This product is no longer available
Hall Effect Current Sensor Automatic Detection Usage Isolation Current Transmitter
Product Description
Product Features
* Excellent accuracy, good linearity.
* Strong resistance to external interference, high common mode rejection ratio.
* Low temperature drift, low power consumption, wide frequency band.
* High isolation between primary and secondary.
Product Application
* Automatic Control.
* Measuring Meter.
* Railway Monitoring System.
* Power Station System.
Technical Parameter
| Specification | AC220V/DC5V | AC380V/DC5V | Unit | |
|---|---|---|---|---|
| VPN | Primary Rated Input Voltage(AC) | 220 | 380 | V |
| VP | Primary Voltage Measurement Range (AC) | 0-280 | 0-450 | V |
| VSN | Secondary Rated Output Voltage (DC) | 5 | V | |
| VC | The Power Supply Voltage | +5/12/15/24 | V | |
| IC | Current Consumption | ＜10+Is | mA | |
| Vd | Insulation Voltage | Between Primary and Secondary Circuits: 2.5kV/50Hz/1min | ||
| εL | Linearity | ＜0.2 | %FS | |
| X | Precision | TA=25℃:≤±0.5 | % | |
| V0 | Offset Voltage | TA=25℃:≤±25 | mV | |
| VOT | Offset Voltage Temperature Drift | VP=0, TA=-25-+75℃:≤±0.1 | mV/℃ | |
| Tr | Response Time | ≤350 | mS | |
| f | Bandwidth | -1dB 40-5k | HZ | |
| TA | Working Temperature | -25-+75 | ℃ | |
| TS | Storage Temperature | -45-+85 | ℃ | |
| RL | Load Resistance | TA =25℃: ≤300 | Ω | |
Shape and Installation Dimensions
Circuit Link Diagram
Note:
IN+:Primary Positive Signal Input
IN-:Primary Side Negative Signal Input
+ :positive power
G :Ground Terminal
Vz:Secondary signal output
GIN:Amplitude adjustment
IN-:Primary Side Negative Signal Input
+ :positive power
G :Ground Terminal
Vz:Secondary signal output
GIN:Amplitude adjustment
Installation Precautions
The transmitter should be wired correctly, otherwise it may damage the internal components of the transmitter.
Card rail installation.