DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
myRoom Low Capacity Switching
369841c 1 11.29.18
DIN Power Module - Switching
The Switching Power Module family is a group of
modular products for the control of lighting loads. This
product is compatible with Lutron myRoom
guestroom
systems only.
Features
• ContactClosureInput(CCI)forintegrationwith
magneticdoorswitchorkeycard(myRoomPlusonly).
• ContactClosureOutput(CCO)forintegrationwith
room thermostat or controlled receptacles via
contactor.
• Adaptivezero-crossswitchingmaximizesrelaylife.
Activityadaptstovariationsinrelaytiming.
• RatedforlightingloadsasdefinedbyIEC/EN60669,
NEMA410,aswellasINC,LED,MLV,andELV.
• IncludesQSlinkforseamlessintegrationoflights,
motorizedwindowtreatments(myRoomPlusonly),and
control stations.
• Provides4PowerDrawUnits(PDUs)topowerQS
devicesontheQSlink.
• LEDsonthemoduleprovidediagnosticinformation.
• Buttonsonmoduleprovideloadoverridecontrol.
• Powerfailurememory.
Models Available *
Model Number Maximum Input Current Input Voltage Outputs
MQSE-4S1-D 4A 100120V~,220–240V~50/60Hz 1Aperoutput,4outputs
MQSE-3S1-D 3A 120–240V~50/60Hz 1Aperoutput,3outputs
MQSE-2S1-D 2A 120–240V~50/60Hz 1Aperoutput,2outputs
*Notallmodelsareavailableinallcountries.
System Compatibility and Limitations:
The models listed are compatible with both myRoom Prime and myRoom Plus lighting control systems. Please
note that the capabilities and limitations of the Prime and Plus versions of the myRoom system are different. For a
listofthesystemrulesandthecapabilitydifferencesbetweenPrimeandPlus,pleaseseetheLutronSystemRules
SpecificationSubmittalat:http://www.lutron.com/TechnicalDocumentLibrary/369821_Lutron_Residential_and_
Commerical_System_Rules.pdf
MQSE-4S1-D (shown)
1
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
myRoom Low Capacity Switching
369841c 2 11.29.18
DimmingPowerModule
System Example - myRoom Prime
GCU-HOSP
(forsetuponly)
Assembled in U.S.A.
50015757 Rev. A
GCU-HOSP
Guestroom Control Unit
+ 44.(0)20.7680.4481
+1.800.523.9466
lutron.com
243C IND. CONT. EQ.
IEC PELV/ NEC Class 2
®
+
TM
myRoom
TM
-
Output |
Salida |
Sortie :
24 V- 1 A
30 PDU Max.
50 - 60 Hz
0.3 - 0.8 A
Input | Entrada | Entree :
120 - 240 V~
LN
COM
MUX
MUX
24 V-
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
NNNN
DL1DL2 DL3DL4
NL
100
-
120 V~
220
-
240 V~
50
/
60 Hz 4 A
220
-
240 V~
50
/
60 Hz 4 A
ε
1 A x 4, 1 AX x 4
myRoom
MQSE-4A1-D
lutron.com
24 V- 132 mA
QSLink
Switching
Power
Module
To additional
QSdevices
WirelessCommunication
QSSensorModule(QSM)
QSPower
Supply(optional)
Radio Powr Savr
OccupancySensor
(upto10perQSM)
Pico
WirelessController
(upto10perQSM)
MultipleQSSensorModulescanbeadded
to increase the number of wireless inputs
and Pico wireless controllers.
3rdPartyMagnetic
DoorSwitch
CCI
CCO
Room Thermostat
(LR-HVAC-230-S)
or
3rdParty
Thermostat
2
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
myRoom Low Capacity Switching
369841c 3 11.29.18
Assembled in U.S.A.
50015757 Rev. A
GCU-HOSP
Guestroom Control Unit
+ 44.(0)20.7680.4481
+1.800.523.9466
lutron.com
243C IND. CONT. EQ.
