Wiring - part 9

 This is the last part of wiring before closing the rack! This is for shelf #1 with the 4 Lenz LS150 that commands the switch motors.

Not much to mention here; it's the same process as before.

Wiring - part 8

In this section, I focus on the connections between shelf #2 in the rack and the layout. I have spent a fair amount of time finding connectors that can carry the 5 Amp from the command station to the layout. I chose the MX150 connectors from Molex.

Connectors Molex MX150

Those connectors are meant for the automobile industry but will suit my needs just fine. They are available on Amazon, but also on Digi-Key and Mouser:

• Molex 16 Pin on Amazon
• Molex 20 Pin on Amazon

The instructions are pretty clear, but it takes a bit of practice to wire those things properly.

In addition to the connectors, the following supplies were needed:

• IWISS Open Barrel Terminal Crimper on Amazon
• 18 Gauge cable on Amazon
• Cable tubing 1/2 inch and 3/4 inch on Amazon

Connector diagram

Here's the wiring diagram for shelf #2 to the Molex connectors:

Final result

I've tested each terminal connection from the shelf to the screwing terminal that will be positioned under the layout and everything worked as expected!

Train cabview at Ascq