Digital monitoring relay current monitoring, 22.5 mm von 2 to 500 mA AC/DC

In stock
Part No
3UG4621-2AW30
Manufacturer
Siemens
£147.14

Digital monitoring relay current monitoring, 22.5 mm von 2 to 500 mA AC/DC

 
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Digital monitoring relay Current monitoring, 22.5 mm from 2-500 mA AC/DC 0vershoot and undershoot 24 to 240 V AC/DC 50 to 60 Hz DC and AC ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.1 to 250 mA 1 change-over contact with or without fault buffer spring-type connection system Current monitoring relay with digital setting SIRIUS 3UG4 for monitoring currents for overshooting and undershooting, e.g. for ensuring the functionality of electrical loads or for open-circuit monitoring.
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. In addition, they are available in various voltages, and optionally 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.
More Information
ManufacturerSiemens
Rated Control Supply Voltage 24V AC/DC
No. of Normally Closed Contacts (NC) 0
Number of contacts as change-over contact1
No. of Normally Open Contacts (NO)0
Three-phase hysteresis possiblefalse
Single-phase hysteresis possiblefalse
Current measuring range0.003
Three-phase overcurrent possiblefalse
Single-phase overcurrent possibletrue
Three-phase under current possiblefalse
Single-phase under current possibletrue
Max. permitted off-delay time20
Min. adjustable off-delay time0.1
Min. adjustable delay-on energization time0.1
Net Weight (Kg)0.145
Width (mm)22.5
Depth (mm)91