IEC PELV/NEC Class 2
®
+
TM
myRoom
TM
-
Output |
Salida |
Sortie :
24 V- 1 A
30 PDU Max.
50 - 60 Hz
0.3 - 0.8 A
Input | Entrada | Entree :
120 - 240 V~
LN
System Example - myRoom Plus
Guestroom
ControlUnit
Hotel
Network
Property Management System
(PMS)
Lutron Property Management
System(PMS)InterfaceSoftware
BuildingManagementSystem
(BMS)
Room Thermostat
(LR-HVAC-230-S)
Switching Power Module QS
Wallstation
QS
Wallstation
QSSensor
Module(QSM)
Palladiom
Thermostat
SivoiaQS
MotorizedShades
AlenaQS
MotorizedDrapery
Door
Chime
Window
Switch
Contact
Door
Switch
Contact
CorridorI/O
Wireless
Communication
Radio Powr Savr
OccupancySensor
(upto10perQSM)
Pico
WirelessController
(upto10perQSM)
MultipleQSSensorModulescanbeadded
to increase the number of wireless inputs
and Pico wireless controllers.
QSPower
Supply(optional)
To additional
QSdevices
3
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
myRoom Low Capacity Switching
369841c 4 11.29.18
Specifications
Regulatory Approvals
• UL
® Listed
• cULListed
• NOMCertified
• RoHSCompliant
• IEC/EN60669(220-240V~50/60Hzonly)
• RoHSCompliant
• LutronQualitySystemsregisteredtoISO9001.2015
Power
• SeeModelNumbertableonpage1
• Singleinputfeed
• 4Amaximuminputcurrent
• LightningstrikeprotectionmeetsANSI/IEEEstandard
C62.41andIEC61000-4-5.Canwithstandvoltagesurges
upto6000V~andcurrentsurgesupto3000A.
• Standbypower:<3W
(wireddevicesonQSlinkexcluded)
• Provides4PDUstopowerQSdevicesonQSlink
• ESD-protectionexceedsagencyrequirementsper
IEC-61000-4-2
• QSLinkoutput:24V-
• Forungroundeddeltafeedapplications,contactLutron.
Environment
• Forthermalspecifications,seeMounting section
• Relativehumidity:lessthan90%non-condensing
• Forindooruseonly
Terminals
• Mainswiring: 1.0 mm² to 2.5 mm² (18AWGto12AWG)
(singlewire,solidorstranded)
• CCI/CCOwiring:
0.5 mm² to 2.5 mm² (22AWGto12AWG)
(singlewire,solidorstranded)
• Zonewiring: 1.0 mm² to 2.5 m(18AWGto12AWG)
(singlewire,solidorstranded)
• QSLink: 0.5 mm² to 2.5 mm² (22AWGto12AWG)
(singlewire,solidorstranded)
Manual Mode Operation
• Zonebuttonontheunitcanbeusedtoturnloadsonand
off
Output Zone Ratings
• Eachzoneisratedat1Aforswitching.Ratedfor
resistive,inductive,orcapacitivelightingloadsasdefined
byIEC/EN60669,NEMA410.
• Airgapispresentforeachoutputwhenloadis
switched off.
• Nominimumloadperoutput.
• Thismoduleisdesignedtocontrolloadswithratings
asnotedinthetablebelow.Outputscannotbeusedto
control general purpose receptacles.
• Specialconsiderations:
-Whencontrollinglamps,Lutronrecommendsusing
permanentlyinstalledfixtures.
-Ifcontrollingplug-inlamps,installationmustensurea
methodofpreventingnon-ratedloadsbeingplugged
intotheunit.Anexampleisadedicatedreceptacle
with an alternate plug type.
-Controllingloadsoutsidethetablebelowwilldamage
the device and void the warranty.
• Ifattemptingtocontrolgeneralpurposereceptacles,
usetheappropriatethird-partycontactor/powerpack
for the rated load.
• Runaseparateneutralforeachloadcircuit.Acommon
neutral connection is not recommended.
• UnitmaybepoweredbyGroundFaultInterrupter(GFI)
orResidualCurrentCircuitBreakerwithOverload
(RCBO)protectedcircuitifrequired.
• Forapplicationsrequiringhigherwattageratings,use
PHPM-SW-DV-WH,GRX-TVI,orLQSE-4S10-D.
