product brand nameSIRIUS
product designationNetwork monitoring relay with digital setting
design of the productmonitoring of phase sequence, phase failure, phase asymmetry, N-conductor (adjustable), frequency, undervoltage ve overvoltage for IO-Link
product type designation3UG5
General technical data
product functionline monitoring
display version LEDYok
design of the displayLCD
power loss [W] maximum1 W
with degree of pollution 2 rated value690 V
with degree of pollution 3 rated value690 V
degree of pollution3
for monitoringAC
of the operating voltage for actuationAC/DC
surge voltage resistance rated value6 kV
maximum permissible voltage for protective separation between control and auxiliary circuit690 V
shock resistance according to IEC 60068-2-27sinusoidal half-wave 15 g / 11 ms
vibration resistance according to IEC 60068-2-610... 55 Hz: 0,35 mm
switching behaviormonostable
mechanical service life (operating cycles) typical10.000.000
electrical endurance (operating cycles) at AC-15 at 230 V typical100.000
thermal current of the switching element with contacts maximum5 A
adjustable OFF-delay time0... 30 s
reference code according to IEC 81346-2K
relative repeat accuracy0 %
Substance Prohibitance (day/month/year)06/01/2023
SVHC substance nameLead CAS-Yok. 7439-92-1 Lead monoxide (lead oxide) CAS-Yok. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-Yok. 71868-10-5 Melamine CAS-Yok. 108-78-1
Net Weight0,153 kg
Product Function
undervoltage detectionVar
overvoltage detectionVar
phase sequence recognitionVar
phase failure detectionVar
asymmetry detectionVar
overcurrent detection 1 phaseYok
overvoltage detection 3 phaseVar
undercurrent detection 1 phaseYok
undervoltage detection 3 phasesVar
voltage window recognition 3 phaseVar
adjustable open/closed-circuit current principleVar
external resetVar
auto-RESETVar
neutral conductor monitoring adjustableVar
suitability for use safety-related circuitsYok
Control circuit/ Control
type of voltage of the control supply voltageDC
control supply voltage at DC rated value24 V
Arayüzler
design of the interface bluetoothYok
Measuring circuit
measurable voltage 1 at AC160... 760 V
measurable voltage 2 at AC90... 440 V
adjustable operating delay time initial value0 s
when starting0,1... 999,9 s
with lower or upper limit violation0,1... 999,9 s
buffering time in the event of power failure minimum20 ms
response time maximum500 ms
accuracy of digital display+/-1 digit
relative temperature-related measurement deviation1 %
Precision
relative metering precision3 %
temperature drift per °C0 %/°C
Short-circuit protection
for short-circuit protection of the NO contacts of the relay outputs requiredgL/gG: 6 A veya MCB type C: 1 A
for short circuit protection of the NC contacts of the relay outputs requiredgL/gG: 6 A veya MCB type C: 1 A
Communication/ Protocol
protocol is supported IO-Link protocolVar
IO-Link transfer rateCOM2 (38,4 kBaud)
point-to-point cycle time between master and IO-Link device minimum5 ms
type of voltage supply via input/output link masterVar
of the address range of the inputs with cyclical transfer total4 bayt
of the address range of the outputs with cyclical transfer total2 bayt
Auxiliary circuit
material of switching contactsAgSnO2
number of NC contacts delayed switching0
number of NO contacts delayed switching0
for auxiliary contacts1
delayed switching1
operating frequency with 3RT2 contactor maximum5.000 1/h
contact reliability of auxiliary contactsone incorrect switching operation of 100 million switching operations (17 V, 5 mA)
contact rating of auxiliary contacts according to ULR300 / B300
Main circuit
number of poles for main current circuit4
at 250 V at 50/60 Hz3 A
at 400 V at 50/60 Hz3 A
at 24 V1 A
at 110 V0,2 A
at 125 V0 A
at 230 V0,1 A
at 250 V0 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 relay6 A
Electromagnetic compatibility
EMC emitted interference according to IEC 60947-1class A
due to burst according to IEC 61000-4-42 kV (power ports), 2 kV (signal ports)
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 outputVar
between the voltage supply and other circuitsVar
Safety related data
product function suitable for safety functionYok
Electrical Safety
protection class IP on the front according to IEC 60529IP20
Connections/ Terminals
product component removable terminal for main circuitVar
product component removable terminal for auxiliary and control circuitVar
type of electrical connectionscrew terminal
design of terminals with cross-head screwPZ 1
solid1x (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)
for AWG cables solid1x (20... 12), 2x (20... 14)
solid0,5... 4 mm²
finely stranded with core end processing0,5... 4 mm²
solid20... 12
stranded20... 12
tightening torque with screw-type terminals0,6... 0,8 N·m
stripped length10 mm
Installation/ mounting/ dimensions
mounting positionany
fastening methodscrew ve snap-on mounting onto 35 mm DIN rail
height100 mm
width22,5 mm
depth90 mm
— forwards0 mm
— backwards0 mm
— upwards0 mm
— downwards0 mm
— at the side0 mm
— forwards0 mm
— backwards0 mm
— upwards0 mm
— at the side0 mm
— downwards0 mm
— forwards0 mm
— backwards0 mm
— upwards0 mm
— downwards0 mm
— at the side0 mm
Ambient conditions
installation altitude at height above sea level maximum2.000 m
during operation-25... +60 °C
during storage-40... +85 °C
during transport-40... +85 °C
relative humidity during operation maximum70 %