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Pololu 5323 - CT432-HSWF65MR TMR Current Sensor +/-65A 5V
ID: 1194445
5902186340374
zł63.92
Tax included
zł51.97 tax excl.
Pololu 5323 current sensor provides electrically isolated AC and DC current measurement in the range of -65 A to +65 A. Based on the Allegro CT432-HSWF65MR sensor, the module uses TMR technology and offers a bandwidth of up to 1 MHz together with an analog interface. Pololu 5323
Description
Pololu 5323 current sensor uses the Allegro CT432-HSWF65MR with XtremeSense™ TMR technology, enabling bidirectional AC and DC current measurement while maintaining electrical isolation between the primary current path and the measurement electronics. The -65 A to +65 A range makes the module suitable for motor control systems, inverters, switch-mode power supplies, energy storage systems, and current monitoring applications.
The module operates from a 4.75 V to 5.5 V supply and provides an analog output signal with a sensitivity of 30.8 mV/A, centered at 2.5 V. A 1 MHz bandwidth, a typical response time of 300 ns, and immunity to high dV/dt transients support operation in fast-switching circuits. The FLT output indicates when the current exceeds approximately 110% of the linear measurement range.
Features
- Current sensor based on the Allegro CT432-HSWF65MR
- XtremeSense™ TMR sensing technology
- Measurement range: -65 A to +65 A
- Bidirectional AC and DC current measurement
- Connection method: in series with the current path
- Interface: analog
- Electrically isolated current sensing
- Supply voltage: 4.75 V to 5.5 V
- Nominal supply voltage: 5 V
- Supply current: 6 mA
- Sensitivity: 30.8 mV/A
- Zero-current output voltage: 2.5 V
- Bandwidth: 1 MHz
- Typical response time: 300 ns
- Primary current path resistance: 1 mΩ
- FLT overcurrent fault output
- Operating temperature range: -40°C to 125°C
- 6-layer PCB with 2 oz copper
- Board dimensions: 30.5 × 35.6 mm
- Weight: 4.3 g
- Recommended measured circuit voltage: below 30 V
1194445
Data sheet
- Interface
- Sygnał analogowy
- Zakres pomiarowy
- ±65 A
- Sposób podłączenia
- Szeregowy
Manufacturer
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 22 767 36 20
Responsible person
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 22 767 36 20
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Pololu 5323 current sensor provides electrically isolated AC and DC current measurement in the range of -65 A to +65 A. Based on the Allegro CT432-HSWF65MR sensor, the module uses TMR technology and offers a bandwidth of up to 1 MHz together with an analog interface. Pololu 5323