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SIEMENS 3UG4825-1CA40 3UG4825-1CA40 SIEMENS Digital monitoring relay for residual current monitoring with residual-current transfo.. View larger
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3UG4825-1CA40 SIEMENS Digital monitoring relay for residual current monitoring with residual-current transfo..

3UG4825-1CA40

48251

SIEMENS

1 Pcs.

Digital monitoring relay for residual current monitoring with residual-current transformer 3UL23 for IO-Link Setting range 0.03 A to 40 A separate for warning threshold and switch-off value ON delay and tripping delay 0 to 999.9 s Shutdown hysteresis up to 50% Warning hysteresis 5% fixed Width 22.5mm, 2 change-over contacts with or without fault buffer screw terminal

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Technical data

Digital monitoring relay for residual current monitoring with residual-current transformer 3UL23 for IO-Link Setting range 0.03 A to 40 A separate for warning threshold and switch-off value ON delay and tripping delay 0 to 999.9 s Shutdown hysteresis up to 50% Warning hysteresis 5% fixed Width 22.5mm, 2 change-over contacts with or without fault buffer screw terminal
product brand nameSIRIUS
product designationResidual current monitoring relay with digital setting
product type designation3UG4
General technical data
product functionfor three-phase supplies
design of the displayLCD
insulation voltage
● rated value300 V
● for overvoltage category III according to IEC 60664
— with degree of pollution 3 rated value300 V
degree of pollution3
type of voltage of the control supply voltageDC
surge voltage resistance rated value4 kV
protection class IPIP20
● of the enclosureIP20
● of the terminalIP20
shock resistance according to IEC 60068-2-27sinusoidal half-wave 15g / 11 ms
vibration resistance according to IEC 60068-2-61 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g
mechanical service life (switching cycles) typical10 000 000
electrical endurance (switching cycles) at AC-15 at 230 V typical100 000
thermal current of the switching element with contacts maximum5 A
reference code according to IEC 81346-2K
relative repeat accuracy1 %
Substance Prohibitance (Date)02/14/2013
Product Function
product function
● residual current displayYes
● error memoryYes
● overcurrent detection 1 phaseYes
● undercurrent detection 1 phaseNo
● adjustable open/closed-circuit current principleYes
● external resetYes
Control circuit/ Control
control supply voltage at DC
● rated value24 ... 24 V
operating range factor control supply voltage rated value at DC
● initial value0.85
● full-scale value1.1
Measuring circuit
type of current for monitoringAC
measurable current10 mA ... 43 A
measurable line frequency16 ... 400 Hz
adjustable operating delay time0 ... 999.9 s
adjustable current response value current
● 130 mA ... 40 A
● 230 mA ... 40 A
adjustable response delay time0 ... 999.9 s
adjustable response delay time when starting0 ... 999.9 s
buffering time in the event of power failure minimum10 ms
accuracy of digital display+/-1 digit
Precision
relative metering precision5 %
temperature drift per °C0.1 %/°C
Communication/ Protocol
protocol is supported IO-Link protocolYes
IO-Link transfer rateCOM2 (38,4 kBaud)
point-to-point cycle time between master and IO-Link device minimum10 ms
type of voltage supply via input/output link masterYes
data volume
● of the address range of the inputs with cyclical transfer total4 byte
● of the address range of the outputs with cyclical transfer total2 byte
Auxiliary circuit
number of NC contacts for auxiliary contacts0
number of NC contacts delayed switching0
number of NO contacts for auxiliary contacts0
number of NO contacts delayed switching0
number of CO contacts
● for auxiliary contacts2
● delayed switching2
operating frequency with 3RT2 contactor maximum5 000 1/h
Main circuit
type of voltageDC
operating voltage rated value24 ... 24 V
operating frequency rated value16 ... 400 Hz
ampacity of the output relay at AC-15
● at 250 V at 50/60 Hz3 A
● at 400 V at 50/60 Hz0 A
ampacity of the output relay at DC-13
● at 24 V1 A
● at 125 V0.2 A
● at 250 V0.1 A
ampacity of the semiconductor output in SIO mode200 mA
operational current at 17 V minimum5 mA
continuous current of the DIAZED fuse link of the output relay4 A
Electromagnetic compatibility
conducted interference
● due to burst according to IEC 61000-4-42 kV
● due to conductor-earth surge according to IEC 61000-4-52 kV
● due to conductor-conductor surge according to IEC 61000-4-51 kV
field-based interference according to IEC 61000-4-310 V/m
electrostatic discharge according to IEC 61000-4-24 kV contact discharge / 8 kV air discharge
Galvanic isolation
design of the electrical isolationgalvanic isolation
galvanic isolation
● between input and outputYes
● between the outputsYes
● between the voltage supply and other circuitsNo
Connections/ Terminals
product component removable terminal for auxiliary and control circuitYes
type of electrical connectionscrew-type terminals
type of connectable conductor cross-sections
● solid1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²)
● finely stranded with core end processing1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)
● at AWG cables solid2x (20 ... 14)
● at AWG cables stranded2x (20 ... 14)
connectable conductor cross-section
● solid0.5 ... 4 mm²
● finely stranded with core end processing0.5 ... 2.5 mm²
AWG number as coded connectable conductor cross section
● solid20 ... 14
● stranded20 ... 14
tightening torque with screw-type terminals0.8 ... 1.2 N·m
Installation/ mounting/ dimensions
mounting positionany
fastening methodscrew and snap-on mounting onto 35 mm standard mounting rail
height102 mm
width22.5 mm
depth91 mm
required spacing
● with side-by-side mounting
— forwards0 mm
— backwards0 mm
— upwards0 mm
— downwards0 mm
— at the side0 mm
● for grounded parts
— forwards0 mm
— backwards0 mm
— upwards0 mm
— at the side0 mm
— downwards0 mm
● for live parts
— forwards0 mm
— backwards0 mm
— upwards0 mm
— downwards0 mm
— at the side0 mm
Ambient conditions
installation altitude at height above sea level maximum2 000 m
ambient temperature
● during operation-25 ... +60 °C
● during storage-40 ... +85 °C
● during transport-40 ... +85 °C
Certificates/ approvals

