Lutron RA2 Select 16A Relay Module

Lutron RA2 Select 16A Relay Module

£163.20 inc. VAT
Regular price
£136.00 exc. VAT
Sale price
£136.00 exc. VAT
Regular price
List price £160.00 exc. VAT
Unit price

Model number: LMK-16R-DV-B

RF Relay Module with Softswitch — 16 A(adaptable box not included)

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 requirements.
  • 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).


Power  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)
Environment 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.
Communications Operates using Clear Connect RF technology for reliable wireless communication; refer to Models chart on page 1 for band frequency details. RF range is 30 ft (9 m) from repeaters. Contact Lutron for applications using foil-backed or metallic ceiling tiles.
Load Maximum load: 16 A general purpose. No minimum load requirements. Load types include, but are not limited to: Incandescent, MLV, ELV, Resistive, Inductive, Magnetic fluorescent, and Electronic fluorescent.
Surge Protection Tested to withstand surge voltages without damage or loss of operation, in accordance with IEEE C62.41-1991 Recommended Practice on Surge Voltages in Low-Voltage AC Power Circuits.
Mounting Mounts to an electrical junction box through a 1/2 in (21 mm trade-size) knockout opening.


Lutron RA2 Select brochure
Lutron RA2 Select 16A Relay Module product specification
Lutron RA2 Select 16A Relay Module installation guide