Selectivity module SITOP SEL1200, 24 V DC/8 x 2 ... 10 A with group signal contact or diagnostics monitor
190.80€
Включая НДС
Артикул: 6EP4438-7FB00-3DX0
SITOP, 8-канальный модуль селективности с переключающей характеристикой SEL1200 10 A, Вход: =24 В/72 А Выход: =24 В/8x 10 A, порог регулирования 2-10 А, с интерфейсом для мониторинга The selectivity module SITOP SEL1200 is the optimum expansion for all 24 V power supplies in order to distribute the load current to several current branches and monitor these. Overloads and short-circuits in one or more branches are detected reliably. Brief current peaks, e.g. due to high starting current, are permitted by the electronics. Branches with longer overloads are deenergized. This is ensured even with high-impedance lines and "creeping" short-circuits. The intact branches are supplied, thus minimizing system downtimes. Signaling of the faulty branch takes place via LEDs on the device as well as via a common signaling contact or diagnostics monitor. Whatever sector, whatever requirement – Siemens offers reliable and efficient power supplies for any system.
Параметры
| Width | 45.0 |
| Height | 135.0 |
| Depth | 125.0 |
| Current measurement range | - |
| External current transformer | - |
| With detachable clamps | Нет |
| Single-phase hysteresis possible | - |
| Three-phase hysteresis possible | - |
| Single-phase under current possible | - |
| Three-phase under current possible | - |
| Single-phase over current possible | - |
| Three-phase over current possible | - |
| Contains function DC-voltage under current | Нет |
| Contains function DC-voltage over current | Да |
| Function DC-current hysteresis | Да |
| Type of electric connection | Spring clamp connection |
| Rated control supply voltage Us at AC 50HZ | - |
| Rated control supply voltage Us at AC 60HZ | - |
| Rated control supply voltage Us at DC | 20.4 |
| Max. permitted delay-on energization time | 5.0 |
| Min. adjustable delay-on energization time | - |
| Max. permitted off-delay time | - |
| Min. adjustable off-delay time | - |
| Voltage type for actuating | DC |
| Number of contacts as normally closed contact | 0 |
| Number of contacts as normally open contact | 0 |
| Number of contacts as change-over contact | 0 |