3UG4,

Electrical Equipment and Outfits

3UG4

Product Description

Monitoring Relays type 3UG4 with the following applications: Phase sequence, phase failure, phase dissymmetry, undervoltage, overvoltage, current, power factor, conductive liquids, fault current and speed monitoring.
Ratings are as listed below.
Rated line voltage*: Ue = 0.1 - 600 V ac/dc, single phase
Ue = 90 - 600 V ac, single phase (IT-net)
Ue = 160 - 600 V ac, three phase (IT-net)
Rated supply voltage: Ue = 24 - 240 V ac/dc or supplied by the measuring voltage
Rated insulation voltage*: Ui = 600 V for devices rated 240 V up to 600 V (IT-net)
Ui = 300 V for devices rated up to 240V
Rated Output: Ith = 5 A, Ie (AC-15) = 3 A at 400 V AC,
Ie (DC-13) = 1 A at 24 V DC
Ie (DC-13) = 0,22A at 125V DC
Ie (DC-13) = 0,1A at 250V DC
Rated Output 3UG4501
and 3UG4651 only: Ith = 5 A, Ie (AC-15) = 3 A at 250 V AC,
Ie (DC-13) = 1 A at 24 V DC
Ie (DC-13) = 0,22A at 125V DC
Ie (DC-13) = 0,1A at 250V DC
Accessories include Push-In lugs for screw mounting (3RP19..)
* See Application/ limitation regarding voltages.

Product Ratings

Not Available / To be Updated

Applicable Standards

Not Available / To be Updated