The RA2 Select family of in-line dimmers and switches can control lighting and motor loads both locally and remotely when paired with Pico wireless controls or Radio Powr Savr occupancy / vacancy sensors.
Key Features
Easy & convenient system set up
Reverse-phase dimmer is trailing-edge capable of up to 250 W of incandescent/halogen/ELV loads and up to 150 W of LED
Reliable wireless communication with the other RA2 Select devices with Lutron patented Clear Connect RF technology
Small size allows for simple retrofit installation.
Allows remote control from anywhere in the space when paired with Pico wireless controls.
Incorporate lighting scenes and schedule daily events when used with the RA2 Select main repeater. The load controls can be programmed via the Lutron App*and controlled from anywhere in the world
Maximize energy savings and provide hands-free operation, load controls can be turned on / off automatically via Radio Power Save occupancy /vacancy sensors.
Remote device association allows for in-line controls to be added to a system without physically accessing the product.
Power Failure Memory: should power be interrupted, the control will return to its previously set level prior to the interruption when power is restored
Video: Easy app set up & how to link your Lutron RA2 inline dimmer to the system
Video: Guide on how to install your Lutron RA2 inline dimmer
Video: RA2 Select System Overview
• Power :220–240 V~ 50/60 Hz
• Typical Power Consumption Dimmer/Switch: < 0.5 W . Test conditions: Load and LED are off
• Regulatory Approvals IDMA
• Environment Ambient operating temperature: 0 °C to 40 °C , 0% to 90% humidity, non-condensing. Indoor use only
• Communications RA2 Select in-line load controls communicate with the system through Radio Frequency (RF). They must be located within 18 m line-of-sight or 9 m through walls of a Pico wireless control, Radio Powr Savr sensor, or RA2 Select repeater
• System devices operate at 868 MHz, 868 MHz Limited, 865 MHz or 434 MHz Limited frequencies
• ESD Protection Tested to withstand electrostatic discharge without damage or memory loss, in accordance with IEC 61000-4-2
• Surge Protection Tested to withstand surge voltages without damage or loss of operation, in accordance with IEEE C62.41-1991
• Recommended Practice for Surge: Voltages in Low-Voltage AC Power Circuits
• Mounting :Allow adequate space to ensure convective cooling of load control. Remove any insulation, heat-generating equipment, or obstructions within 120 mm of the load control. The load control is not suitable for installation in places where it is fully enclosed in metal (e.g., metal enclosures, electrical cabinets) or within metal ceilings.
• For optimal RF performance, no metal or other electrically conductive material should be present within 120 mm around the top and sides of the load control.
• Wiring RA2 Select in-line controls to accept wire gauges between 0.5 mm2 to 2.5 mm2
• Note: All outside wire diameters must be the same and must be between 5.2 mm–8.5 mm. Device Limits Up to 100 devices (e.g., load controls, Pico wireless controls, Radio Powr Savr sensors, shades, and repeaters) are supported per system. The main repeater counts as one device and four locations are reserved for wireless repeaters.