Load Type
Relay Ratings
100240 V~
Tungsten
1
1A
ACGeneralUse 1A
ElectricDischargeLamp 1A
ElectricBallast
(NEMA410)
1A
Resistive 1A
Inductive 1A
LED 1A
Motor
2
1A
1
Whenusingtungstenloads,lampsshouldbefromareputable
manufacturerandbefused.LutronrecommendsusinganIEC
60127-2compliant2Aexternalfuseforeachoutputthatisusing
tungstenloads.PleaseseeApplicationNote048566for
additional information.
2
Twomotorsmaxpermodule.
4
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
myRoom Low Capacity Switching
369841c 5 11.29.18
Inductive
Load
FlybackDiode
(requiredfor
inductiveloads)
CCOOutput
N.O. N.C.
COM
+
24V-
maximum
Specifications - (continued)
Contact Closure Input (CCI)
• TheCCIisconfiguredasaninputfromamagneticdoor
switch.
• Switchingmoduledeterminesroom
occupied/unoccupiedstatusbasedonoccupancy
sensorinput(e.g.-RadioPowrSavrassociatedtoa
QSM)andmagneticdoorsensor/switch.
– Occupiedstate:Allorsomezoneswillturnontoa
fixedlightlevel.
– Unoccupiedstate:AllzoneswillgotoOffstate.
• Acceptmaintainedinputs.
• Acceptmomentaryinputswith40msecminimumpulse
times.
• Off-stateleakagecurrentmustbelessthan100µA.
• Opencircuitvoltage:24V-maximum.
• Inputsmustbedrycontactclosure,solidstate,
opencollector,oractive-low(NPN)/activehigh
(PNP)output.
– OpencollectorNPNoractive-lowon-statevoltage
mustbelessthan2V-andsink3.0mA.
– OpencollectorPNPoractive-highon-statevoltage
mustbegreaterthan12V-andsource3.0mA.
Contact Closure Output (CCO)
• TheCCOoutputhasNormallyOpenandNormally
Closedoutputs.
• InamyRoomPrimesystem,itisusedforthermostat
setbackorreceptaclecontrol(mustbeusedin
conjunction with an occupancy sensor and magnetic
doorsensor/switch).Otheroptionsareavailableina
myRoom Plus system.
– Occupiedstate:N.O.CCOcloses
(N.C.CCOopens).
– Unoccupiedstate:N.O.CCOopens
(N.C.CCOcloses).
• Acceptsvoltagesof0–24V~/0–24V-; see chart
below for load switching capacities:
Switching Voltage
Resistive Load
R
0–24V- 1.0A
0–24V~ 0.5A
• Default:Maintainedoutputtype.
• Outputrelayisnon-latching(Ifrelayisclosedand
powerislost,relaywillopen).
• TheCCOisnotratedtocontrolunclamped,inductive
loads.Inductiveloadsinclude,butarenotlimitedto,
relays,solenoids,andmotors.Tocontrolthesetypes
ofequipment,aflybackdiode(notincluded)mustbe
used(DCvoltagesonly).Seediagrambelow.
5
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
myRoom Low Capacity Switching
369841c 6 11.29.18
Mechanical Dimensions
60.6mm
(2.38in)
89.7mm
(3.53in)
161.7mm
(6.37in)
Mounting
•MountinIP20(minimum)ratedconsumerpanelor
breakerpanelwithintegratedDINrail.
•ForUnitedStatesandCanada,useNEMAType1
minimum rated enclosure.
Unitis9DIN(161.7mm[6.37in])wide.
•Mountinanaccessibleandserviceablelocation.
•UnitmaybemountedbypressingtheunitontotheDIN
railwiththeclipslocked.ToremovetheunitfromtheDIN
rail,unlocktheclipsusingascrewdriver.
SeeLutronP/N048466atwww.lutron.comformore
information on mounting and installation in panels with
integratedDINrail.
•MountthePowerModulewhereaudiblenoiseis
acceptable(internalrelaysclick)
• Unitgeneratesheat,maximum24BTUs/hr.
•Mountunitsuchthatalltheconditionsbelowaremet:
–Roomambienttemperatureisbetween0ºCand40ºC
(32ºFand104ºF).
–Temperatureinsidemountingpanel,within20mm
(0.80in)ofunit,isbetween0ºCand40ºC
(32ºFand104ºF).
