Lutron
Lutron Contact Closure Interface
LU-QSE-IO
The Lutron QSE-IO Contact Closure Interface enables seamless integration between a QS lighting control system and third-party equipment that requires contact closure inputs and outputs. It provides a flexible interface for automating and coordinating a wide range of building systems including occupancy sensors, AV equipment, motorised shades, projection screens, skylights, security systems, partition walls and timeclocks. With five dry contact inputs and five dry contact outputs, the QSE-IO allows reliable two-way communication between Lutron controls and external devices, supporting advanced automation and system coordination within QS-based installations.
Features & Benefits
- Integrates Lutron QS control systems with third-party contact closure devices
- Provides 5 x inputs and 5 x dry contact closure outputs
- Supports both normally open (NO) and normally closed (NC) contacts
- Enables control of lighting, shading, AV systems, partitions and more
- Allows external equipment to trigger QS system functions and scenes
- Supports feedback and status reporting between systems
- Compatible with occupancy/vacancy sensors and timeclock functions
- Can control Sivoia QS window treatments (open, close, stop, presets)
- UL, cUL, CE and RoHS compliant
- Powered via 24–36 V DC SELV/PELV/NEC Class 2 supply (100 mA)
- Consumes 3 PDU on QS link; each unit counts as 1 device and 5 zones
- Maximum QS link wiring length: 2000 ft (610 m)
- Indoor use only; operating temperature 0°C to 40°C
- Heat output: max 8 BTU/hr
- Programmable for scene selection, zone control, occupancy response, partitioning and special functions
- Compatible with GRAFIK Eye QS, QSPS power supplies, Energi Savr Node QS and Quantum systems