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Your cart is empty.10 amp dpdt, 24 VAC/DC/120 VAC coil, sold as each, Functional Devices RIB2401D enclosed pilot relay, 10 amp dpdt with 24 VAC/DC/120 VAC coil. Made in United States. Manufactured by Functional Devices, Inc.
S. Quinn
September 3, 2025
I used this to control a booster fan fan in my ductwork. Easy to understand instructions on the item itself. Would purchase again!
FloridaGuy
July 6, 2025
Using this to control my chicken coop door, highly recommend.
Deal Seeker
July 2, 2025
I used this relay to control 2 A/C duct booster fans. I hooked the relay to the 24 volt fan/common terminals of my HVAC unit so that the relay turns the fans on when the ac/heater comes on. It took me a while to figure out the wiring but I must have because it's working correctly. This relay has two sets of contacts so you can run separate devices if needed. It didn't come with any paperwork, so I have no idea how long it is guaranteed.
David S.
June 1, 2025
It's performing well but since it's only been in use for a month now, I'm reserving judgment till I've had it longer. If it continues to work well for the long haul, I'd rate it 5 star. Potential buyers should know that the product comes with no instructions other than some technical info printed on the unit. The seller assumes (understandably) that the buyer is a pro or has some electrical know-how and knows how to wire this for a particular purpose. My purpose was to use it as a switch to open and close a chicken coop door remotely via a smart plug. Knowing little about how relays work, I had to do some YouTube research, to figure out how this product should be wired in order for it to fit into that set-up.
ErikB
April 15, 2025
Does exactly what it should and fits nicely into a two-gang duplex box.I used this to automatically switch some outdoor LED lights from one GFCI circuit to another one when it gets plugged or turned on, which requires switching both hot and neutral at the same time in order to not trip the GFCI on either circuit. Works great.
CaptCoho
March 24, 2025
Do not waste time ordering the used relays because they are not checked to see if they properly function.
Joshua C.
March 3, 2025
Does what its supposed to. Its worth noting that there is quite a bit of threading on the unit and so it didnt work in a 1 gang box when the use case was to control an outlet. The threaded part sticks too far in the box to secure the outlet. Worked great with a 2 gang box.
Russell D. Vitale
January 11, 2025
I needed a relay to turn on air conditioner duct boosters recently added to the AC. The relay uses 24v to AC to control the 110v boosters. Easy to fallow instructions.
Pierre Leduc
December 24, 2024
Conforme à mes attentes, rien de plus à signaler
User
November 29, 2024
Works so good. Just be mindful if using on 12-24low volt controllers it messes with relays being always on or not at all. The ligt shows power on, but it will turn brighter once active.
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