Wabash Junction....

Springfield's only Factory Trained Authorized MTH & Lionel Dealer and Service Station

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IBRLY - An Insulated Block Relay for O-gauge Track
The IBRLY is an electronic circuit board that has four SPDT (Single Pole DoubleThrow) relays that are individually triggered by an insulated rail section of track.  Although each relay only offers one set of SPDT contacts, the output has been wired to two sets of captive screw terminals.  This simplifies the wiring a pair of red and green signal lights, one at each end of the insulated block section.
Insulated Block Relay
Document
To View Instruction Sheet, Click on the .pdf Icon.
Fabricated and tested IBRLY's are available for $124.00 plus shipping.

Unit includes:  Power Supply, Mounting Hardware and Template.
Installation is simple as 1-2-3-4:
    1.  Mount IBRLY
    2.  Connect Accessory and Accessory Power
    3.  Connect Insulated Rail and Track Ground
    4.  Plug in IBRLY Power Supply

Enjoy...

For Purchase Information, contact us at (217) 787-4855 or use the form on the right side.  We will return the call.

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The following Lionel marks are used throughout this web site:  TrainMaster®, TrainSounds™, RailSounds®, Pullmor®, FasTrack™
Last Inventory Upload: 4/14/22    Wabash Junction ©2011~2022

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