Current sensors

Current sensors include primarily Hall effect sensors enabling detection of current flow through the magnetic emission caused by Hall effect. Solectroshop offers broad offering of sensors in this category from the module SH3144E itself through the integrated circuit for Arduino applications up to non-invasive sensors such as SCT013030. 

Current sensors

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Current Sensor ACS712 AC/DC...

M0028

Current Sensor ACS712 AC/DC 30A for Arduino

Sensor used to measure the current in the circuit to which it is connected. Characteristic: - Output: Analog
- Power: 5V
- Accuracy: 1.5%
- Measuring capacity: +/- 30A
- Dimensions: 31 x 13 mm

Price €3.39
Unipolar Hall Effect...

S0049

Unipolar Hall Effect Magnetic Sensor IC SH3144E

Definition of the Hall effect: When a current passes through a bar of semiconductor (or conductive) material, and if an induction magnetic field B is applied perpendicularly to the direction of current flow, a voltage, called the Hall voltage, proportional to the magnetic field, and the current appears on the side faces of the bar.
This voltage is proportional to the speed of movement of the charge carriers, It is considerably higher in semiconductor materials than in metal conductors. Magnetic Sensor Characteristic: - Input Voltage: 3.8-30VDC - Output current: 40mA
High output current capacity -40 mA maximum absolute
Quad-Hall design virtually eliminates static mechanical effects
Magnetic compensated temperature - Digital current sinking output

Price €0.90
Hall Effect Sensor Module...

M0131

Hall Effect Sensor Module KY-003 with SH3144E TO-92

This module adapted for the arduino is a unipolar Ic Hall effect magnetic sensor. The Hall effect is when a current passes through a bar of semiconductor (or conductive) material, and if an induction magnetic field B is applied perpendicular to the direction of current flow, a voltage, called Hall voltage, proportional to the magnetic field, and the current appears on the faces sides of the bar. This tension is proportional to the displacement speed of the charge carriers, which is considerably higher in semiconductor materials than in metal conductors. Hall Effect Sensor Module KY-003 with SH3144E TO-92 features:
- 3-pin connector: 1- GND
2- VCC
3- Voltage is recovered depending on the magnetic effect
- Supply voltage: 5VDC
- Output current: 40mA

Price €1.69
Sensor SCT-013-030,...

M0203

Sensor SCT-013-030, Non-Invasive 30A AC Current Meter

The sensor measures the current flowing in the cable without cutting it. The measurement is made on a single insulated wire, the output is an analog voltage from 0 to 1 V. Sensor SCT-013-030, Non-Invasive 30A AC Current Meter features:
Input current: 0 to 30A AC Output voltage: 0 to 1 V AC Built-in load resistance: 62 Ω Winding ratio: 1800: 1 Operating temperature range: -25 ° C to 70 ° C Cable length: 1 m Sensor weight: approximately 45 g Sensor SCT013-030 datasheet

Price €7.39

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