Lutron RA2 Select components come together in a variety of options to accommodate any space.
RF Relay Module with Softswitch
Compatible with RA2 Select, RadioRA 2, and HomeWorks systems
The RF relay module with Softswitch is a radio
frequency (RF) device that uses Lutron patented
Softswitch technology to control up to 16 A of
general-purpose loads based on input from RA2
Select, RadioRA 2, and HomeWorks systems.
• Lutron patented Softswitch technology prevents
arcing of relay contacts, extending product lifetime.
• Various operating voltages available—refer
to Models chart below for details on voltage
• Capable of switching 16 A of general-purpose loads.
• Utilizes Lutron Clear Connect RF technology—refer
to Models chart below for frequency band data and
Lutron system compatibility.
• Mounts to an electrical junction box through a 1/2 in
(21 mm trade-size) knockout opening.
• Complies with requirements for use in a
compartment handling environmental air (plenum)
per NEC® 2011 300.22(C)(3) (LMJ- model only).
120/277 V~ 50/60 Hz 16 A 0.5 HP at 120 V~ 1.5 HP at 277 V~ (LMJ- model)
220–240 V~ 50/60 Hz 16 A motor: 6 A (LMK-, LMM-, LMN-, LMQ- models)
Typical Power Consumption
< 1.0 W
Typical power test conditions: all loads off, top LED on
Regulatory Approvals UL®, UL 2043 Plenum Rated, FCC Approved. Complies with the limits for a Class B device, pursuant to Part 15 of the FCC rules:
CSA, IC, NOM, ANATEL (LMJ- model)
CE, TRA, CITC (LMK- model)
WPC (LMN- model)
Ambient operating temperature: 32 °F to 131 °F (0 °C to 55 °C)
Ambient operating humidity: 0% to 90% humidity, non-condensing.
Indoor use only.