220V / 240V 30 AMP INSTEON Load Controller Normally Closed Relay (Dual-Band)
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220V / 240V 30 AMP INSTEON 2477SA2 Load Controller Normally Closed Relay (Dual-Band)

Use a Heavy-Duty INSTEON Switch to Control Hot Water Heaters or Other High Current Devices
  • Remote On/Off control of 220V / 240V, 60Hz devices via INSTEON
  • Affordable solution for controlling heavy-duty appliances up to 30 AMPs
  • Perfect for Hot Water Heaters
  • Dual-band device acts as Access Point for INSTEON RF only products
  • Easily installed between breaker panel and Water Heater - no neutral required
  • Acts as an active phase repeater for INSTEON signals

Item #: 2477sa2

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$119.99
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  • Details
  • Specs
  • Reviews
  • Manuals
  • What's Included
  • The INSTEON 220V / 240V 30 AMP Load Controller Normally Closed Relay (Dual-Band) lets you efficiently control the use of heavy duty appliances and take a step towards saving energy and cutting down on utility costs. It allows you to use other INSTEON devices to remotely control appliances, such as a hot water heater, that run on higher voltage, up to 30 Amps in a normally closed state. You can also use the local 'Set' button to toggle the attached load on and off. The relay comes with pre-configured wires and mounting hardware. There is no need to open the box for installation, simply identify the labeled wires and connect one set to your breaker panel and the other set to the high current appliance. This switch also uses INSTEON Dual-Band technology, which sends and receives INSTEON powerline and wireless radio frequency (RF) signals. This allows it to work as a phase bridge for superior signal reliability and as an access point for INSTEON RF and battery powered devices.

    The INSTEON 220V / 240V 30 AMP Load Controller is also available as a Normally Open Relay, sold separately.

    Required Accessories - Depending on your particular application, you will likely need:
    4 to 6 large red wire nuts
    3/4" conduit between the product and a near-by junction box
    Suitable junction box for connection to existing wiring
    Mounting screws

    INSTEON
    INSTEON is a powerful home-control networking technology. INSTEON messages are transmitted throughout your home both wirelessly and through the home's existing wiring. All INSTEON messages are confirmed and repeated by INSTEON devices in the network, contributing to the outstanding reliability and performance of INSTEON products.

    Safety Tested and Approved
    All of the components have been safety tested and approved.

  • General
    Brand: INSTEON
    Manufacturer Product No.: 2477SA2, INSTEON 220V / 240V 30 AMP Load Controller Normally Closed Relay (Dual-Band)
    UPC: 813922010381
    Patent No: U.S. Patent No. 7,345,998, International patents pending
    Color: Gray
    Dimensions: 8.6" H x 4.5" W x 2.5" D (21.8 cm H x 11.4 cm W x 6.4 cm D)
    Weight: 1.40 lbs.
    Operation
    Local Control: Yes
    Load Sense: No
    Power Restore: Yes
    Application LED(s): Load Active
    Field Upgradable Support: No
    Operating Environment: Indoor
    Operating Temperature Range: -4° F to 122° F (-20° C to 50° C)
    Operating Humidity Range: 0-85% Relative Humidity
    INSTEON Features
    INSTEON Addresses: 2 hard-coded (1 for Access Point, 1 for Relay)
    Maximum # of Controller Groups: 3
    Maximum # of Responder Groups: 1
    INSTEON Links (max): 417 (total of controller and responder)
    INSTEON All-Link Support: Yes
    INSTEON Multi-link Support: No
    INSTEON Unlink Support: Yes
    INSTEON Multi-unlink Support: No
    INSTEON PLC (Powerline Carrier): Yes
    INSTEON RF: Yes
    INSTEON Powerline Minimum Transmit Strength: 3.2 Vpp into 5 Ohms
    INSTEON PowerLinc Maximum Sensitivity: 10 mVPP nominal
    INSTEON RF Range: 100' minimum, open-air
    INSTEON Messages Repeated: Yes
    INSTEON Controller: Yes
    INSTEON Responder: Yes
    Electrical
    Input Power Voltage: 220/240 Volts (+/- 10%) - Two 120-Volt split-single phase electrical lines
    Input Power Voltage Type: AC
    Input Power Voltage Phase Type: Split, single phase - connections only to leg A and leg B (no neutral connection)
    Input Power A/C Frequency: 60 Hz
    Controllable Device Types: All INSTEON Responders
    Certification: Safety tested for use in USA and Canada (ETL #3193579)
    FCC ID: SBP2477SA
    Industry Canada: 5202A-2477SA


