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3D model of the ACS711EX and ACS71240 Current Sensor Carrier (3MB step)
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Drill guide for ACS711EX and ACS71240 Current Sensor Carrier (18k dxf)
This DXF drawing shows the locations of all of the board’s holes.
Recommended links
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ACS711 datasheet
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Allegro product page for the ACS711 Hall-effect linear current sensor
Allegro product page for the ACS711, where you can find additional application notes and other resources.