General specifications
Product name
Eaton SWD4 Accessory Bus termination resistor
Part no.
SWD4-RC8-10
EAN
4015081157600
Product Length/Depth
10 millimetre
Product height
35 millimetre
Product width
49 millimetre
Product weight
0.011 kilogram
Certifications
EN 50178
CSA File No.: 2324643
UL
IEC/EN 61131-2
UL File No.: E29184
CSA
CSA Class No.: 3211-07
UL Category Control No.: NKCR
Product Tradename
SWD4
Product Type
Accessory
Product Sub Type
Bus termination resistor
Features & Functions
Functions
For the SmartWire-DT bus termination on the SmartWire-DT ribbon cable
General information
Current consumption
17 mA
Degree of protection
IP20 (according to IEC/EN 60529, EN 50178, VBG 4)
IP20
Overvoltage category
II
Pollution degree
2
Product category
SmartWire-DT accessories
Type
SmartWire-DT bus termination; plugged onto SWD4-8MF2 blade terminal at the end of the SmartWire-DT ribbon cable
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
55 °C
Ambient storage temperature - min
-40 °C
Ambient storage temperature - max
70 °C
Climatic proofing
Damp heat, constant, to IEC 60068-2-3
Dry heat to IEC 60068-2-2
Environmental conditions
Condensation: prevent with appropriate measures
Operating temperature - min
-25 °C
Operating temperature - max
55 °C
Relative humidity
5 - 95 % (non-condensing, IEC/EN 60068-2-30)
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
Contact discharge
4 kV, according to IEC/EN 61131-2, Level 2, ESD
Electromagnetic fields
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)
10 V/m at 80 - 1000 MHz (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)
Electrical rating
Power loss
0.4 W
Communication
Connection to SmartWire-DT
Yes
Connection type
Plug, 8-pole
Input/Output
Number of insertion cycles
200
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
0.4 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.

Technical data ETIM 9.0

Programmable logic controllers PLC (EG000024) / Accesorios para controladores (EC002584)
Electric engineering, automation, process control engineering / Display and control component / Panel (HMI) / Panel (HMI, accessories) (ecl@ss13-27-33-02-92 [AFX005008])
Type of electrical accessory/spare part
Plug
Type of mechanical accessory/spare part
Cover
Accessory
Yes
Spare part
No