Current transformers for PCB mounting
Description
REO current transformers of the IB series are particularly well suited for mounting on printed circuit boards in the electronics sector of modern drive technology for control purposes and measured value acquisition.
Benefits
- small space requirement
- PCB mounting
- according to UL 94 V0
- Accuracy class 1
- Measurement in the frequency range 50-400Hz
- low phase error for power measurement
- very low magnetic reversal and eddy current losses
- electrically isolated primary and secondary circuits
- easy-to-install designs
| Type | IB 0,5/5 | IB 0,5/20 | IB 0,5/40 | |
| Primary current [A] | IPN | 0 – 5 | 0 – 20 | 0 – 40 |
| Max. primary current [A] | ImaxPN | 7 | 25 | 50 |
| Secondary current [mA] | IaN | 0 – 10 | 0 – 25 | 0 – 40 |
| Power [VA] | Psek | 0 – 0,010 | 0 – 0,025 | 0 – 0,040 |
| Translation ratio | KN | 1:500 | 1:800 | 1:1000 |
| Burden resistance [Ω] | RB | 100 | 40 | 25 |
| Burden voltage [V] | URB | 0 – 1 | ||
|---|---|---|---|---|
| Measuring accuracy 50 Hz [%] | FU | ≤ 1 | ||
| Ambient temperature [°C] | TA | 0..+85 | ||
| Frequency range [Hz] | f | 50 – 400 | ||
| Insulation test voltage [kVac] | VP | 3 | ||
| Type | Primary current [A] |
Height [mm] |
Width [mm] |
Depth [mm] |
Opening [mm] |
PIN thickness [mm] |
PIN length [mm] |
| IB 05/5 | 0 – 5 | 30 | 26,5/17,5 | 14,5 | 10,5 | 0,7×0,7 | 5,0 |
| IB 05/20 | 0 – 20 | 30 | 26,5/17,5 | 14,5 | 10,5 | 0,7×0,7 | 5,0 |
| IB 05/40 | 0 – 40 | 30 | 26,5/17,5 | 14,5 | 10,5 | 0,7×0,7 | 5,0 |
All data and configurations can be found in our product data sheet.
