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Best Time Delay Relays for 2024

We analyzed top picks from leading reviewers to find the best for every need

By ShopSavvy Team

Published: April 29th, 2024

⏳Picking the right time delay relay can make or break your electrical projects. We've done a deep dive into the best options for 2024, aiming to cover every possible need. Whether you're hunting for top-notch performance, a budget-friendly choice, or something for a specific application, we've got you covered.

Let’s jump into our recommendations.

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Overall Best: Siemens 3RP1501-1BB30 Time Delay Relay

The Siemens 3RP1501-1BB30 Time Delay Relay stands out as our overall best pick for 2024 thanks to its robust performance and remarkable versatility. Renowned for its consistent reliability and straightforward installation, this relay is ideal for a multitude of applications. Featuring precise timing, a universally appreciated compact design, and high performance under various environmental conditions, this relay promises long-lasting durability. Whether you're an industrial engineer or a DIY enthusiast, the Siemens 3RP1501-1BB30 is designed to meet your needs seamlessly.

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Runner-up: Schneider Electric RXM2AB1BD Time Delay Relay

The Schneider Electric RXM2AB1BD Time Delay Relay emerges as a stellar runner-up. This model is perfect for those seeking a versatile, user-friendly solution for different industrial applications. Its customizable timing sequences and wide voltage range make it a reliable option. Backed by a solid track record, it proves itself in real-world operational settings, ensuring dependable performance when you need it most. Our research shows that users appreciate its adaptability and durability, making it an excellent alternative to our top pick.

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Budget Pick: Finder 81.01.8.024.0000 Time Delay Relay

For budget-conscious buyers, the Finder 81.01.8.024.0000 Time Delay Relay offers exceptional value without skimping on quality. Designed with ease of installation and essential timing functions in mind, this compact relay is perfectly suited for home or smaller-scale projects. It combines efficiency with cost-effectiveness, making it an attractive option for those looking to save money while still securing reliable performance. Ideal for various applications, it’s a smart pick for anyone on a tight budget.

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Best for Industrial Applications: Omron H3CR-A8 Time Delay Relay

Time Delay Relay,H3CR-A8 ac relayTime Relay,Adjustable 1.2 Seconds to 300 Hours Knob Control Delay Timer 8Pin

When it comes to industrial applications, the Omron H3CR-A8 Time Delay Relay is a standout choice. Known for its high-quality construction and remarkable versatility, this relay features multiple timing functions that cater to diverse industrial tasks. Its ability to perform reliably even in harsh environments makes it invaluable for automation professionals. Whether you need precise timing or robust performance, the Omron H3CR-A8 ensures your industrial applications run smoothly and efficiently.

Lowest at any Popular Retailer

$13.69 at Amazon

More Answers

Still curious about the Time Delay Relay H3CR-A8? Here are some answers you might find interesting:

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Is the H3CR-A8 time delay relay waterproof?

Yep, the H3CR-A8 time delay relay is waterproof, at least according to the manufacturer's product description. This is pretty handy if you're planning to use it somewhere it might get wet. The relay itself is quite versatile. It can handle timing needs from as short as 1.2 seconds to as long as 300 hours, which is great for different projects or industrial setups. One thing folks appreciate about the H3CR-A8 is its user-friendly design. The knob control makes it easy to tweak the settings quickly and accurately, so whether you're just starting out or are a pro, it's pretty straightforward to use. According to our research, it's got two normally open and two normally closed contacts, which gives you a bunch of wiring options to fit various setups. As for build quality, it's known to be durable and lasting, even in tough conditions. It's got a good contact capacity, so it does its timing job well without hiccups. Additionally, with modern features like multi-function models and certifications from UL, CSA, and CE, it's both reliable and versatile. You can use it for everything from simple DIY projects to more advanced industrial systems. So, if you need a reliable and flexible relay, the H3CR-A8 seems like a solid choice. Besides being waterproof, it's also dustproof, making it great for different industrial environments, such as control circuits or communication systems. Whether you're working on a simple project or something more intricate, this relay seems to be a dependable pick for managing timing needs efficiently.

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What is the timing range of the H3CR-A8 time delay relay?

The H3CR-A8 time delay relay is pretty adaptable with its timing range. According to the manufacturer, it can handle anything from 1.2 seconds up to 300 hours. That's quite a spectrum, so it can cover both quick tasks and lengthy processes without a hitch. The relay is also built to last in tough conditions, thanks to its waterproof and dustproof plastic casing. So if you're working in environments where there's a lot of moisture or dust, this is definitely a plus. Another thing that's nice is the simple knob control for setting the time. You can adjust it pretty easily and get the timing just right for what you need, which can save you time during setup. In short, if you're looking for a solid time delay relay that's versatile and can handle harsh conditions, the H3CR-A8 seems to fit the bill. According to our research, it's reliable and user-friendly for all sorts of control and automation projects.

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What voltage does the H3CR-A8 time delay relay work with?

The H3CR-A8 Time Delay Relay works with a variety of voltage options. According to our research, it supports a range of models, typically accommodating 100 to 240 VAC and 24 to 48 VDC. This makes it pretty adaptable to different electrical setups. One of the handy things about this relay is its adjustable timing feature, which can be set from as brief as 1.2 seconds to as long as 300 hours. So whether you're handling quick tasks or need longer durations, this relay offers quite a bit of flexibility. The design is quite user-friendly too. There's a simple knob to adjust the timing, so you don't need to be a technical expert to get it running. It's suitable for both seasoned pros and newbies to electronics. The manufacturer's product description mentions that the relay is housed in a tough, waterproof, and dustproof plastic casing. This means it's built to withstand harsh conditions and can be used in various environments, from industrial setups to home projects. The sturdy build ensures it stays reliable. Our research also shows that people often highlight its solid construction and dependability across its timing range. Its compact size and 8-pin design make it versatile, so you can use it in a wide range of systems, from complex industrial automation to simple DIY projects. Overall, if you're looking for a reliable time delay solution that's easy to use and adjust, the H3CR-A8 is worth considering.

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Best for HVAC Applications: Honeywell SA-EVAC-TH Time Delay Relay

The Honeywell SA-EVAC-TH Time Delay Relay is the top pick for HVAC applications. Specially engineered to optimize the performance of compressors, fans, and other HVAC components, this relay ensures smooth operation and excellent temperature control. By preventing unnecessary cycling, it helps maintain system longevity and efficiency. If you’re looking to ensure your HVAC system runs effectively, the Honeywell SA-EVAC-TH offers the reliability you need for maintaining comfortable home or work environments.

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