| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Voltage - Supply | Output | Response Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CSNE151-002 | Honeywell Sensing and Productivity Solutions | SENSOR CURRENT HALL 43A AC/DC | CSN | 0°C ~ 70°C | Bulk | Through Hole | - | - | ±15V | Ratiometric, Current | 1µs | |
| ACS755SCB-200-PSF | Allegro MicroSystems, LLC. | SENSOR CURRENT HALL 200A DC | - | -20°C ~ 85°C | Tube | Through Hole | - | - | 5V | Ratiometric, Voltage | 10µs | |
| 20312000101 | HARTING | SENSOR CURRENT HALL 2000A AC | - | -40°C ~ 85°C | Bulk | Panel Mount | - | - | 15 V ~ 24 V | Ratiometric, Voltage | 1µs | |
| CR4420S-100 | CR Magnetics, Inc. | SENSOR CURRENT XFMR 100A AC | CR4400 | 0°C ~ 60°C | Bulk | DIN Rail, Panel | - | - | 24V | Ratiometric, 4mA ~ 20mA | 250ms | |
| CR4210-200 | CR Magnetics, Inc. | SENSOR CURRENT XFMR 200A AC | CR4200 | 0°C ~ 60°C | Bulk | DIN Rail, Panel | - | - | Self Powered | Ratiometric, 0 V ~ 5 V | 250ms | |
| CR4480-50 | CR Magnetics, Inc. | SENSOR CURRENT XFMR 50A AC | CR4400 | 0°C ~ 60°C | Bulk | DIN Rail, Panel | - | - | 24V | Ratiometric, 4mA ~ 20mA | 250ms | |
| SI8513-C-GM | Energy Micro (Silicon Labs) | SENSOR CURRENT XFMR 20A AC | - | -40°C ~ 125°C | Tube | Surface Mount | - | - | 2.7 V ~ 5.5 V | Configurable (3-Modes) | - | |
| CR9550-10 | CR Magnetics, Inc. | SENSOR CURRENT XFMR 10A AC | CR9500 | -30°C ~ 60°C | Bulk | - | - | - | Self Powered | Ratiometric, 0 V ~ 5 V | 100ms (On), 250ms (Off) | |
| CR4410-75 | CR Magnetics, Inc. | SENSOR CURRENT XFMR 75A AC | CR4400 | 0°C ~ 60°C | Bulk | DIN Rail, Panel | - | - | 24V | Ratiometric, 0 V ~ 5 V | 250ms | |
| HAL 500-S | LEM USA, Inc. | SENSOR CURRENT HALL 500A AC/DC | HAL | -25°C ~ 85°C | Bulk | Chassis Mount | - | - | ±15V | Ratiometric, Voltage | 3µs |
Current transducers are devices used to measure electric current flowing through a conductor without the need for direct electrical contact. They utilize different sensing principles such as Hall effect, magnetic induction, or Rogowski coil technology to detect and measure current levels accurately. Current transducers find applications in power monitoring systems, energy management systems, motor control systems, renewable energy systems, and industrial automation. They provide essential data for monitoring power consumption, detecting overcurrent conditions, implementing load management strategies, and ensuring electrical system safety and efficiency.