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The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
Current sensor, Hall, ACS758, linear, 3-5V
Linear Hall current sensor module for precise measurement of DC current up to 50A, ideal for power supplies, inverters, motors and power monitoring. Operates at 3-5V, provides analog output proportional to current with Vout at rest VCC/2, sensitivity 40 mV/A and accuracy ±1.5%, with integrated filtering and amplification, compatible with Arduino and other boards.
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The ACS758LCB-100B-PFF-T CJMCU-758 module, compatible with Arduino and other development boards, is a linear current sensor module, designed to detect and measure the current level in electrical circuits. This sensor module is compact, easy to use and offers an accurate and reliable solution for current measurement in a variety of applications.
The ACS758LCB-100B-PFF-T sensor is based on magnetic field detection technology and is capable of measuring direct current up to 50A, with an accuracy of ± 1.5%. This sensor has a sensitivity of 40 mV/A, which means that its output is proportional to the level of current passing through the circuit.
The CJMCU-758 module is provided with an amplification and filtering circuit, which helps improve the performance of the sensor and eliminate noise.
Relationship between output voltage and input current: VOUT=VOUT (Q) + Vsens (Q) x I VOUT (Q) -> represents the quiescent output voltage, which is VCC/2, i.e. the output voltage when there is no input . Vsens is a sensor-sensitive scale, also known as a coefficient. I represents the current flowing from IP+ to IP-. For example, suppose the sensor model is 050B, VCC is 5V, and the current I is 10A, then the output is 5V / 2+40mV/A x10A=2.9V.
Specifications:
Supply voltage: 3 - 5VDC (Maximum 8V)
Sensor model: ACS758LCB-100B-PFF-T
Maximum measuring current: 50A
Sensitivity: 40 mV/A
Accuracy: ± 1.5%
Static output voltage: VCC/2
Power consumption: <20mA
Maximum output current: 3mA (VIOUT-GND)
Detection technology: magnetic field
Noise filter and amplifier: Included
Operating temperature: -40°C to 150°C
Compatibility: Arduino , Raspberry Pi, etc.
Dimensions mm: 37 x 18mm
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Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
