Monitoring relay, digital for 3-phase supply voltage for IO-Link AC50 to
158.84€
Включая НДС
Артикул: 3UG4815-2AA40
Цифровое реле контроля для 3-фазного напряжения питания для IO-Link AC, 50–60 Гц 3 x 160–690 В Чередование фаз, выпадение фазы Асимметрия фаз пониженное и повышенное напряжение Гистерезис 1–20 В Время стабилизации сети Время задержки срабатывания 1 переключающий контакт, Пружинные клеммы Network monitoring relay with digital setting SIRIUS 3UG4 for monitoring phase sequence, phase failure and phase asymmetry as well as undervoltage and overvoltage, e.g. with unstable networks or mobile systems such as A/C compressors, refrigerated containers, construction site compressors or cranes.
Worldwide use thanks to wide voltage supply range and international certificates. The relay is variably adjustable to overshoot, undershoot or window monitoring. Delay times and RESET behavior are freely parameterizable. Less space required in the control cabinet thanks to slim design. Reliable diagnostics due to display of the actual value and type of power system fault. All versions with removable terminals.
In addition to screw terminals, all the devices are also available with spring-type terminals for fast, maintenance-free and vibration-proof connection. In addition, they are available in various voltages, and optionally with IO-Link or with automatic correction of the direction of rotation.
The comprehensive range of accessories, such as unit labeling plates, push-in lugs and cover caps, is standardized for all relays.
SIRIUS relays - one range for every application.
Параметры
| Width | 22.5 |
| Height | 103.0 |
| Depth | 91.0 |
| Voltage measurement range | 160 |
| With detachable clamps | Да |
| Phase sequence monitoring | Да |
| Phase failure detection | Да |
| Function under voltage detection | Да |
| Function over voltage detection | Да |
| Phase imbalance monitoring | Да |
| Type of electric connection | Spring clamp connection |
| Rated control supply voltage Us at AC 50HZ | 0.0 |
| Rated control supply voltage Us at AC 60HZ | 0.0 |
| Rated control supply voltage Us at DC | 24 |
| Max. permitted delay-on energization time | 999.9 |
| Min. adjustable delay-on energization time | 0 |
| Max. permitted off-delay time | 999.9 |
| Min. adjustable off-delay time | 0 |
| 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 | 1 |