Description
Measure up to 30 amps DC or ±30 amps AC with this current sensor. Connects to an Analog Input or VINT Hub port.
The 1122 measures AC current up to 30 Amps and DC Current from -30Amps to +30Amps. Dual outputs allow the user to measure both the AC and DC components of complex current waveforms separately.
Product Specifications
Sensor Properties
| Sensor Type | Current (AC/DC In-Line) |
| Sensor Output Type | Ratiometric |
| Input Current Min | ± 75 mA |
| Input Current Max | ± 30 A |
| Surge Current (Input) | 100 A |
| Measurement Error Max | 5 % |
| Sensor Response Time Max | 10 ms |
Electrical Properties
| Input Frequency | 10 kHz |
| Supply Voltage Min | 4.5 V DC |
| Supply Voltage Max | 5.5 V DC |
| Current Consumption Max | 10 mA |
| Output Impedance | 1 kΩ |
| Input Impedance | 1.5 mΩ |
| Output Voltage Min | 0 V DC |
| Output Voltage Max | 5 V DC |
Physical Properties
| Recommended Wire Size | 10 - 26 AWG |
| Operating Temperature Min | -40 °C |
| Operating Temperature Max | 85 °C |
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