–Calibrationpointmaximum:65ºC(149ºF).
Mountingclips(4)onunit
Locked Unlocked
6
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
myRoom Low Capacity Switching
369841c 7 11.29.18
Wiring from Distribution to Switching Power Module
•TurnoffallcircuitbreakersorisolatorsfeedingtheSwitchingPowerModuleatthedistributionpanel.
•Runline/hotandneutralwiresfroma100120V~ / 220–240V~50/60HzfeedtotheSwitchingPower
Module unit.
•Runaseparateneutralforeachloadcircuit.Acommonneutralconnectionisnotrecommended.
•AllloadsshouldbefullywiredandtestedforshortcircuitsBEFOREconnectingtothemodule.
Mains Wiring and IEC SELV / NEC
® Class 2 Separation
•Followappropriatelocalandnationalcodestoavoidviolatingrequiredseparationguidelines.
Wiring: Mains and Output Zones
Zone1
Zone2
Zone3
Zone4
Mains
Neutral
Outputs
DistributionPanel
100120V~/
220–240V~
Hot/Line
Neutral
To additional
modules
Note:IffeedingthroughLutron
modulesusingmainsterminals,
total current must be less than or
equalto15A.
7
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
myRoom Low Capacity Switching
369841c 8 11.29.18
Wiring: Contact Closure Input/
Contact Closure Output
(continued)
IEC SELV/NEC
® Class 2 Contact
Closures
• ContactClosureInput(CCI)/Contact
ClosureOutput(CCO)wiringisIECSELV/
NEC
®Class2.Followallapplicablenational
and local codes for proper circuit separation
and protection.
CCIWiring
Device Wiring
CCOWiring
N.O. Wiring OR N.C. Wiring
3rdPartyMagnetic
DoorSensor
RoomThermostatorthird-partydevice
(e.g.,contactorforreceptaclecontrol)
CCO(N.O.)
CCO(N.C.)COM
COMCCI
DeviceWiring
8
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
myRoom Low Capacity Switching
369841c 9 11.29.18
Wiring: QS Link
IEC SELV/NEC® Class 2 QS Link Wiring
• LinkcommunicatesusingIECSELV/NEC
®Class2
wiring.
• Followallapplicablenationalandlocalcodesfor
proper circuit separation and protection.
• TurnoffallbreakersorisolatorsfeedingtheSwitching
Power Module before servicing.
• Wiringmaybet-tappedordaisy-chained.
• TotallengthofQSlinkmustnotexceed610m
(2000ft).
– FortheLutronAll-In-Onecablespecification,see
LutronP/N369596,369597,or3691078on
www.lutron.com.
• Controlpowerlink(COM,24V-)wiring:
– Forlengthsunder150m(500ft),use1.0mm
2
(18AWG)conductors.
– Forlengthsover150m(500ft),use4.0mm
2
(12AWG)conductors.
• Datalink(MUX,MUX)wiring:
– Useone,twisted-shieldedpairof1.0mm
2
.
– Alternatedata-onlycable:useapproveddatalink
cable(0.5mm
2
[22AWG]twisted,shielded)from
Belden,model#9461.
• EachQSlinkIECSELV/NEC
®Class2terminalwill
acceptuptotwo1.0mm
2
(18AWG)wires;two
4.0mm
2
(12AWG)wireswillnotfit.Ifusingtwo
4.0mm
2
(12AWG)wires,connectusingappropriate
wire connectors.
Note:FormoreinformationonPDUs,referto“Power
DrawUnitsontheQSLink”document(Lutron
P/N369405).
Control Link
Data Link
1:COM
2:24V-
3:MUX
4:MUX
)Lutron,Lutron,Palladiom,Pico,Alena,andSivoiaaretrademarksofLutronElectronicsCo.,Inc.,registeredintheU.S.andothercountries.
myRoomandRadioPowrSavraretrademarksofLutronElectronicsCo.,Inc.
ULisatrademarkofULLLC.
NECisaregisteredtrademarkofNationalFireProtectionAssociation,Quincy,Massachusetts.
NEMAistheregisteredtrademarkandservicemarkoftheNationalElectricalManufacturersAssociation
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