  • Reviews 1 - 10 of 25

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    Review of 2477sa2 Review by James
    Review of 2477sa2
    Rating

    Owned 2 of the Load Controller Closed modules that were installed on our hot H2O heater. Both failed after a few months. Was not happy with C/S when several questions I submitted were never answered I was basically ignored which really surprised me after several years of great C/S from Smarthome. The open controller on our pool filter pump has operated flawlessly fro several years, but there is something abut the closed unit attached to the water heater that just does not work. Have decided not to purchase a 3rd unit for the water heater.

    Posted on 5/27/2014

    Review of 2477sa2 Review by chubby
    Review of 2477sa2
    Rating

    It works. Does just what it is supposed to do, turn off the pool pumpo and turn it back on when I want. Easy install and all of that. 4 stars just because it costed more than I think it should have. I'd buy it again but would still complain about the price.

    One negative, it will not do dishes, housework, or mow the yard. Maybe the next revision will add this feature.

    Posted on 5/6/2014

    Review of 2477sa2 Review by Dave
    Review of 2477sa2
    Rating

    Failed at 2 years and 1 month. Entire relay unit melted at connections. Was used to control 19 amp water heater in a vacation home. Properly installed in basement with no external heat issues. Connecting terminals and relay unit just don't appear beefy enough for 220v use on a continual basis. Luckily I was there when it fried. Worked as intended until it failed.

    Posted on 3/15/2014

    Review of 2477sa2 Review by HARRY
    Review of 2477sa2
    Rating

    New; not much experience yet. Seems to work as described. I use it to turn off hot water heater while we are away.

    Posted on 10/3/2013

    Review of 2477sa2 Review by STEVEN
    Review of 2477sa2
    Rating

    Works very reliably. Would have given 5-stars if price was cheaper, and size was smaller. Given current cost of switch, it is hard to justify for energy savings.

    Posted on 9/22/2013

    Review of 2477sa2 Review by FRED
    Review of 2477sa2
    Rating

    return it, after not having any luck getting any devices to show up when I outside my home network, I didn't want to waste anymore money until I know this system works

    Posted on 7/18/2013

    Review of 2477sa2 Review by Grant
    Review of 2477sa2
    Rating

    First one failed after 3 days. Second failed at 6 weeks. This is junk but I have little choice to remotely control my 220v pool filter pump. I'll try it again I guess.

    Posted on 6/17/2013

    Review of 2477sa2 Review by CHRISTOPHER
    Review of 2477sa2
    Rating

    Did not work right out of the box. Got the last one they had. My guess is that it was already bad and returned. I returned it and am still, some 3 weeks later, waiting on the refund.

    Posted on 5/28/2013

    Review of 2477sa2 Review by Alex
    Review of 2477sa2
    Rating

    Both relays that I ordered failed after one week. Smarthome would not send me a new one to exchange so I had to pay $100 X 4 2 installs and 2 re-installs

    WHen I spoke with support they would not send me a product as a replacement without paying.

    As a platinum customer Im quite disapointed and hope this is not reflective of the quality of this product.

    Posted on 5/20/2013

    Review of 2477sa2 Review by Alex v
    Review of 2477sa2
    Rating

    Both relays that I ordered failed after one week. Smarthome would not send me a new one to exchange so I had to pay $100 X 4 2 installs and 2 re-installs

    WHen I spoke with support they would not send me a product as a replacement without paying.

    As a platinum customer Im quite disapointed and hope this is not reflective of the quality of this product.

    Posted on 5/20/2013

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    • INSTEON 220V / 240V 30 AMP Load Controller Normally Closed Relay (Dual-Band)
    • 1 Meter Long Long Wire Pigtails (makes for easy installation)
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