Atlas Snap Relay Wiring Diagram

I have a test set up that i used to get the wiring corrent and it works fine on my bench.

Atlas snap relay wiring diagram. When i go to connect it to the layout the snap relay will not activate. Atlas snap relay long leads of leds go to positve wire 560 ohm 112 watt thru resistors resistors for 12 volts leds at control panel 560 ohm 1 2 watt resistors for 12 volts positive wire to leds 15 16 volt ac power supply for switch machine and snap relay momentary twin coil switch machine atlas switch contr iler or momentary dpdt center off switch. Eta i omitted the cdu from my diagram but it would go between the ac power supply and the atlas 56. The atlas turnouts work smoothly when the snapper is inserted but the snap realy does not work and the lamps are dimmer with the snapper in line.

6931 switch signal wiring the advanced features. Have a look at the attached. Your atlas 56 switch control boxes might work but i don t know what current the contacts are rated for. Page one page two page three page four page five page six page seven.

Dg modelworks almost all my turnouts are atlas shinohara with atlas under table machines and snap relay for frogs and control panel lights some signal led s which have a separate 12vdc 4amp power supply to the relay. A double pole double throw relay with actuating mechanism driven by a momentary power twin coil solenoid. So i needed to figure out how to wire the frog and reverse the polarity using an atlas snap relay. When wiring the snap relay as per the atlas instructions the locos cruised over the frog just fine.

Atlas ho n signal system installation diagrams. Continuation of part 18 a. A solenoid is a cylindrical coil of insulated wire in which an iron core is made to move back and forth by a flow of electric current with just a few simple connections this small device which may be mounted anywhere can. Atlas ho n signal system wiring diagram.

3 rail switch signal wiring. If 2a is excessive the switch won t last long. 2 rail approach mode diagram. I bought about 6 of those a few years ago haven t ever figured out how to wire them up.

When i reversed the switch and ran a loco over the frog boom big time short. With an atlas snap relay it s possible to do as many as you want at the same time or that s what the directions say inside the box. My csx ns ho railroad part 18 b atlas switch machines and atlas 200 snap relays. Atlas signal system manual 2019 atlas signal system advanced.

In this video i show more specifically how to wire up under the table switch and the snap relay with led lights for control panel.