Lutron QSN-4T20-S Energy Savr Node for 0-10V

PRODUCT DESCRIPTION

The Energi Savr Node (ESN) family is a group of modular products for the control of lighting, receptacles, and other loads.
This document describes the following products:

• Energi Savr Node for 0–10 V- (models QSN-4T20-S, QSN-4T16-S-347)
• Energi Savr Node with Softswitch (models QSN-4S20-S, QSN-4S16-S-347)

PRODUCT FEATURES

• Rated to switch 20 A receptacles with any output.
• Default configuration requires no commissioning.
• Program using integral interface on the ESN unit.
• Four occupancy sensor inputs for automated control of loads in 4 zones.
• Four daylight sensor inputs automatically adjust light levels based on the amount of natural light entering through the windows.
• Four IR receiver inputs for personal control.
• Four inputs for IEC PELV / NEC® Class 2 dry-contact switches.
• Includes QS control link for seamless integration of loads, control stations, and QS sensor modules.
• Patented Softswitch circuit eliminates arcing at mechanical contacts when loads are switched, prolonging relay life to an average of 1,000,000 cycles at 16 A.
• Contact Lutron for compatibility with a Quantum system.