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Rev. 02-02-2010 

 

 

SmartLabs Limited Warranty – SmartLabs warrants to original consumer of this product for a period of 2 years from date of purchase, this product will be 
free from defects in material & workmanship & will perform in substantial conformity with its Owner's Manual. Warranty shall not apply to defects caused by 
misuse or neglect.   
U.S. Patent No. 7,345,998, International patents pending © Copyright 2010  
SmartLabs, 16542 Millikan Ave., Irvine, CA 92606, 1-800-SMARTHOME (800-762-7846) 

  
 
 

 
 
 

 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Set 

button 

Installation 

1)  At the circuit breaker or fuse panel, disable the circuit supplying 

power to the electrical junction box that is wired to the appliance 
you wish to control with 240V Load Controller 

2)  Remove the cover of the junction box and disconnect the two 

supply lines coming from the circuit breaker, ensuring that you 
have ½” bare and clean copper wire on the ends. 

3)  See Figure 1 on the next page to properly connect 240V Load 

Controller to your appliance and the junction box. Connect the 
240V Load Controller wires to the wires of the same color on 
your appliance and junction box wherever possible. 

4)  Ensure that all wire connectors are firmly attached and that 

there is not exposed copper except for the GROUND wire 

5)  Enable power to the junction box from the circuit breaker or fuse 

panel 

6)  Test that 240V Load Controller is working properly by pressing 

the Set button to toggle your appliance off, and then on  

Quick-Start Guide

 

INSTEON

®

 240V 30 AMP Load Controller  

(Dual-Band) 

Models: 2477SA1 – Normally Open Relay 

2477SA2 – Normally Closed Relay 

Preparation 

Because this product involves high voltage levels, it is 
recommended that installation be performed only by a qualified 
electrician or by a homeowner who is extremely knowledgeable and 
familiar with electrical circuitry. Please take an extra level of 
precaution when installing this product. If you have any questions 
regarding installation, we suggest consulting an electrician. 

Tools Needed 

 

Screwdriver (to remove cover of junction box) 

 

Wire cutter / stripper 

 

Various tools to mount 240V Load Controller to a wall 

Introduction 

Remotely control your appliances that run on voltages between 120 
and 240 volts, up to 30 Amps. Weatherproof case allows for use 
with appliances located outdoors. 

Load 

Active 

LED 

Status 

LED 

Using 240V Load Controller

 

Use the Set button on 240V Load Controller to toggle the attached load on and off 

The Status LED will be solid green when the attached load is on and solid red when the load is off 
The Load Active LED will be solid amber or green as long as the appliance is wired to 240V Load Controller 

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