| Technical data - Without primary bus bar |
EL50P1 |
| Nominal primary current |
|
A r.m.s. |
50 |
| Measuring range |
@±15V (±5%) |
A peak |
±80 |
| Max. measuring resistance |
@Ip max & ±15V (±5%) |
Ω |
78 |
| Min. measuring resistance |
@ IPN & ±15V (±5%) & 70°C |
Ω |
75 |
| Min. measuring resistance |
@ IPN & ±12V (±5%) & 70°C |
Ω |
15 |
| Turn number |
|
|
1000 |
| Secondary current at IPN |
|
mA |
50 |
| Rms accuracy at IPN |
-20 ... +70°C, sinus 50Hz |
% |
≤±0.5 |
| Offset current |
@ +25°C |
mA |
≤±0.2 |
| Linearity |
|
% |
≤0.1 |
| Thermal drift coefficient |
-20 ... +70°C |
μA/°C |
7 |
| Delay time |
|
μs |
≤0.1 |
| di/dt correctly followed |
|
A / μs |
≤200 |
| Bandwidth |
-1dB |
kHz |
≤200 |
| Max. no-load consumption current |
@ ±15V (±5%) |
mA |
≤20 |
| Secondary resistance |
@ +70°C |
Ω |
≤63 |
| Dielectric strength Primary/Secondary |
50 Hz, 1 min |
kV |
3 |
| Supply voltage |
±5% |
V dc |
±12 ... ±15 |
| Voltage drop |
|
V |
≤3 |
| Mass (EL type) |
|
kg |
0.020 |
| Mass (MP and EL...BB types) |
|
kg |
0.027 |
| Operating temperature |
|
°C |
-20 ... +70 |
| Storage temperature |
|
°C |
-25 ... +85 |
