Lutron LQSE-4A5-120-D Manuel D'instructions

Wiring Low-Voltage and Line-Voltage
Using DIN Power Modules and Panels
This application note explains the wiring rules in the National Electrical Code and Canadian Electrical Code as
they pertain to the connection of low-voltage Class 2 conductors and line-voltage conductors connected to DIN
power modules installed in DIN power panels. This is intended to clarify the rules regarding low-voltage Class 2
and line-voltage conductors both occupying the same device box. Since local codes may vary, be sure to follow
all local and the national codes.
DIN Power Module Connections Overview:
The following images show the different terminals and their location on each respective DIN Power Module.
The terminals have been highlighted as follows to show the type of connection they are:
Low-Voltage (Class 2)
System Example
The following shows the wiring connection types in the context of a system diagram.
QS Link
Contact Closure Input
5 /16 in
4.4 in-lb
8 mm
0.5 N m
•
HomeWorks QS
Input | Entrada
Entrée
LQSE-4T5-120-D
Ta > 65 ˚C
120 V~ 50 / 60 Hz
Prog
lutron.com +1.844.LUTRON1
L N
Ground
120 V~ Control Power
®
®
Line-Voltage (Class 1)
Palladiom
Keypad
Four 0 –10 V-
control outputs
Zn 1 Zn 2 Zn 3 Zn 4
Def H
LQSE-4T5-120-D shown
1 Opt
M
2
3
120 V~ 5 A ea L
2
1 3 4
Four switched outputs, 5 A each (zones 1– 4)
Low-Voltage (Class 1 or Class 2)
(dependent on devices connected
and wiring practices used)
HomeWorks QS
Processor (required)
7
Sivoia QS
Shades/Draperies
1 Customer Assistance — 1.844.LUTRON1
Application Note #670
Ground
QS Contact
Closure Interface
Continued on next page...
Revision B
April 2024
English
Up to 100 total
QS devices