DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
HomeWorks® QS Switching Fixture Controller
369844a 1 07.10.15
Switching Power Module
The Switching Power Module family is a group of
modular products for the control of lighting loads. This
product is compatible with Lutron
® HomeWorks® QS
systems only. This document describes the following
product:
LQSE-4S1-D: 4-zone power module for switching
only.
Features
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, MLV, and ELV.
Includes QS link for seamless connection to a
HomeWorks
® QS system.
LEDs on the module provide diagnostic information.
Buttons on module provide load override control.
Manual Override Contact Closure Input (CCI).
Contact Closure Output (CCO).
Power failure memory.
LQSE-4S1-D (shown)
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
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
®
HomeWorks® QS
LQSE-4A1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
COM
MUX
MUX
Zn. 1Prog. Zn. 2Zn. 3Zn. 4
®
NN NNNN
120
-
240 V~ 1 A
DL1DL2 DL3DL4
IEC SELV
/
NECR Class 2
CCI COM
CCI
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN N NNN
M
IEC SELV
/
NECR Class 2
LL
QS Link
Switching
Power
Module
Contact Closure Output
Manual Override
Contact Closure Input
Dimming Power Module
HomeWorks
®
QS Panel
QS
Contact
Closure
Interface
GRAFIK
Eye® QS
seeTouch® QS
Wallstation
Up to 99
QS devices
System Example
HomeWorks® QS
Processor
(HQP6-2)
1
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
HomeWorks® QS Switching Fixture Controller
369844a 2 07.10.15
Specifications
Regulatory Approvals
IEC/EN 60669
• UL
® Listed
cUL Listed
NOM Certified
• Lutron
® Quality Systems registered to ISO9001.2008
Power
120 –240V~ 50/60Hz
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.
ESD-protection exceeds agency requirements per
IEC-61000-4-2
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 mm² (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.
Manual Override Contact Closure Input (CCI)
When the CCI is open, the Switching Power Module
will enter Manual Override Mode, which will turn on
all loads to their override level and disable control of
all local zones and QS devices.
When the CCI is closed or jumpered (factory default),
the Switching Power Module zones will return to
the settings or levels they were at prior to entering
Manual Override Mode.
Contact Closure Output (CCO)
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
Provides both normally open (N.O.) and normally
closed (N.C.) dry contacts.
Maintained or momentary 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.
Inductive
Load
Flyback Diode
(required for
inductive loads)
CCO Output
N.O. N.C.
COM
+
24 V-
maximum
2
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
HomeWorks® QS Switching Fixture Controller
369844a 3 07.10.15
Specifications - (continue d)
Programming and Compatibility Requirements
LQSE-4S1-D can be used with only the
HomeWorks
®QS system.
Setup and programming of the Switching Module
is done through the HomeWorks
®QS programming
software.
• HomeWorks
®QS software version 9.0 or higher
required.
HomeWorks
®QS Wallstations
• HomeWorks
®QS wallstations can be configured to
control Switching Modules with the HomeWorks
®QS
programming software.
Wallstation LED indicators display the status of
programmed lights.
QS Link Limits
A QS link in a HomeWorks
®QS system can have up
to 512zones (outputs) and 100devices (required
HomeWorks
® QS processor counts as 1 device on
the QS link).
Each Switching Module counts as one device toward
the 100device limit, and up to 4 zones toward the
512 zone limit.
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 off per output
No minimum load per output
• Output should not be used to control general
purpose receptacles.
• 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
GRX-TVI or LQSE-4S10-D for 230 V~;
PHPM-SW-DV-B or GRX-TVI for 120 V~.
Load Type
Relay Ratings
120–240 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
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.
3
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
HomeWorks® QS Switching Fixture Controller
369844a 4 07.10.15
Mechanical Dimensions
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
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 modules (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).
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
Mounting clips (4) on unit
Locked Unlocked
161.7 mm
(6.37 in)
89.7 mm
(3.53 in)
60.6 mm
(2.38 in)
4
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
HomeWorks® QS Switching Fixture Controller
369844a 5 07.10.15
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 120–240 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.
