Current Sensors

Current sensors are crucial devices in various applications, such as electric vehicles, power supplies, and control systems. They are employed to measure and monitor the amount of electric current in a current-carrying conductor.

Hall effect sensors are a common type of current sensor. The Hall effect is a phenomenon in which a voltage difference is created across an electrical conductor, transverse to the electric current in the conductor and a magnetic field perpendicular to the current. The Hall effect sensor, often in the form of a Hall element, is placed in the magnetic field generated by the current carrying conductor. This magnetic field is proportional to the current flow, and hence by measuring this created Hall voltage, the sensed current can be determined.

Despite the different types and methodologies, all current sensors aim for high accuracy, fast response time, and low offset while maintaining a balance between cost and performance. Other considerations may include electrical isolation, temperature compensation, and response speed.

Products

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$1838.99
Lovato DM4TA4000 - Current transformer, split-core, 80X160mm hole, 4000A
$1838.99
Lovato DM4TA3000 - Current transformer, split-core, 80X160mm hole, 3000A
$1838.99
Lovato DM4TA2500 - Current transformer, split-core, 80X160mm hole, 2500A
$1838.99
Lovato DM4TA2000 - Current transformer, split-core, 80X160mm hole, 2000A
$710.93
Lovato DM4T4000 - Current transformer, solid-core, for Ø86mm cable. For 100X30mm, 80X50mm, 70X60mm busbars, 4000A
$614.76
Lovato DM4T3500 - Current transformer, solid-core, for Ø86mm cable. For 100X30mm, 80X50mm, 70X60mm busbars, 3500A
$588.04
Lovato DM4T3000 - Current transformer, solid-core, for Ø86mm cable. For 100X30mm, 80X50mm, 70X60mm busbars, 3000A
$470.39
Lovato DM4T2000 - Current transformer, solid-core, for Ø86mm cable. For 100X30mm, 80X50mm, 70X60mm busbars, 2000A
$384.94
Lovato DM4T1500 - Current transformer, solid-core, for Ø86mm cable. For 100X30mm, 80X50mm, 70X60mm busbars, 1500A
$384.94
Lovato DM4T1250 - Current transformer, solid-core, for Ø86mm cable. For 100X30mm, 80X50mm, 70X60mm busbars, 1250A
$384.94
Lovato DM4T1000 - Current transformer, solid-core, for Ø86mm cable. For 100X30mm, 80X50mm, 70X60mm busbars, 1000A
$1185.17
Lovato DM3TA1500 - Current transformer, split-core, 80X120mm hole, 1500A