Electromagnetic Power Relay, 8-Pin 10 AMP 24V AC Relay Coil with Socket Base, LED Indicator, DPDT 2NO 2NC - MY4NJ 2PCS [Applicable for DIN Rail System]

Works great as an isolation relay for a time delay module with voltage leakage problems. Relay fits snugly to socket so no worries about vibration causing relay to become unseated. Comes with short piece of DIN rail and mounting screws, along with relay retainer spring. Coil LED is bright red with 24VAC applied. Shipped in handy little case. They only thing I would note is whoever created the terminal diagram is completely confused. The relay socket uses a standard terminal layout.

I needed this 24vac relay to isolate my new smart thermostat from the 24 volt at the furnace. I added a 24vac transformer so I didn't need power from the furnace. It worked perfectly. I loved having the indicator light so I could use the smart thermostat app from the basement and watch the relay light go on and off. The DIN rail made it easy to mount the relay to joist. Since there are two relays in this kit and one rail you simply need to use a hacksaw to cut it in half then you can use the other relay somewhere else.

I made this convoluted wifi add-on for my dumb sprinkler controller, which this relay is a part of. I needed a 24V AC relay so that I can detect the sprinkler is on or not (albeit only one zone). I did not use the DIN rail that came with it, rather the spade connector directly to the terminals. I managed to broke off one of the terminals so I soldered the wire directly to the short remaining end. As to which terminals to use - you can see how this relay operates from the side, an advantage of having clear plastic cover, to figure out whether you want NC (normally closed) or NO (normally open). I even used the plastic box that came with it as an enclosure. Pretty satisfied with this relay.

El pedido llego antes de lo anunciado por el proveedor... todo en optimas condiciones y muy cumplido.

This is my profession and I will gladly use these again as a general purpose relay. The title is misleading, make sure your load is under 10 amp. There are other specifications for HP also.