Downloads and manuals

General Product ApprovalEMC

Manufacturer Declaration

Confirmation

CCC

UL

EAC

RCM

Declaration of ConformityTest CertificatesMarine / ShippingotherRailway

EC/EU-Declaration of Conformity

Special Test Certificate

Type Test Certificates/Test Report

DNV-GL

Confirmation

Vibration and Shock

Further information
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Characteristic: Derating
last modified:12/1/2021
Date
5/14/2022		Subject to change without notice
© Copyright Siemens 2022


Additional data

Product
Article Number (Market Facing Number)3UG4825-1CA40
Product DescriptionDigital monitoring relay for residual current monitoring with residual-current transformer 3UL23 for IO-Link Setting range 0.03 A to 40 A separate for warning threshold and switch-off value ON delay and tripping delay 0 to 999.9 s Shutdown hysteresis up to 50% Warning hysteresis 5% fixed Width 22.5mm, 2 change-over contacts with or without fault buffer screw terminal
Product familyResidual-current monitoring relays
Product Lifecycle (PLM)PM300:Active Product
Price data
Region Specific PriceGroup / Headquarter Price Group41H / 41H
Surcharge for Raw MaterialsNone
Metal FactorLAO-----
Delivery information
Export Control RegulationsAL : N / ECCN : EAR99
Standard lead time ex-works2 Day/Days
Net Weight (kg)0,147 Kg
Packaging Dimension98,00 x 33,00 x 111,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EAN4011209912533
UPC195125228887
Commodity Code85364900
LKZ_FDB/ CatalogIDCC-IC10
Product Group5885
Group CodeR711
Country of originCzech Republic
Compliance with the substance restrictions according to RoHS directiveSince: 14.02.2013
Product classA: Standard product which is a stock item could be returned within the returns guidelines/period.
WEEE (2012/19/EU) Take-Back ObligationYes
REACH Art. 33 Duty to inform according to the current list of candidates
There is currently no information on SVHC (Substances of Very High Concern http://echa.europa.eu/web/guest/candidate-list-table) from the supply chain and our established procedures for screening our products for Substances of Very High Concern.We compare our products regularly with the information of the upstream users with regard to the substances indicated in the candidate list in accordance with the requirements of the REACH regulation. As soon as we have new findings, our information will be updated accordingly.
Classifications
VersionClassification
eClass627-37-18-09
eClass7.127-37-18-09
eClass827-37-18-09
eClass927-37-18-09
eClass9.127-37-18-09
ETIM5EC001445
ETIM6EC001445
ETIM7EC001445
ETIM8EC001445
IDEA44727
UNSPSC1539-12-15-21

ETIM data

ETIM: EC001445 - Residual current monitoring relay

Value Unit
Type of electric connection (EF003961) Screw connection
Rated control supply voltage Us at DC (EF003980) ['24', '24']V
Voltage type for actuating (EF008242) DC
With detachable clamps (EF003340) true
Function (EF000030) For three-phase supply system
Rated voltage (EF003977) ['24', '24']V
Rated frequency (EF001663) ['16', '400']Hz
Response value amperage 1 (EF008204) ['30.0', '40000.0']mA
Response value amperage 2 (EF008205) ['30.0', '40000.0']mA
Min. adjustable delay-on energization time (EF008190) 0.0s
Max. permitted delay-on energization time (EF008189) 999.9s
Indication of difference current (EF003424) true
Error registration possible (EF003423) true
Number of contacts as normally closed contact (EF008255) 0
Number of contacts as normally open contact (EF008256) 0
Number of contacts as change-over contact (EF008257) 2
Width (EF000008) 22.5mm
Height (EF000040) 102.0mm
Depth (EF000049) 91.0mm
Rated control supply voltage Us at AC 50HZ (EF003978) -V
Rated control supply voltage Us at AC 60HZ (EF003979) -V



Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.