IBRLY – An Insulated Block Relay for O-gauge Track

$124.00

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.

View Instruction Sheet

Fabricated and tested.

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…

Category:

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.

View Instruction Sheet

Fabricated and tested.

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…

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