Are you trying to find automotive hvac delay relays among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling automotive hvac delay relays on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 26 hours of research and did 18 automotive hvac delay relays tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best automotive hvac delay relays you can buy today
- IMPORTANT NOTE: Please remove the jumper cap of S5 when controlling AC current or DC current voltages other than 12V, otherwise the module will be burned or will not work properly.
- Operating Voltage: DC 12V; Quiescent Current: 5.5mA; Max. Operating Current: 42mA; Max. Load Voltage: terminal NC is DC 30V or AC 250V, terminal NO is DC 28V or AC 125V; Max. Load Current: 10A
- Functions: Supports on delay and off delay modes, the delay time can be adjusted from 0.1s to 1h, the delay mode and delay time can be set by shorting or opening the jumper pins and rotating the potentiometer.
- Self Protection: Built with protection against reversal diode, supports anti-reverse protection.
- Applications: This module works as a switch with time delay on and off function, highly recommended for automotive circuit modification, and LED lights, DC motors, pump and smart home control system.
- 10 second delay, +/- 2 seconds
- 30A @14VDC
- Package of 2 relays
- Includes one 5-pin SPDT relay module box with a 10-second time delay turn on feature, reliable and efficient electrical connections
- The time postpone (10 seconds) turn on SPDT 5-pin electrical relay unit, rated at 12V DC with a maximum of 30-40AMP, is ideal for most heavy duty electronic devices, light applications between 9-16V DC, with a wattage not exceeding 160W
- The relay controller box measures 1.65" x 1.25" x 1.25" and features an approximately 10-second delay to turn on the light, making it ideal for most car/motorcycle retrofit lights without a switch or for those wanting to delay turn-on time to protect the battery or circuit/fuse, perfect for high wattage/power lighting
- Perfect for power management, this relay harness is ideal for applications like high wattage horns drawing power directly from the battery to prevent excessive load on the vehicle’s existing wiring system and ensuring safe, easy on/off operation
- Installation tip: directly plugs into most 4-pin or 5-pin relay sockets replacing conventional realy unit, and since the delay relay is polar sensitive, if it doesn't trigger the light, simply flip the input wires around (see demo video)
- Here is the answer, a time delay relay. This relay fits most common single or dual beam HID wiring harnesses for an easy fix to prevent HID from starting before cranking the engine.
- Relays are contact rated at 30A @ 14 VDC, and sealed for waterproof operation
- 10 second delay before switching On
- Avoid those pesky ignition errors, flickering/fluttering HID, and needless wear and tear on ballasts.
- Not only suitable for HID, can be used in any 5 pin relay harness, like for the oil pump
- Function: Delay on or Delay off timer relay.
- Voltage Range: AC230V, AC/DC24V.
- Output: 1×10A(AC1) 1SPDT (1NO1NC).
- Time Scale: 0.1 s - 10 days divided into 8 ranges, setting by potentionmeter.
- Ultra Small Size: DIN rail mounting, convenient install.
- Hoypeyfiy car relay contact type is SPST, 5pin, 10 second delay, coil voltage are 12 volts, contact current rating are 30 Amps.
- The automotive relays are fit for normal automobile use and easy to operate, just directly connecting the relay with the wire without other tools needed, the delay automotive relay is convenient for your replacing and using.
- Automotive delay relay is made of plastic, which makes it has excellent ability of water-proof and dust-proof.
- The pin is made of brass, withstand cold and hot conditions, stable and reliable, not easy to break and deform，water-proof and rust-resistant, and can be used for a long time
- 2 pcs 10 Seconds Delay Relays can be used for fixing the problem of ignition errors, flickering/fluttering HID, avoid needless wear and tear on ballasts
- SPECIFICATION --- working voltage DC 6-30V; timing range 0.01s-9999mins continuously adjustable.
- TRIGGER --- support high level support, low level trigger, button trigger control, switching value control, available for most applications.
- INDEPENDENT PARAMETER --- able to set different OP, CL, LOP parameters which are independent and saved separately; support viewing currently set parameters without affecting system operation.
- OTHER FEATURES --- clear LCD display; support UART data uploading and parameter setting; with pause button, support one-button pause; with automatically sleep mode; with input reverse connection protection; with power-off auto storage function.
- NOTE --- no trigger cable or connector included, need to be purchased separately.
- Operating Voltage: DC 12V; Quiescent Current: 5.5mA; Max. Operating Current: 42mA; Max. Load Voltage: terminal NC is DC 30V or AC 250V, terminal NO is DC 28V or AC 125V; Max. Load Current: 10A
- Functions: Supports on delay and off delay modes, the delay time can be adjusted from 0.1s to 1h, the delay mode and delay time can be set by shorting or opening the jumper pins and rotating the potentiometer.
- Self Protection: Built with protection against reversal diode, supports anti-reverse protection. NOTE: Please remove the jumper cap of S5 when controlling AC current or DC current voltages other than 12V, otherwise the module will be burned or will not work properly.
