| Overview |
| working voltage |
18V DC ... 30V DC |
| Rated voltage |
24V DC |
| Nominal operating current IN |
max. 40 A DC (IN +) |
| max. 40 A DC (each terminal point position when additional equipment is bridged via IN +) |
| Nominal operating current IN |
1 / 2 / 3 / 4 / 5 / 6 / 7 / 8/9/10 A DC (each output channel is adjustable) |
| Rated current (pre-adjusted) |
4 A |
| Rated overvoltage |
0.5 kV |
| Breaking method |
E (Electronic) |
| feedback resistance |
Max 35V DC |
| required spare fuse |
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 25 mA |
| power consumption |
Typical 0.6W (no load operation) |
| < 9W (normal operation) |
| Module Initialization Time |
1.6 s |
| wait time after closing a channel |
5 s (overload/short circuit) |
| Measurement Tolerance I |
± 15% |
| temperature attenuation |
24 A DC (at 60°C) |
| 28 A DC (at 54°C) |
| 32 A DC (at 47°C) |
| 36 A DC (at 41°C) |
| 40 A DC (at 35°C) |
| MTBF (IEC 61709, SN 29500) |
8403361 h (25°C, 21% load) |
| 3067484 h (40°C at 34.25% load) |
| 534188 h (at 35°C, 100% load) |
| fail-safe components |
15 A DC (per output channel) |
| 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 |
≥ 30.5V DC (active) |
| ≤ 29.5V DC (passive) |
| Maximum capacitive load |
45000 & micro;F (depending on current setting and available short-circuit current) |
| impact suppression |
0.1 s (per output channel) |
| 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 |
10mm |
| Rigid conductor cross section |
0.2 mm² ... 2.5 mm² |
| Connectable Guide Cross Section AWG |
24 ... 12 |
| Flexible conductor cross-section, with sleeve, with plastic insulation sleeve |
0.25 mm² ... 1.5 mm² |
| flexible conductor cross-section with cold press head without insulation sleeve |
0.25 mm² ... 2.5 mm² |
