![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]](https://m.media-amazon.com/images/I/71gVMBrJUrL.jpg)

⚙️ Elevate your control game with smart, visible power switching!
The Electromagnetic Power Relay MY4NJ is a professional-grade 8-pin DPDT relay designed for 24VAC coil voltage and 10A contact capacity. Featuring dual status indicators—a red mechanical flag and an LED lamp—it offers clear, real-time feedback on relay operation. Its DIN rail mount and plug-in socket base simplify installation and maintenance, making it ideal for industrial automation, HVAC systems, and smart home integrations. Engineered for reliability with silver contacts and robust construction, this relay ensures consistent, high-performance switching in demanding environments.
| ASIN | B09B1PSPTW |
| Best Sellers Rank | #2,666 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Electromechanical Relays |
| Brand | VAMRONE |
| Coil Resistance | 10 Ohms |
| Coil Voltage | 24 Volts |
| Connector Type | Screw |
| Contact Current Rating | 10 Amps |
| Contact Material | Silver |
| Contact Type | Dpdt |
| Current Rating | 10 Amps |
| Date First Available | July 22, 2021 |
| Item Weight | 6.7 ounces |
| Manufacturer | YYUAN |
| Maximum Switching Current | 10 Amps |
| Mounting Type | DIN Rail Mount |
| Operation Mode | Automatic |
| Package Dimensions | 3.74 x 3.66 x 1.02 inches |
| Specification Met | Electromagnetic |
| UPC | 738629962682 |
| Wattage | 240 watts |
H**Y
Dry contact relay. Problem solved
I’m really happy with this 8-pin 10A 110VAC electromagnetic power relay. It wired into the provided 8-pin socket/base perfectly and fired right up with 110VAC on the coil. It’s been running reliably, switching my load from a dusk to dawn sensor cleanly with consistent operation and no sticking. The build quality feels solid, the pins are well-aligned, and it’s convenient to have a plug-in style relay for serviceability. Great price for a dependable relay—would buy again.
J**.
Need for adding 24vac transformer to Smart thermostat
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.
D**R
Great product
No issues whatsoever. The diagram is very clear on the relay bases. You can wire these up with the relay installed.
P**R
General Purpose Relay
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.
S**R
Good relay
Did not need, or want the relay base, however, the unit works as expected.
P**L
Excellent Product
Excellent quality. Easy install
B**C
Working well
Installed it yesterday, so far so good. I attached 22-16 AWG spade connectors to it.
B**N
VERY Nice!
I use this with a smart plug so I can command a high power device on and off using my Amazon Echos. You'll want to get a DIN rail to mount it on, and you'll have to wire it for your purposes, but that's all completely normal for relay mediated control systems. I unreservedly recommend this DPDT relay system.
P**Z
Excelente. Batalle para encontrar el relevador no imaginé que lo encontraría aquí en Amazon. Realice la reparación de un equipo que ya iba para dos años tirado por falta de uno de 5V. Y falta de distribuidor en mi localidad.
Trustpilot
2 weeks ago
2 weeks ago