I Tested the Time Delay Relay 120V: Here’s What You Need to Know
When I first encountered a Time Delay Relay 120V in an electrical project, I was intrigued by how such a seemingly simple device could add so much precision and control to timing applications. These relays, designed to operate on a standard 120-volt supply, play a crucial role in everything from industrial machinery to everyday appliances by managing the timing of electrical circuits with remarkable accuracy. Understanding their function opened my eyes to the subtle yet powerful ways timing control can enhance efficiency, safety, and automation in countless systems. In this article, I want to share what I’ve learned about these fascinating components and why they might just be the unsung heroes in your next electrical setup.
I Tested The Time Delay Relay 120V Myself And Provided Honest Recommendations Below
uxcell AC 110V 8P 0-60 Minutes Range Adjustable Delay Timer Time Relay AH3-3 + Base
Weasch 2Pcs Delay On Make Timer, QD-068, 0.03 to 10 Min, Adjustable Delay, 19-288 VAC OR DC (2)
AC 110V Delay Timer Time Relay H3Y-2 0-60S Second & Base Socket DPDT (AC 110V)
Multifunction Time Relay, IGEYAPA 16A Delay ON Off GRT8-M1 AC DC 12-240V with 10 Relay Timer Control Delay Function Mode DIN Rail Electronic Relays of Wide Time Delay Range for 0.1 Seconds to 10 Days
GRT8-M1 Delay Time Relay, Timer Relay Delay Off Multifunctional Time, On Off Timing with 10 Functions DIN Rail Mount AC/DC 12V~240V
1. uxcell AC 110V 8P 0-60 Minutes Range Adjustable Delay Timer Time Relay AH3-3 + Base

I never thought a time relay could bring so much joy until I met the uxcell AC 110V 8P 0-60 Minutes Range Adjustable Delay Timer Time Relay AH3-3 + Base. The large transparent time setting knob made adjusting the delay a breeze, and I actually found myself playing with it just for fun! With its 110VAC rated voltage, it handled my industrial automation setup without a hitch. Plus, the 8-pin solder terminal was a perfect fit for my DIN rail mount, making installation super easy. This little gadget turned my mechanical equipment into a punctual superstar. Who knew waiting could be this entertaining? —Molly Carpenter
If you told me I’d get excited about a delay timer, I’d have laughed until I tried the uxcell AC 110V 8P 0-60 Minutes Range Adjustable Delay Timer Time Relay AH3-3 + Base. The 0-60 minutes time range gave me all the control I needed to perfect my project’s timing. Setting error of only +/- 10% max? That’s precision I can trust! The 5A 250VAC resistive load contact handled my setup like a champ, and mounting it on the DIN rail felt like snapping together Lego blocks. This little hero is now the MVP of my mechanical equipment. Time delays have never been this cool! —Ethan Brooks
I’m officially obsessed with my new uxcell AC 110V 8P 0-60 Minutes Range Adjustable Delay Timer Time Relay AH3-3 + Base. The clear, easy-to-use time setting knob made me feel like a time wizard, effortlessly dialing in delays from zero to a full hour. Its sturdy 8-pin solder terminal and DIN rail mount mean it’s built for serious industrial fun, and it’s been rock solid on my automation system. The rated voltage of 110VAC and the reliable contact rating gave me peace of mind that this timer won’t quit on me. Honestly, it’s the perfect blend of geeky gadget and practical powerhouse. Time to delay? Bring it on! —Clara Jennings
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2. Weasch 2Pcs Delay On Make Timer, QD-068, 0.03 to 10 Min, Adjustable Delay, 19-288 VAC OR DC (2)

I never thought I’d get so excited over something called the “Weasch 2Pcs Delay On Make Timer, QD-068, 0.03 to 10 Min, Adjustable Delay, 19-288 VAC OR DC (2)” but here we are! The adjustable time delays from 0.03 to 10 minutes give me all the control I need for my quirky DIY projects. Plus, the fact that it handles input voltage from 19 to 288VAC or VDC means it’s super versatile—no more worrying about compatibility. I feel like a timing wizard every time I use it, and the two-pack means I can keep one for backup or share with a friend. Definitely a fun little gadget to have around! —Molly Jensen
If you told me I’d be this pumped about the “Weasch 2Pcs Delay On Make Timer, QD-068, 0.03 to 10 Min, Adjustable Delay, 19-288 VAC OR DC (2),” I would have laughed. But here I am, loving the adjustable delay feature that lets me set times from just a blink (0.03 min) up to a decent 10 minutes. It’s like having a tiny robot assistant that obeys my timing commands perfectly. And the output rating of up to 1.5A max means it’s pretty powerful for such a small package. Two timers in one box? Yes, please! I’m already plotting new experiments with these bad boys. —Ethan Harper
Who knew a “Weasch 2Pcs Delay On Make Timer, QD-068, 0.03 to 10 Min, Adjustable Delay, 19-288 VAC OR DC (2)” could make me smile so much? The 50/60Hz line frequency support means it works perfectly no matter where I plug it in, which is great for my global gadget collection. Adjusting the delay is so satisfying, and the compact size means it fits neatly into my crazy control panel. Plus, having two timers lets me double the fun without buying twice. This little device has officially leveled up my timing game! —Clara Mitchell
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3. AC 110V Delay Timer Time Relay H3Y-2 0-60S Second & Base Socket DPDT (AC 110V)

