Digital monitoring relay voltage monitoring, 22.5 mm from 17 to 275 V AC/DC

ЭЛЕКТРОННОЕ РЕЛЕ КОНТРОЛЯ НАПРЯЖЕНИЯ, 22.5 MM ОТ 17 ДО 275 V AC/DC OVER- И UNDERSHOOT INTERNAL POWER SUPPLY DC AND AC 50 ДО 60 ГЦ SPURIOUS PEAK LAG 0.1 ДО 20 S ГИСТЕРЕЗИС 0.1 ДО 150 V 1 ПЕРЕКИДНОЙ КОНТАКТWITH ИЛИ WITHOUT ERROR MEMORY SPRING-LOADED TECHNOLOGY Voltage monitoring relay with digital setting SIRIUS 3UG4 for monitoring voltages for overshooting and undershooting, e.g. for protecting a system from damage, for protecting batteries against deep discharge or for connecting systems as of a specified voltage. Worldwide use thanks to 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 ACTUAL value and status messages. 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. The devices differ with regard to their power supply (internal or external), optionally with wide voltage range or with IO-Link. 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	94.0
Depth	91.0
With detachable clamps	Да
Single-phase under voltage possible	Да
Three-phase under voltage possible	Нет
Single-phase over voltage possible	Да
Three-phase over voltage possible	Нет
Single-phase hysteresis possible	Да
Three-phase hysteresis possible	Нет
Contains function DC-under voltage	Да
Contains function DC-over voltage	Да
Contains function DC-voltage hysteresis	Да
Type of voltage measurement range	AC/DC
Type of electric connection	Spring clamp connection
Rated control supply voltage Us at AC 50HZ	17.0
Rated control supply voltage Us at AC 60HZ	17.0
Rated control supply voltage Us at DC	17
Voltage measurement range 1	17
Voltage measurement range 2	-
Max. permitted delay-on energization time	20
Min. adjustable delay-on energization time	0.1
Max. permitted off-delay time	20
Min. adjustable off-delay time	0.1
Response value voltage	17
Voltage type for actuating	AC/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