Mains Wiring and IEC PELV / NEC
® Class 2 Separation
• Follow appropriate local and national codes to avoid violating required separation guidelines.
Wiring: Mains and Output Zones
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
12
34
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V
~
1 AX, 1 FLA
/
6 LRA
®
NN
NNNN
M
IEC SELV
/
NECR Class 2
LL
Zone 1
Zone 2
Zone 3
Zone 4
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
Mains
Neutral
Outputs
LL
LL
Distribution Panel
120–240 V~
Hot/Line
Neutral
To additional
modules
Note: If feeding through Lutron®
modules using mains terminals,
total current of all modules must be
less than or equal to 15 A.
IEC PELV/NEC
® Class 2
QS LinkCCI CCO
5
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
HomeWorks® QS Switching Fixture Controller
369844a 6 07.10.15
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
CCI Wiring
Pre-installed
Jumper
OR Device Wiring
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
CCO Wiring
N.O. Wiring OR N.C. Wiring
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
Third-party Device Third-party Device
CCO (N.O.)
CCO (N.C.)COM
COMCCI
Device Wiring
Wiring: Manual Override
Contact Closure Input and
Contact Closure Output
IEC PELV/NEC® Class 2 Contact
Closures
Manual Override Contact Closure Input
(CCI) /Contact Closure Output (CCO)
wiring is IEC PELV/NEC
® Class 2. Follow
all applicable national and local codes for
proper circuit separation and protection.
• Turn off all breakers or isolators feeding the
Switching Power Module at distribution
panel before servicing unit.
CCI is local control only and cannot control
other units over the QS link. CCI on multiple
units may be connected to an emergency or
manual override device in parallel if event is
intended to affect multiple units.
When in Manual Override Mode:
All zone outputs will be at their
programmed light level (default is 100%).
Controls will not affect units in Manual
Override Mode.
Controls connected to a unit in Manual
Override Mode will continue to affect
units on the link that are not in Manual
Override Mode.
Manual override contact closure input
is normally closed (N.C.). The Switching
Power Module is shipped with a jumper
pre-installed.
Note: The Switching Power Module will
default to Manual Override Mode if
the CCI is left open. If no Manual
Override contact input is required,
please leave the wire jumper in the
CCI terminals.
6
DIN Power Module
®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
HomeWorks® QS Switching Fixture Controller
369844a 7 07.10.15
Wiring: QS Link
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
LL
HomeWorks® QS
LQSE-4S1-D
120
-
240 V~ 50
/
60 Hz 4 A
+1.610.282.3800
lutron.com
1234
CCI COM
CCO N.O.
CCO COM
COM
CCI
CCO N.C.
MUX
MUX
Zn. 1Prog. Zn. 2 Zn. 3 Zn. 4
120
-
240 V~ 1 A
120
-
240 V~ 1 AX, 1 FLA
/
6 LRA
®
NN NNNN
M
IEC SELV
/
NECR Class 2
LL
Control Link
Data Link
1: COM
2: Do Not Connect
3: MUX
4: MUX
QS Link IEC PELV / NEC® Class 2 Wiring
• Link communicates using IEC PELV / NEC
®
Class 2 wiring.
Turn off all breakers or isolators feeding the
Switching Power Module at distribution panel before
ser
vicing unit.
• Follow all applicable national and local codes for
proper circuit separation and protection.
• Wiring may be daisy chained or t-tapped.
• Total length of QS link wiring must not exceed 610 m
(2 000 ft).
• Wire Gauge:
Control (terminals 1 and 2): 1 pair 1.0 mm
2
(18 AWG).
Data (terminals 3 and 4): 1 pair 0.5 mm
2
to
1.0 mm
2
, (22 AWG to 18 AWG) twisted and
shielded.
— Can use Lutron
® cable GRX-CBL-346S-500.
See “HomeWorks
® QS Wiring Guidelines”
application note on www.myLutron.com or
resi.Lutron.com
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