I chose the TRAKTRONIX relay for control panel, and the fit looked clean.
40PCS Double Row DIP Switch Kit 1-12 Position 2.54mm PCB Slide Toggle Red
A nice touch is the consistent coil performance, which helps when testing the LY2NJ in multiple setups.
The RS-1M-SH is the version we stock, and that consistency helps with future maintenance.
You will find that the PLC-RSC-24UC/21 plays nicely with common sensors and small loads in typical setups.
When troubleshooting, the RS-1M-SH designation helps you trace the exact relay you installed earlier.
What stands out about Dayton relays is how smoothly they click, giving you a satisfying sense of connection.
This relay carries the Allen-Bradley brand, which many electric the job.