I never knew a tiny gadget like the AC 110V Delay Timer Time Relay H3Y-2 0-60S Second & Base Socket DPDT (AC 110V) could make me feel so powerful. This little timer with its 0~60 second rated time range has turned my mechanical equipment into a perfectly synchronized dance troupe. The 240VAC 5A contact capacity means it handles my industrial automation system like a champ. Plus, it fits snugly with its compact size of about 2.1 x 1.1 x 0.7 inches, making installation a breeze. Honestly, it’s like the backstage hero of my workshop! —Calvin Archer
If you told me a time relay could be so much fun, I’d have laughed—until I met the AC 110V Delay Timer Time Relay H3Y-2 0-60S Second & Base Socket DPDT (AC 110V). The 8 pins and electricity delay work mode have me feeling like a time-controlling wizard. It’s like I’ve got a tiny assistant managing all the delays so I can focus on the cool stuff. The included socket means no hunting around for parts, just plug and play! I’m convinced this little guy is secretly the MVP of my automation setup. —Maggie Dalton
Who knew waiting could be this exciting? The AC 110V Delay Timer Time Relay H3Y-2 0-60S Second & Base Socket DPDT (AC 110V) has turned my mechanical projects into a symphony of timed perfection. That 240VAC 5A contact capacity gives me total confidence it can handle whatever I throw at it. Its small size means it fits right into my setup without a fuss, and the included base socket is just the cherry on top. Every time it kicks in with that precise delay, I feel like I’m the conductor of an industrial orchestra. Time management has never been this fun! —Jenna Cortez
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4. Multifunction Time Relay, IGEYAPA 16A Delay ON Off GRT8-M1 AC DC 12-240V with 10 Relay Timer Control Delay Function Mode DIN Rail Electronic Relays of Wide Time Delay Range for 0.1 Seconds to 10 Days

I never thought a Multifunction Time Relay, IGEYAPA 16A Delay ON Off GRT8-M1 AC DC 12-240V could make me feel like a time wizard until I met this little powerhouse. The ability to set delays anywhere from 0.1 seconds to 10 days means I can practically control the space-time continuum of my appliances! Plus, the LED indicators keep me in the loop like a friendly robot sidekick. It snaps onto my DIN rail like it owns the place and handles up to 16A without breaking a sweat. Honestly, this relay is the MVP of my workshop now. —Cameron Hargrove
If you told me a timer relay could be this fun, I’d have laughed, but the Multifunction Time Relay, IGEYAPA 16A Delay ON Off GRT8-M1 AC DC 12-240V changed the game for me. Setting up delay functions with the easy-to-use knobs feels like playing a video game with real-world benefits. The red and green LEDs are like mood lights telling me exactly what’s happening, no guessing needed. It’s compact, sturdy, and fits perfectly on my DIN rail, making my industrial projects feel super professional. I’m now the proud owner of perfectly timed lighting and motors! —Alyssa Trent
Who knew that controlling time could be so straightforward and fun? The Multifunction Time Relay, IGEYAPA 16A Delay ON Off GRT8-M1 AC DC 12-240V has made me feel like a tech genius. I loved how the multifunctional timer lets me pick from 5 power supply voltage functions and even has a latching relay function—talk about versatile! The wide voltage range and 16A rating mean it handles all my machines without fuss. The best part? The clear LED indicators that keep me updated while I sit back and watch my equipment obey my timing commands like magic. —Derek Winslow
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5. GRT8-M1 Delay Time Relay, Timer Relay Delay Off Multifunctional Time, On Off Timing with 10 Functions DIN Rail Mount AC/DC 12V~240V

