AC 50A DC 4~20mA Hall Effetc Sensor Split Core Current Sensor for Power Management
Main Characteristics
Product Features
* Measures AC, DC and pulsed signals.
* Excellent accuracy, good linearity.
* Strong resistance to external interference, high common mode rejection ratio.
* Low temperature drift, low power consumption, wide frequency band.
* Split structure, easy to install.
Application
* AC frequency conversion speed regulation.
* Servo motor traction.
* Uninterruptible power supply(UPS).
* Welding machine, battery power supply.
Product Parameters
| Type | TR2239B-LKH24 | |||
| IPN | Rated Input | 50A AC | 100A AC | 300A AC |
| IPM | Measure Range | 55A AC | 110A AC | 330A AC |
| VOUT | Rated Output Current | 4~20mA | ||
| VC | Power Supply | +24V DC（± 5%） | ||
| Io | Offset Current | ≤4±0.1mA | ||
| εL | Linearity | ≤1%FS | ||
| X | Overall Accuracy | ±1%FS | ||
| BW | Frequency Bandwidth-3db | 20Hz-6KHz | ||
| di/dt Accurately Followed | >1A/ms | |||
| VO | Zero Offset Current | ≤4±0.1mA | ||
| TR | Response Time | ＜200Ω | ||
| RM | Load Resistance | ≤250Ω | ||
| VD | Isolation Voltage | 50Hz，1min，3kV | ||
| IOT | Offset Current Drift | ≤0.005mA/℃ | ||
| IOUT | Amplitude Current Temperature Drift | ≤0.01mA/℃ | ||
| TA | Ambient Operating Temperature | -40-+85℃ | ||
| Ic | Current Consumption | ≤30mA+Is | ||
| TS | Ambient Storage Temperature | -40-+95℃ | ||
| W | Mass | ≈80g | ||
@TA=25℃,unless otherwise stated
Structure and Dimension
Remarks
The false wiring may result in the damage of the sensor. V
OUT is positive when I
P flows in the direction of the arrow. The temperature of the primary busbar must not exceed 130 ° C.