CETB250LA125
The CETB-LA Series current sensors are designed for accurate measurement of DC, AC, pulsed, and arbitrary current signals while ensuring galvanic isolation between the primary and secondary circuits. These sensors provide high accuracy, low power consumption, and superior interference immunity, making them ideal for demanding industrial and power applications.
Product Overview
Closed-loop (compensated) current transducer for precision measurement. Galvanic isolation between the primary and secondary circuit. High-precision electronic measurement of DC, AC, or pulsed current. Supply voltage: DC ±12V to ±18V. Low power consumption for energy-efficient operayion. Superior immunity to external electromagneyic interference, enhancing performance in harsh environments. Reliable dielectric insulation, ensuring safety and long-term durability.
Key Features
- Closed-loop (compensated) current transducer for precision measurement.
- Galvanic isolation between the primary and secondary circuit.
- High-precision electronic measurement of DC, AC, or pulsed current.
- Supply voltage: DC ±12V to ±18V.
- Low power consumption for energy-efficient operayion.
- Superior immunity to external electromagneyic interference, enhancing performance in harsh environments.
- Reliable dielectric insulation, ensuring safety and long-term durability.
Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage (VC) | ±DC ±12V to ±18V. |
| Current Consumption (IC) | 15 + IS mA |
| Bandwidth | DC-200 kHz |
| Operating Temperature | from -40 °C to 84 °C |
| Accuracy @ IPN, TA = 25°C | ±0.5% |
| Rated Input Current (IPN) | 250A |
| Measuring Range (IPM) | 0 to ±600 A |
| Offset Current (IO) | < ±0.2 mA |
| Output Current (IOUT) | ±125×IP/IPN mA |
Compliance & Standards
- IEC60950-1:2001,
- EN50178:1998
Quick Reference
- Part Number
- CETB250LA125
- Type
- Current Sensor
Applications
- Drives
- Power Supplies