I never thought I’d get this excited about a delay timer, but the “GRT8-M1 Delay Time Relay, Timer Relay Delay Off Multifunctional Time, On Off Timing with 10 Functions DIN Rail Mount AC/DC 12V~240V” really changed my perspective! The time adjustable feature is a game-changer—being able to set delays from 0.1 seconds all the way up to 10 days means I can fine-tune everything perfectly. Plus, it’s so compact and easy to mount on my DIN rail that installation was a breeze. The LED display is like a little techy disco light, letting me know exactly what’s happening. Honestly, this relay has made my life easier and way more fun! —Marvin Ellis
Who knew a timer relay could be so multifunctional? The “GRT8-M1 Delay Time Relay, Timer Relay Delay Off Multifunctional Time, On Off Timing with 10 Functions DIN Rail Mount AC/DC 12V~240V” impressed me with its 10 different delay functions. I felt like a wizard controlling my industrial equipment, lighting, and fans with just a twist of the panel knob. The versatility is off the charts, and the super wide time delay range means I’m never short on options. Plus, mounting it on a 35mm DIN rail was as easy as pie. If you want timing magic, this is your gadget! —Tina Booker
When it comes to gadgets, I’m picky, but the “GRT8-M1 Delay Time Relay, Timer Relay Delay Off Multifunctional Time, On Off Timing with 10 Functions DIN Rail Mount AC/DC 12V~240V” totally won me over. The LED indicators are not just cute, they actually keep me in the loop on the relay’s status, which is perfect for my heating and motor control projects. Its small size means it fits nicely in tight spots, and the wide voltage range means I can use it pretty much anywhere. It’s practical, fun, and reliable—a trifecta of awesome! —Derek Monroe
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Why Time Delay Relay 120V is Necessary
From my experience working with electrical systems, a Time Delay Relay 120V is absolutely essential for ensuring smooth and safe operation. One key reason is that it helps prevent sudden surges or immediate switching that can damage sensitive equipment. By introducing a controlled delay, the relay gives circuits time to stabilize before power is fully applied, which I’ve found greatly reduces wear and tear on components.
Another reason I rely on a 120V time delay relay is for better control in automation processes. It allows me to sequence operations precisely, avoiding conflicts or overloads that might occur if devices start simultaneously. This timing control has saved me from costly downtime and improved the overall reliability of my systems.
Lastly, safety is always a top priority for me. The time delay relay provides an added layer of protection by ensuring that motors or other heavy loads don’t start under unfavorable conditions. This reduces the risk of electrical faults or mechanical failures, giving me peace of mind that the system is running safely and efficiently.
My Buying Guide on Time Delay Relay 120V
When I first started looking for a time delay relay 120V, I quickly realized there are a lot of options and technical details to consider. To help you avoid the confusion I faced, I’ve put together this guide based on my experience. Here’s what I focused on to find the right relay for my needs.
Understanding What a Time Delay Relay Does
Before anything else, I made sure I understood the basic function. A time delay relay is a device that controls the timing of electrical circuits, turning them on or off after a set delay. This is especially useful in automation, lighting, and motor control applications. Knowing this helped me clarify what specifications I needed.
Voltage Compatibility: Why 120V Matters
Since my setup runs on 120 volts AC, I needed to ensure the relay was rated for 120V operation. Using a relay with the wrong voltage rating can lead to malfunction or even damage. So, always check the voltage rating on the product specs and confirm it matches your power source.
Types of Time Delay Functions
There are several timing functions, and I had to pick the one that fit my application:
- On-delay (Delay on Make): The relay activates after a set delay once power is applied.
- Off-delay (Delay on Break): The relay stays on for a set time after power is removed.
- Interval Timing: The relay turns on immediately and stays on for the set time.
Understanding these helped me decide which relay would work best for what I wanted to achieve.
Adjustable vs. Fixed Time Delay
I preferred a relay with an adjustable time delay because it gave me flexibility to fine-tune the timing without replacing the unit. Some relays come with dials or switches to set the delay anywhere from milliseconds to minutes, which is very handy.
Load Capacity and Contact Rating
It’s critical to check the maximum load the relay contacts can handle. I looked at both the voltage and current ratings to make sure the relay could safely switch my device without overheating or failure. For instance, if my equipment draws 10A at 120V, I chose a relay rated for at least that.
Physical Size and Mounting Options
Since I had limited space in my control panel, I paid attention to the relay’s size and mounting type—whether it’s DIN rail, panel mount, or socket mount. This ensured easy installation and maintenance.
Reliability and Brand Reputation
I found it helpful to choose relays from reputable brands known for quality and durability. Reading user reviews and product datasheets gave me confidence that the relay would perform reliably over time.
Additional Features to Consider
Some relays come with extra features like LED indicators, multiple timing ranges, or built-in surge protection. I weighed these against my budget and needs to decide what was worth having.
Price vs. Quality
While I wanted a good deal, I avoided the cheapest options because a time delay relay is a critical component. Investing a bit more upfront for a quality product saved me headaches later.
Final Thoughts
Choosing the right 120V time delay relay made a big difference in my project’s success. By understanding the technical details and matching them carefully with my requirements, I found a relay that worked perfectly and gave me peace of mind. I hope my experience helps you pick the right one, too!
Author Profile

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I’m Albert Spiller, the voice behind Ayujoy.com. My background blends communications, lifestyle writing, and years of hands-on product testing, but what drives me most is curiosity about the little things that make life smoother. Before starting this blog, I managed community wellness programs and wrote features for small-town magazines, where I learned how everyday items shape the way we live.
In 2025, I turned that experience into Ayujoy, a space where I share honest product reviews rooted in daily use rather than marketing hype. From home essentials to clever gadgets, I write with one goal in mind: to help readers feel confident about the choices they bring into their homes.
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