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174724
Model code: EU1S-SWD-PF1-2

Eaton EU1S SWD power supply IP67 for 24VDC feeding 4 A in the SWD network

General specifications

Product Name
Eaton EU1S Accessory Power supply
Catalog Number
174724
EAN
4015081712106
Product Length/Depth
85.6 mm
Product Height
20.1 mm
Product Width
56.9 mm
Product Weight
0.06 kg
Certifications
IEC/EN 61131-2
EN 50178
IEC/EN 60529
UL
CSA Class No.: 3211-07
CSA
CSA File No.: 2324643
UL Category Control No.: NKCR
UL File No.: E29184
Model Code
EU1S-SWD-PF1-2

Features & Functions

Electric connection type
Plug-in connection
Features
Fieldbus connection over separate bus coupler possible
Fitted with:
Power supply module
Potential separation
Functions
For feeding supply voltage in order to connect additional SmartWire-DT modules (IP 67) and connected sensors/actuators

General

Degree of protection
IP67
Mounting method
Screw fixing (M4)
Rail mounting possible
Mounting section (Clip M20)
Wall mounting/direct mounting
DIN rail
Overvoltage category
II
Pollution degree
3
Product category
SmartWire-DT accessories
Residual ripple
≤ 5 % (input voltage)
Suitable as
Segment module
Voltage type
DC

Ambient conditions, mechanical

Constant acceleration
1 g, 8.4 - 150 Hz, according to IEC/EN 61131-2, Vibrations
Constant amplitude
3,5 mm, 5 - 8.4 Hz, according to IEC/EN 61131-2, Vibrations
Drop and topple
50 mm Drop height, Drop to IEC/EN 60068-2-31
Height of fall (IEC/EN 60068-2-32) - max
0.3 m
Mounting position
As required
Shock resistance
15 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 11 ms, 9 Impacts

Climatic environmental conditions

Air pressure
795 - 1080 hPa (operation)
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
70 °C
Ambient storage temperature - min
-40 °C
Ambient storage temperature - max
70 °C
Climatic proofing
Dry heat to IEC 60068-2-2
Damp heat, constant, to IEC 60068-2-3
Environmental conditions
Condensation: permissible
Operating temperature - min
-25 °C
Operating temperature - max
70 °C

Electro magnetic compatibility

Air discharge
8 kV, according to IEC 61131-2, level 3, ESD
Burst impulse
1 kV, SmartWire-DT cable, according to IEC/EN 61131-2, Level 3
1 kV, CAN/DP bus cable, Signal cable, according to IEC/EN 61131-2, Level 3
2 kV, Supply cable, according to IEC/EN 61131-2, Level 3
Contact discharge
4 kV, according to IEC/EN 61131-2, Level 2, ESD
Electromagnetic fields
10 V/m at 80 - 1000 MHz (according to IEC/EN 61131-2:2008)
3 V/m at 1.4 - 2 GHz (according to IEC/EN 61131-2:2008)
1 V/m at 2.0 - 2.7 GHz (according to IEC/EN 61131-2:2008)
Radiated RFI
10 V (IEC/EN 61131-2:2008, Level 3)
Radio interference class
Class A (EN 55011)
Surge rating
0.5 kV, Supply cables/CAN/DP bus cable, Surge power cables, Surge (IEC/EN 61131-2:2008, Level 1), EMC

Electrical rating

Power loss
Normally 1 W
Rated control supply voltage
24 V DC (UAUX, -15 %/+20 %)
Rated operational voltage
Typically UAUX -0.2 V (for 24 V DC slaves)
Short-circuit protection
No, external fuse FAZ Z3, Supply voltage UAux
Supply current
4 A, Imax, Supply voltage UAux
Supply voltage at AC, 50 Hz - min
0 VAC
Supply voltage at AC, 50 Hz - max
0 VAC
Supply voltage at DC - min
20.4 VDC
Supply voltage at DC - max
28.8 VDC

Communication

Connection
SmartWire-DT plug connector SWD4-SF5-67
SmartWire-DT plug connector SWD4-SM5-67
Connection to SmartWire-DT
Yes
Connection type
SWD: Socket, plug M12 (A-keyed), 5 pole
5-pin M12 socket (A-keyed), Supply voltage
Protocol
Other bus systems

Safety

Explosion safety category for dust
None
Explosion safety category for gas
None
Potential isolation
Supply voltage UAUX: no
Protection against polarity reversal
Yes

Design verification

Equipment heat dissipation, current-dependent Pvid
0 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0 W
Rated operational current for specified heat dissipation (In)
0 A
Static heat dissipation, non-current-dependent Pvs
1 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Meets the product standard's requirements.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

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