| Protection degree | units without options | lP 20/30 |
| Electric strength test voltage | l/case and O/case | 500/750/1500 V DC |
| EMC | | |
| Electrostatic discharge | IEC/EN 61000-4-2 | |
| Electromagnetic field | IEC/EN 61000-4-3 | |
| Electr. fast transients/bursts | IEC/EN 61000-4-4 | |
| Surge | IEC/EN 61000-4-5 | |
| Conducted disturbances | IEC/EN 61000-4-6 | |
| Electromagnetic emissions | CISPR 22/EN 55022 | |
| | |
CURRENT LIMITING Current limiting protection is provided individually to each output. If a load becomes shorted causing full battery voltage to be applied to the drain or any over current condition, the maximum drain current will be limited as specified in the electrical specifications. Normal device functioning with no degradation will resume upon removal of the over current condition. This current limiting for the time period needed for a shorted load to be sensed, Figure l: Response Times.