Active
!!! product phase-out !!! the preferred successor is 3UG5625-1CW30 digital monitoring relay for residual current monitoring (with current transformer 3UL23) adjustment range 0.03...40 A separate for warning threshold and trip value supply voltage 24 ... 240 V AC/DC
Part Number: 3UG4625-1CW30
Brand
Category
Residual current monitoring relay
Siemens 3UG4625-1CW30. !!! product phase-out !!! the preferred successor is 3UG5625-1CW30 digital monitoring relay for residual current monitoring (with current transformer 3UL23) adjustment range 0.03...40 A separate for warning threshold and trip value supply voltage 24 ... 240 V AC/DC, 50 .. 60 Hz ON-delay and tripping delay 0.1 to 20 s shutdown hysteresis up to 50% warning hysteresis 5% fixed width 22.5 mm, 2 changeover contacts with or without fault buffer screw terminal.
Specifications
Mechanical
Net Weight0.164 kg
Dimensions
Width22.5 mm
Height102 mm
Depth91 mm
Other
— upwards0 mm
— forwards0 mm
— backwards0 mm
— downwards0 mm
— at the side0 mm
type of voltageAC/DC
fastening methodscrew and snap-on mounting onto 35 mm DIN rail
product functionfor three-phase supplies
mounting positionany
measurable current10 mA ... 43 A
product brand nameSIRIUS
degree of pollution3
product designationResidual current monitoring relay with digital setting
design of the displayLCD
temperature drift per °C0.1 %/°C
product type designation3UG4
relative repeat accuracy1 %
measurable line frequency16 ... 400 Hz
accuracy of digital display+/-1 digit
relative metering precision5 %
Substance Prohibitance (Date)02/14/2013
operating voltage rated value24 ... 240 V
type of electrical connectionscrew terminal
adjustable response delay time0 ... 20 s
type of current for monitoringAC
adjustable operating delay time0.1 ... 20 s
operating frequency rated value16 ... 400 Hz
design of the electrical isolationgalvanic isolation
operational current at 17 V minimum5 mA
surge voltage resistance rated value4 kV
protocol is supported IO-Link protocolNo
reference code according to IEC 81346-2K
— with degree of pollution 3 rated value300 V
number of NC contacts delayed switching0
number of NO contacts delayed switching0
control supply voltage at DC rated value24 ... 240 V
shock resistance according to IEC 60068-2-27sinusoidal half-wave 15g / 11 ms
tightening torque with screw-type terminals0.8 ... 1.2 N·m
adjustable response delay time when starting0.1 ... 20 s
number of NC contacts for auxiliary contacts0
number of NO contacts for auxiliary contacts0
vibration resistance according to IEC 60068-2-61 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g
operating frequency with 3RT2 contactor maximum5 000 1/h
electrostatic discharge according to IEC 61000-4-24 kV contact discharge / 8 kV air discharge
field-based interference according to IEC 61000-4-310 V/m
mechanical service life (operating cycles) typical10 000 000
buffering time in the event of power failure minimum10 ms
installation altitude at height above sea level maximum2 000 m
protection class IP on the front according to IEC 60529IP20
continuous current of the DIAZED fuse link of the output relay4 A
electrical endurance (operating cycles) at AC-15 at 230 V typical100 000
thermal current of the switching element with contacts maximum5 A
product component removable terminal for auxiliary and control circuitYes
