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Switch Closure Interfaces
Installation Instructions
RTA-MO-MA-SCI
RTA-MO-TG-SCI
RTA-MA-24VDC-SCI
Please Read
Description
The RadioTouch
switch closure interfaces are
TM
for use with RadioTouch radio frequency
controllers. The switch closure interfaces are
PELV (Class 2: USA) low-voltage devices.
Momentary to Maintained
Momentary to Toggle
24 V
R
to Maintained
Danger! The RadioTouch switch closure
interfaces are PELV (Class 2: USA) devices.
Do not connect line voltage power to the
switch closure interfaces. Connecting line
voltage power or improper wiring can result
in personal injury or damage to the control
or to other equipment. All external control
equipment must maintain PELV (Class 2:
USA) isolation.
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Table of Contents
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Related Manuals for Lutron Electronics RadioTouch RTA-MO-TG-SCI
Summary of Contents for Lutron Electronics RadioTouch RTA-MO-TG-SCI
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Page 1: Installation Instructions
Switch Closure Interfaces Installation Instructions RTA-MO-MA-SCI Momentary to Maintained RTA-MO-TG-SCI Momentary to Toggle RTA-MA-24VDC-SCI 24 V to Maintained Please Read Description Danger! The RadioTouch switch closure The RadioTouch switch closure interfaces are interfaces are PELV (Class 2: USA) devices. for use with RadioTouch radio frequency Do not connect line voltage power to the controllers. -
Page 2: Types Of Interfaces
Types of Interfaces • The RTA-MA-24VDC-SCI is a maintained There are three different models of the switch closure interface when 24 V is applied RadioTouch switch closure interface: to it. This control is used to set up backup/ RTA-MO-MA-SCI, RTA-MO-TG-SCI, and emergency lighting using at least two RTA-MA-24VDC-SCI. -
Page 3: Mounting Instructions
Mounting Instructions The switch closure interface is encased in a steel housing equipped with four mounting holes. The device can be mounted indoors on any available flat surface using appropriate hardware. All wire connections are PELV (Class 2: USA) low-voltage. Install in accordance with all local and national electrical codes. - Page 4 Figure 2: Wiring the RTA-MO-TG-SCI Note: Only one RTA-MO-TG-SCI can be used per RTA-RX-F-SC unit. In cases when multiple RTA-RX-F-SC / RTA-MO-TG-SCI systems are addressed to the same column of buttons on a RadioTouch tabletop transmitter, a different switch closure terminal should be used on each RTA-RX-F-SC unit.
- Page 5 Figure 3: Wiring for Backup/Emergency Lighting: RTA-MA-24VDC-SCI Note: When wiring for a backup/emergency source of power, the RTA-RX-F, RTA-RX-F-SC, or RTA-RX-SW unit being used for the backup/emergency lights (Unit B) cannot be directly controlled by an occupant sensor (see application note #137 at www.lutron.com for ways to control RadioTouch controllers in emergency mode with RTA-SCI and LOS-CDT-X000R).
- Page 6 Figure 4: Wiring for Backup/Emergency Lighting with Occupant Sensor: RTA-MA-24VDC-SCI Note: When wiring for a backup/emergency source of power, the RTA-RX-F, RTA-RX-F-SC, or RTA-RX-SW unit being used for the backup/emergency lights (Unit B) cannot be directly controlled by an occupant sensor (see application note #137 at www.lutron.com for ways to control RadioTouch controllers in emergency mode with RTA-SCI and LOS-CDT-X000R).
- Page 7 These products may be covered under one or more of the following U.S. patents: 5,357,170; and corresponding foreign patents. U.S. and foreign patents pending. Lutron and the sunburst logo are registered trademarks; and RadioTouch and Sivoia are trademarks of Lutron Electronics Co., Inc.
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Page 8: Contact And Warranty Information
FREEPHONE 800.979.208 Suite 07, 39th Floor, Plaza 66, WORLD HEADQUARTERS 1266 Nan Jing West Road, Spain, Barcelona Lutron Electronics Co., Inc. Shanghai, 200040 China Lutron CC, S.R.L. 7200 Suter Road, Coopersburg, PA TEL +86.21.6288.1473 Gran Via del Carlos III, 84, planta 3 a 18036-1299 USA FAX +86.21.6288.1751...
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