QSN-4T16-S | Lutron Energi Savr Node 4-Zone 0–10 V Lighting Controller with Sensor Inputs

Lutron · PLCs & Industrial Controllers

Description  The Lutron QSN-4T16-S is a 4-zone lighting control panel from the Energi Savr Node™ family, designed for 0–10 V dimming and switching applications. Operating at 120–277 V AC, this controller manages four independent zones with occupancy sensing, daylight integration, and up to 16 A per zone. Ideal for commercial and institutional energy-efficient lighting control systems.     Technical Specifications Condition New/Never Used Surplus Brand Lutron Category Lighting Control Part Number QSN-4T16-S Subcategory Lighting Control Units Series Energi Savr Node™, EcoSystem® Zones 4 independent lighting zones Voltage Rating 120–277 V AC, 50/60 Hz Current Rating 16 A total Dimming Protocol 0–10 V analog dimming Control Type Dimming + Softswitch® relay switching Sensor Inputs 4 occupancy sensor inputs Scene Support Up to 16 programmable scenes Enclosure Type NEMA 1 / IP20 steel housing Mounting Type Surface or panel mount Compatible Loads LED drivers, fluorescent ballasts, HID Dimensions 9.25 in W × 3.16 in D × 13.25 in H Environmental Rating Indoor only Temperature Range 32°F to 104°F (0°C to 40°C) Certifications UL, CSA, NOM, ISO 9001 System Compatibility Quantum, Vive, Athena, EcoSystem, HomeWorks Weight ~8.2 lb (estimated)   Information About QSN-4T16-S The QSN-4T16-S is part of the Lutron Energi Savr Node™ EcoSystem® series, optimized for scalable, code-compliant lighting control using 0–10 V analog dimming. Each of its four zones supports fluorescent ballasts or LED drivers with switching and dimming capabilities, including Softswitch® relay technology for relay longevity. This model includes four occupancy sensor inputs, programmable scenes, and integration with daylight harvesting strategies. Certified to UL, CSA, and ISO 9001 standards, the QSN-4T16-S is designed for reliable operation in commercial-grade indoor environments. Key Features: 4-Zone Dimming Control: Supports independent dimming and switching per zone with up to 16 A load capacity. 0–10 V Compatibility: Controls LED drivers and fluorescent ballasts using analog 0–10 V signals. Sensor Integration: Four occupancy sensor inputs for automated energy-saving control. Softswitch® Relay Technology: Reduces wear and tear, rated for millions of cycles. System Scalability: Compatible with Quantum, Vive, and EcoSystem® networks. Programmable Scenes: Supports up to 16 preset lighting scenes for scheduling and automation. Certifications: UL, CSA, NOM, ISO 9001 approved for commercial-grade reliability. Durable Enclosure: NEMA 1/IP20 rated steel panel for indoor use. The QSN-4T16-S delivers intelligent, sensor-based control of commercial lighting systems through scalable 0–10 V analog dimming and switching technology.

Brand: Lutron · Category: PLCs & Industrial Controllers

Key features

• 4-Zone Dimming Control: Supports independent dimming and switching per zone with up to 16 A load capacity.
• 0–10 V Compatibility: Controls LED drivers and fluorescent ballasts using analog 0–10 V signals.
• Sensor Integration: Four occupancy sensor inputs for automated energy-saving control.
• Softswitch® Relay Technology: Reduces wear and tear, rated for millions of cycles.
• System Scalability: Compatible with Quantum, Vive, and EcoSystem® networks.
• Programmable Scenes: Supports up to 16 preset lighting scenes for scheduling and automation.
• Certifications: UL, CSA, NOM, ISO 9001 approved for commercial-grade reliability.
• Durable Enclosure: NEMA 1/IP20 rated steel panel for indoor use.

Specifications

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