Article number 3UG4816-2AA40 3UG5816-2AA40
!!! product phase-out !!! The preferred successor type is 3UG5816-2AA40 line monitoring IO-Link 3-phase+N digital monitoring relay for 3-phase voltage with N-conductor for IO-Link 50...60 Hz AC 3 x 160 to 690 V phase sequence, phase failure phase asymmetry undervoltage and overvoltage hysteresis 1-20 V line stabilization delay tripping delay time 1 changeover contact, spring-loaded connection system digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency, over- and under-voltage monitoring for IO-Link 3x 90-690 V AC, 15-70 Hz 2 changeover contacts spring-loaded terminal
product brand name SIRIUS
product designation Network monitoring relay with digital setting
design of the product 5 functions monitoring of phase sequence, phase failure, with/without N conductor failure, asymmetry, frequency, overvoltage/undervoltage for IO-Link
product type designation 3UG4 3UG5
General technical data
product function Phase monitoring relay line monitoring
display version LED No
design of the display LCD
power loss [W] maximum 1 W
insulation voltage for overvoltage category III according to IEC 60664
● with degree of pollution 2 rated value 690 V
● with degree of pollution 3 rated value 690 V
degree of pollution 2 3
type of voltage
● for monitoring AC
● of the operating voltage for actuation AC/DC
● of the control supply voltage DC
surge voltage resistance rated value 6 kV
maximum permissible voltage for protective separation between control and auxiliary circuit 690 V
protection class IP IP20
shock resistance according to IEC 60068-2-27 sinusoidal half-wave 15g / 11 ms
switching behavior monostable
mechanical service life (operating cycles) typical 10 000 000
electrical endurance (operating cycles) at AC-15 at 230 V typical 100 000
thermal current of the switching element with contacts maximum 5 A
adjustable OFF-delay time 0.1 ... 30 s
reference code according to IEC 81346-2 K
relative repeat accuracy 1 % 0.4 %
Substance Prohibitance (Date) 05/01/2012 06/01/2023
SVHC substance name
Lead - 7439-92-1
Lead monoxide (lead oxide) - 1317-36-8
Dicyclohexyl phthalate (DCHP) - 84-61-7
Lead - 7439-92-1
Lead monoxide (lead oxide) - 1317-36-8
Product Function
product function
● undervoltage detection Yes
● overvoltage detection Yes
● phase sequence recognition Yes
● phase failure detection Yes Yes
● asymmetry detection Yes Yes
● overvoltage detection 3 phase Yes
● undervoltage detection 3 phases Yes
● voltage window recognition 3 phase Yes
● adjustable open/closed-circuit current principle Yes
● external reset Yes
● auto-RESET Yes
suitability for use safety-related circuits No
Control circuit/ Control
control supply voltage at AC
● at 50 Hz rated value 0 ... 0 V
● at 60 Hz rated value 0 ... 0 V
control supply voltage at DC rated value
●   24 V
●   24 ... 24 V
Measuring circuit
measurable voltage at AC 90 ... 400 V 90 ... 760 V
adjustable operating delay time initial value 0 s
adjustable response delay time
● when starting 0 ... 999.9 s 0.1 ... 30 s
● with lower or upper limit violation 0 ... 999.9 s 0.1 ... 30 s
buffering time in the event of power failure minimum 20 ms
response time maximum 450 ms 500 ms
accuracy of digital display +/-1 digit
relative temperature-related measurement deviation 1 %
Precision
relative metering precision 5 % 3 %
temperature drift per °C -0.003 %/°C
Short-circuit protection
design of the fuse link
● for short-circuit protection of the NO contacts of the relay outputs required gL/gG: 6 A or MCB type C: 1 A
● for short circuit protection of the NC contacts of the relay outputs required gL/gG: 6 A or MCB type C: 1 A
Communication/ Protocol
protocol is supported IO-Link protocol Yes
IO-Link transfer rate COM2 (38,4 kBaud)
point-to-point cycle time between master and IO-Link device minimum 10 ms 5 ms
type of voltage supply via input/output link master Yes
data volume
● of the address range of the inputs with cyclical transfer total 4 byte
● of the address range of the outputs with cyclical transfer total 2 byte
Auxiliary circuit
material of switching contacts AgSnO2
number of NC contacts delayed switching 0
