product brand nameSIRIUS
product designationDC load monitoring relay
design of the productfor PROFINET
product type designation3UG5
General technical data
product functionDC load monitoring relay
power loss [W] maximum3 W
for overvoltage category II according to IEC 60664 with degree of pollution 3 rated value800 V
for overvoltage category III according to IEC 60664 with degree of pollution 3 rated value600 V
of the auxiliary and control circuit for overvoltage category III according to IEC 60664 with degree of pollution 3 rated value30 V
type of voltage for monitoringDC
surge voltage resistance rated value8 kV
between auxiliary and auxiliary circuit24 V
between control and auxiliary circuit24 V
shock resistance according to IEC 60068-2-27sinusoidal half-wave 15 g / 11 ms
vibration resistance according to IEC 60068-2-61 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2 g
mechanical service life (operating cycles) typical10 000 000
electrical endurance (operating cycles) for relay outputs maximum100 000
note0.5 A 125 V AC, with resistive load up to 40 °C
thermal current of the switching element with contacts maximum1 A
reference code according to IEC 81346-2K
Substance Prohibitance (day/month/year)05/31/2019
SVHC substance nameLead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol CAS-No. 119-47-1
Net Weight0.227 kg
Product Function
overvoltage detection DCYes
undervoltage detection DCYes
overcurrent detection DCYes
undercurrent detection DCYes
auto-RESETYes
manual RESETYes
Supply voltage
type of voltage of the supply voltageDC
supply voltage 1 at DC rated value24 V
operating range factor supply voltage rated value at DC0.85 ... 1.15
Measuring circuit
type of current for monitoringDC
measurable current-8 ... +8 A
measurable voltage at DC0 ... 60 V
adjustable voltage range0 ... 60 V
1-8 ... +8 A
2-8 ... +8 A
when starting0 ... 999 s
with lower or upper limit violation0 ... 999 s
response time maximum100 ms
relative temperature-related measurement deviation0.5 %
internal resistance of the measuring circuit10 mΩ
Communication/ Protocol
PROFINET IO protocolYes
Address Resolution Protocol (ARP)Yes
design of the interface Fast Ethernet interfaceYes
number of interfaces according to PROFINET1
product function at the Ethernet interface AutocrossoverYes
interface design 1 RJ45 (Ethernet)Yes
product function at the 1st interface PROFINET IO deviceYes
number of ports at the 1st interface1
service for open IE communication LLDPYes
transmission mode for Industrial EthernetPROFINET with 100 Mbps full duplex (100BASE-TX)
PROFINET conformity classA
network load class according to PROFINETI
Auxiliary circuit
number of CO contacts for auxiliary contacts1
at 24 V1 A
ampacity for overcurrent duration < 1 s maximum permissible1 A
continuous current of the DIAZED fuse link of the output relay2 A
Electromagnetic compatibility
EMC emitted interference according to IEC 60947-1ambience A (industrial sector)
EMC immunity according to IEC 60947-1ambience A (industrial sector)
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 61000-4-26 kV contact discharge / 8 kV air discharge
Galvanic isolation
design of the electrical isolationProtective separation
between input and outputYes
between the voltage supply and other circuitsYes
Electrical Safety
protection class IP on the front according to IEC 60529IP20
touch protection on the front according to IEC 60529finger-safe
Connections/ Terminals
product component removable terminal for main circuitYes
product component removable terminal for auxiliary and control circuitYes
type of electrical connectionscrew terminal
solid1x (0,5 ... 4 mm²), 2x (0,5 ... 2,5 mm²)
stranded1x (0,5 ... 4 mm²), 2x (0,5 ... 2,5 mm²)
finely stranded with core end processing1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²)
— solid1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²)
— finely stranded with core end processing2x (0,5 ... 1,5 mm²), 1x (0,5 ... 4 mm²)
for AWG cables for auxiliary contacts1x (20 ... 12), 2x (20 ... 14)
for main contacts with screw-type terminals0.6 ... 0.8 N·m
for auxiliary contacts with screw-type terminals0.6 ... 0.8 N·m
Installation/ mounting/ dimensions
mounting positionany
fastening methodscrew and snap-on mounting onto 35 mm DIN rail
height100 mm
width22.5 mm
depth141.6 mm
— forwards0 mm
— backwards0 mm
— upwards50 mm
— downwards50 mm
— at the side0 mm
— forwards0 mm
— backwards0 mm
— upwards50 mm
— at the side3 mm
— downwards50 mm
— forwards0 mm
— backwards0 mm
— upwards50 mm
— downwards50 mm
— at the side3 mm
Ambient conditions
installation altitude at height above sea level maximum2 000 m
during operation-25 ... +60 °C
during storage-40 ... +80 °C
during transport-40 ... +80 °C
Product information
EAN4047621077789
Life cycle statusP.M410
Commodity code85364900
Delivery and logistics
Country of originGermany
Standard delivery time20 Day/Days
ReturnableYes
Net weight0.227 Kg
Packaging dimensions (L x W x H)177 x 108 x 38 MM
Standard package quantity1 Piece
Minimum order quantity1
Dangerous goodsNo
Export control regulationsECCN : 9N9999 / AL : N
Environment and compliance
RoHS conformitySince: 31-05-19
WEEE category5
REACH informationLead CAS-No. 7439-92-1 > 0,1 % (w / w)
SCIP number2d7e49eb-8e6c-4c9c-a839-f2b7066940ac
Siemens catalog
Product group4K62
Catalog IDCC-IC10
Group codeR711
Product classProducts that have been produced/purchased for specific orders, and which generally cannot
be reused in any form; a credit will not be issued when these products are returned. This product class includes, e.g. configurable versions