| Overview |
| working voltage |
18V DC ... 27.5V DC |
| Rated voltage |
24V DC |
| Nominal operating current IN |
24 A DC (total current inlet) |
| 4 A DC (rated current output) |
| Nominal operating current IN |
1 / 2/3/4 A DC (settable) |
| Rated current (preset) |
4 A |
| Rated overvoltage |
0.5 kV |
| Breaking method |
E (Electronic) |
| feedback resistance |
Max 35V DC |
|
only in I of the power supplymax> Short circuit switching capacity when required. Built-in fail-safe element. |
| Short-circuit switch capacity |
300 A |
| dielectric strength |
maximum 35V DC (load circuit) |
| Fuse |
electronic |
| efficiency |
> 99% |
| closed-circuit current I0 |
Typical 8 mA |
| power consumption |
Typical 0.15W (no load operation) |
| < 1.1W (normal operation) |
| Module Initialization Time |
< 0.55 s |
| wait time after closing a channel |
5 s (overload/short circuit) |
| Measurement Tolerance I |
± 15% |
| temperature attenuation |
21 A (total current at 60 C) |
| 24 A (total current at 50 C) |
| 4 A (channel current at 60 C) |
| 4 A (channel current at 50 C) |
| MTBF (IEC 61709, SN 29500) |
27027027 h (25°C, 21% load) |
| 13157894 h (40°C at 34.25% load) |
| 1960784 h (at 60°C, 100% load) |
| voltage drop |
0.13V (at 4 A) |
| fail-safe components |
5 A DC |
| Contact Type |
without electrical isolation |
| Load Circuit |
| Downtime |
≤ 10 ms (for short circuit> 2.0 x IN) |
| 1 s (1.2 ... 2.0 x IN) |
| undervoltage shutdown |
≤ 17.8V DC (active) |
| ≥ 18.8V DC (passive) |
| Overvoltage shutdown |
≥ 27.5V DC (active) |
| ≤ 27V DC (passive) |
| Maximum capacitive load |
15000 & micro;F (depending on current setting and available short-circuit current) |
| Reset |
| Input Voltage Range |
7V DC ... 30V DC (using falling edge reset) |
| power consumption |
Typical 0.4 mA (24V DC) |
| pulse length |
≥ 50 ms (high) |
| ≥ 50 ms (low) |
| voltage |
< 5V DC (low state) |
| > 8V DC (high state) |
| stripping length |
8mm |
| Rigid conductor cross section |
0.2 mm² ... 2.5 mm² |
| Attachable Guide Cross Section AWG |
24 ... 12 |
| Flexible conductor cross-section, with sleeve, with plastic insulation sleeve |
0.25 mm² ... 2.5 mm² |
| flexible conductor cross-section with cold press head without insulation sleeve |
0.25 mm² ... 2.5 mm² |
| Status Output |
| output voltage |
24V DC (error) |
| 0V DC (no error) |
| output current |
Maximum 0.015 A (short-circuit protection) |
| stripping length |
8mm |
| Rigid conductor cross section |
0.2 mm² ... 4 mm² |
| Attachable Guide Cross Section AWG |
24 ... 12 |
| Flexible conductor cross-section, with sleeve, with plastic insulation sleeve |
0.25 mm² ... 2.5 mm² |
| flexible conductor cross-section with cold press head without insulation sleeve |
0.25 mm² ... 2.5 mm² |