number of NO contacts delayed switching 0
number of CO contacts
● for auxiliary contacts 1
● delayed switching 1
operating frequency with 3RT2 contactor maximum 5 000 1/h
contact reliability of auxiliary contacts one incorrect switching operation of 100 million switching operations (17 V, 5 mA)
contact rating of auxiliary contacts according to UL R300 / B300
Main circuit
number of poles for main current circuit 3 4
ampacity of the output relay at AC-15
● at 250 V at 50/60 Hz 3 A
● at 400 V at 50/60 Hz 3 A
ampacity of the output relay at DC-13
● at 24 V 1 A
● at 110 V 0.2 A
● at 125 V 0.2 A
● at 230 V 0.1 A
● at 250 V 0.1 A
ampacity of the semiconductor output in SIO mode 200 mA
operational current at 17 V minimum 20 mA 5 mA
continuous current of the DIAZED fuse link of the output relay 4 A 6 A
Electromagnetic compatibility
EMC emitted interference according to IEC 60947-1 class A
conducted interference
● due to burst according to IEC 61000-4-4 2 kV 2 kV (power ports), 2 kV (signal ports)
● due to conductor-earth surge according to IEC 61000-4-5 2 kV
● due to conductor-conductor surge according to IEC 61000-4-5 1 kV
field-based interference according to IEC 61000-4-3 10 V/m
electrostatic discharge according to IEC 61000-4-2 6 kV contact discharge / 8 kV air discharge
Galvanic isolation
design of the electrical isolation Protective separation
galvanic isolation
● between input and output Yes
● between the voltage supply and other circuits Yes
Connections/ Terminals
product component removable terminal for main circuit Yes
product component removable terminal for auxiliary and control circuit Yes
type of electrical connection spring-loaded terminals
type of connectable conductor cross-sections
● solid 2x (0.25 ... 1.5 mm²) 0.5 ... 4 mm²
● finely stranded with core end processing 2 x (0.25 ... 1.5 mm²) 0.5 ... 2.5 mm²
● finely stranded without core end processing 2x (0.25 ... 1.5 mm²) 0.5 ... 4 mm²
● for AWG cables solid 2x (24 ... 16) 20 ... 12
● for AWG cables stranded 2x (24 ... 16) 20 ... 12
connectable conductor cross-section
● solid 0.25 ... 1.5 mm² 0.5 ... 4 mm²
● finely stranded with core end processing 0.25 ... 1.5 mm² 0.5 ... 2.5 mm²
● finely stranded without core end processing 0.25 ... 1.5 mm²
AWG number as coded connectable conductor cross section
● solid 24 ... 16 24 ... 12
● stranded 24 ... 16 20 ... 12
stripped length 10 mm
Installation/ mounting/ dimensions
mounting position any
fastening method snap-on mounting screw and snap-on mounting onto 35 mm DIN rail
height 103 mm 100 mm
width 22.5 mm
depth 91 mm 90 mm
required spacing
● with side-by-side mounting
— forwards 0 mm
— backwards 0 mm
— upwards 0 mm
— downwards 0 mm
— at the side 0 mm
● for grounded parts
— forwards 0 mm
— backwards 0 mm
— upwards 0 mm
— at the side 0 mm
— downwards 0 mm
● for live parts
— forwards 0 mm
— backwards 0 mm
— upwards 0 mm
— downwards 0 mm
— at the side 0 mm
Ambient conditions
installation altitude at height above sea level maximum 2 000 m
ambient temperature
● during operation -25 ... +60 °C
● during storage -40 ... +85 °C
● during transport -40 ... +85 °C
relative humidity during operation maximum 70 %
Approvals Certificates
General Product Approval
EU declaration of conformity EU declaration of conformity Yes Yes
UK Declaration of Conformity UK Declaration of Conformity
Yes Yes
CCC CCC
Yes Yes
Manufacturer Declaration Yes Yes
Confirmation Yes Yes
UL UL
Yes Yes
EAC EAC
Yes Yes
EMV
RCM RCM
Yes Yes
KC Yes Yes
Test Certificates
Type Test Certificates/Test Report Yes Yes
Special Test Certificate Yes Yes
Marine / Shipping
DNV (Det Norske Veritas) DNV (Det Norske Veritas) Yes Yes
other
Confirmation Yes Yes
Railway
Special Test Certificate Yes Yes
Environment
Environmental Confirmations Yes Yes
Further information
Information on the packaging
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Characteristic: Derating
3UG4816-2AA40 3UG5816-2AA40
3UG4816-2AA40 3UG5816-2AA40
3UG4816-2AA40 3UG5816-2AA40
last modified: 3/11/2024
Date
3/22/2024
Subject to change without notice
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