Monitoring relay, analog, phase failure and sequence 3x 160-690 V AC 50 to

РЕЛЕ КОНТРОЛЯ ВЫПАДЕНИЯ ФАЗЫ И ЧЕРЕДОВАНИЯ ФАЗ 3X 160 ДО 690 V AC 50 ДО 60 ГЦ 1 ПЕРЕКИДНОЙ КОНТАКТ ВИНТОВОЕ ПРИСОЕДИНЕНИЕ Network monitoring relay with analog setting SIRIUS 3UG4 for monitoring phase sequence, phase failure and phase asymmetry and/or undervoltage, e.g. with mobile systems such as A/C compressors, refrigerated containers, construction site compressors or cranes. Worldwide use thanks to international certificates. Different versions enable application-related selection of products. Less space required in the control cabinet thanks to slim design. 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. Versions with a wide voltage range and without auxiliary voltage can be used in any networks worldwide. 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	83.0
Depth	91.0
Voltage measurement range	160
With detachable clamps	Да
Phase sequence monitoring	Да
Phase failure detection	Да
Function under voltage detection	Нет
Function over voltage detection	Нет
Phase imbalance monitoring	Нет
Type of electric connection	Screw connection
Rated control supply voltage Us at AC 50HZ	160.0
Rated control supply voltage Us at AC 60HZ	160.0
Rated control supply voltage Us at DC	-
Max. permitted delay-on energization time	-
Min. adjustable delay-on energization time	-
Max. permitted off-delay time	-
Min. adjustable off-delay time	-
Voltage type for actuating	AC
Number of contacts as normally closed contact	0
Number of contacts as normally open contact	0
Number of contacts as change-over contact	1