QSE-IO | Lutron QS 5-Input/5-Output Contact Closure Interface 24–36VDC

Lutron · PLCs & Industrial Controllers

Description  The Lutron QSE-IO is a QS contact closure input/output interface designed to integrate third-party equipment into a Lutron QS lighting control system. It operates on 24–36 VDC at 100 mA and provides five dry contact closure inputs and five outputs. The unit enables bidirectional control and status feedback between QS systems and external devices.     Technical Specifications  Condition New/Never Used Surplus Brand Lutron Category Lighting Part Number QSE-IO Subcategory Lighting Controller Type IO Control Interface System Compatibility QS System (GRAFIK Eye QS, Quantum, Energi Savr Node QS) Number of Inputs 5 Contact Closure Inputs Number of Outputs 5 Dry Contact Relay Outputs Operating Voltage 24–36 VDC Current Consumption 100 mA Output Rating (Resistive) 1.0 A at 36 VDC maximum Output Rating (Inductive) 0.5 A (flyback diode required) Power Draw Units (PDU) 3 PDU Maximum QS Link Length 2000 ft (610 m) Operating Temperature 0–40 °C (32–104 °F) Humidity 0–90% non-condensing Mounting Options Surface, Rack, Enclosed Dimensions (H x W x D) 4.25 in x 5.25 in x 1.0 in Certifications UL, cUL, CE Weight 1.00 lb   Information About QSE-IO The QSE-IO is a control interface module within the Lutron QS system platform, compatible with GRAFIK Eye QS, Energi Savr Node QS, and Quantum systems. It provides five configurable dry contact closure inputs and five non-latching relay outputs, supporting both normally open (NO) and normally closed (NC) contacts. The device operates from a SELV/PELV/NEC Class 2 rated 24–36 VDC supply and counts as one device on the QS link while consuming three Power Draw Units (PDU). It is designed for integration with occupancy sensors, AV equipment, motorized window treatments, partition systems, security systems, timeclocks, and other contact-closure-based devices. Key Features:  Five Contact Closure Inputs: Accepts maintained or momentary signals with a minimum 40 ms pulse duration. Five Dry Contact Outputs: Non-latching relay outputs configurable as maintained or momentary operation. 24–36 VDC Power Input: SELV/PELV/NEC Class 2 rated power supply requirement. QS System Integration: Counts as one device and five zones on the QS link. NO and NC Contact Support: Provides both normally open and normally closed relay configurations. Programmable Operating Modes: Supports scene selection, occupancy control, partitioning, shade control, zone toggle, and integration modes. Environmental Rating: Operates within 0–40 °C (32–104 °F) and up to 90% non-condensing humidity. Flexible Mounting Options: Supports direct wall mounting, rack mounting, or enclosed wall installation. The QSE-IO delivers the reliability and precision required for integration of QS lighting systems with external automation and control equipment.

Brand: Lutron · Category: PLCs & Industrial Controllers

Key features

• Five Contact Closure Inputs: Accepts maintained or momentary signals with a minimum 40 ms pulse duration.
• Five Dry Contact Outputs: Non-latching relay outputs configurable as maintained or momentary operation.
• 24–36 VDC Power Input: SELV/PELV/NEC Class 2 rated power supply requirement.
• QS System Integration: Counts as one device and five zones on the QS link.
• NO and NC Contact Support: Provides both normally open and normally closed relay configurations.
• Programmable Operating Modes: Supports scene selection, occupancy control, partitioning, shade control, zone toggle, and integration modes.
• Environmental Rating: Operates within 0–40 °C (32–104 °F) and up to 90% non-condensing humidity.
• Flexible Mounting Options: Supports direct wall mounting, rack mounting, or enclosed wall installation.

Specifications

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