3UG4622-1AW30
The Siemens SIRIUS 3UG4622-1AW30 single-phase current monitoring relay measures 0.05 to 10A. It features SPDT contacts rated at 3A/400V AC and screw terminals for DIN rail mounting, facilitating maintenance and wiring.
Product Positioning
The 3UG4622-1AW30 is a current monitoring relay from the Siemens SIRIUS series. It features a screw terminal design and can monitor single-phase current anomalies ranging from 0.05 to 10A.
Core Product Advantages and Features
Screw terminals secure wiring
It adopts traditional screw terminals, ensuring secure and reliable wiring, making it suitable for switchboard applications that require regular maintenance and repair.
SPDT conversion contact output
It provides one set of SPDT conversion contacts, with a contact rating of 3A/400V AC and 250V DC, which can directly drive indicator or alarm circuits.
Wide current monitoring range
The current measurement range covers 0.05 to 10A, suitable for various motor and load current protection needs.
Standard rail installation
With a width of 22.5mm, it can be directly mounted on a standard 35mm DIN rail, saving space in the distribution box.
Recommend
Read More
3UG4622-2AW30
The Siemens SIRIUS 3UG4622-2AW30 current monitoring relay uses spring terminals, measures current from 0.05 to 15A, is a universal 24 to 240V AC/DC control power supply, and has adjustable hysteresis from 0.01 to 5A. It is suitable for over and undercurrent protection of motors and loads.
Read More
3UG4622-1AA30
The Siemens SIRIUS 3UG4622-1AA30 features a fixed 24V AC/DC power supply, an LCD digital current monitoring relay with a measurement range of 0.05 to 15A, adjustable hysteresis from 0.01 to 5A, IP20 protection rating, and a compact size of only 22.5mm.
Read More
3UG4621-1AW30
The Siemens SIRIUS 3UG4621-1AW30 microcurrent monitoring relay can monitor minute currents from AC 3 to 600mA or DC 0.003 to 0.6A, and is compatible with 24 to 240V AC/DC power supplies. Its maximum response time is only 450ms.