- Applications: This module works as a switch with time delay on and off function, highly recommended for automotive circuit modification, and LED lights, DC motors, pump and smart home control system.
- Fan Relay: 90-380 type, 24VAC, 12FLA, 1 pole replacement Relays provide circuit protection for you
- Wide Application: great switch solution compatible with HVAC, air conditioning, heating, appliance, fan control, coleman furnace, gas furnace, goodman blower, pump start and so on
- UL Certification: the product has excellent tech support, heavy duty and waterproof performance
- Quality Material: the relay is compact in structure and light in design, allowing quiet and simple operation
- Easy to Install: 6 wire hook up terminals; Wiring diagram printed on relay and easy to install, just make sure you follow the wiring diagram
- 5 Pin SPDT (Single Pole Double Throw) Bosch Style Electrical Relay.
- 40A/30A High Switching Capability. These relays have a universal application and can be used in a 12 Volt DC power source, such as automotive setups, car sound systems, security systems, and various other applications.
- Pin Specifications: 30V DC. Ground (85), Trigger (86), Output N/C (87a), and Output N/O (87).
- Maximum Applied Voltage: 15.6 V DC; Max Operating Voltage is 27V DC; Nominal Coil Voltage: 12 V DC; Max Operating Current: 40A; Must Operate Voltage: 6~8 V DC; Must Release Voltage: 0.6~3.6 V DC; Coil Power: 1.8 W; Coil Resistance: 80 Ω; Insulation Resistance: 100MΩ
- Package include: 10 pack electrical relays. Sockets are not included
- HELLA electric - electronic solutions provide crucial help in making driving safer, more efficient and more comfortable. HELLA also supports the trend of electric driving with an extensive product portfolio for all development stages of electrification
- HELLA relays are meant to do their job reliably for a long time because perfection and durability is one of our strengths right down to the smallest detail. HELLA offers reliable products and one of the widest ranges in the industry
- Automotive grade delay-on-release adjustable time delay relay. 12 volt, 4 pins for simple control and ON - OFF switching function
- Adjustable between 0 seconds up to 15 minutes using two simple dip switches for programming and an adjustable control dial
- Capable of 10 amp switching and carry for up to 30 minutes
- Time Delay Relay (includes PC board)
- OEM Trane / Service First Component
- Unit Specific Component...Commonly Found in Various Trane Systems
- See Description Below for Additional Information
- Compatible Replacement for: AZ2100-1A-12DEF WW24X0224 RLY1169 RLY01169 RLY-1169 RLY01685 RLY-1685 RLY1685 RLY01221 RLY1221 RLY-1221 RLY-3057 RLY3057 RLY03057 RLY02553 RLY-2553 RLY2553 RLY02258 RLY2258 RLY-2258 RLY02257 RLY2257 RLY-2257 RLY01686 RLY1686 RLY-1686 CNT4724 CNT-4724 CNT04724 RLY2807 RLY02807 RLY-2807 and others
- 4 MODE TIME DELAY RELAY: DROK 12V relay is provided with 4 different settings and supports various triggering signal source, like positive side of power supply triggering, Button, PNP sensor, PLC signal, which is available for most of applications.
- 【What You Get】You will receive a 0.1s-10days delay on time relay. This is a settable time control unit, according to the need to set the delay closing or delay breaking contact time.
- 【New Practical Design】Flame retardant shell, knob set time adjustment panel, relay status indicator, built-in imported chip, make the relay operation stable and convenient.
- 【Product Parameters】Operating voltage AC/DC 24-240V (50-60Hz) ; working current 16A ; wide time delay setting range of 0.1seconds-10days. Relay working status is indicated by led indicators.
- 【Easy Installation】Wiring diagram is included on the side of the product shell. Tunnel type terminal, more reliable line pressing. 35mm standard din rail installation, making its work more stable and firm, safe and convenient.
- 【Wide Range of Applicable 】Mainly used in industrial equipment, lighting, manufacturing and other time-controlled occasions.
- Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for
- 12-volt 5-prong relay. Excellent water-repellent and dustproof ability, but not using it in water
- Be careful when plugging the relay into the socket. If you push hard, you will bend the female connector
- Primary leads use 12 a.w.g tinned copper wire. Coil leads use 16 a.w.g
- SPDT relay: it has both normally open and normally closed terminals, terminal 87A is powered when the relay is inactive and switches the power to terminal 87 when the relay is activated
- Versatile and Reliable: This 12V delay turn on or delay off module offers 8 time ranges, from the shortest 0.1s to an impressive 1 hour, providing flexibility for various applications.
- High Performance Load Capacity: Capable of handling large current loads up to 250V AC 10A or 30V DC 10A, ensuring optimal performance and safety for your electrical devices.
- Enhanced : Equipped with a power reversal diode, this delay relay module offers superior against potential damage, ensuring the longevity of the module and connected devices.
- Convenient Time Adjustment: The delay adjustment potentiometer allows for effortless fine-tuning of the delay time. Simply rotate it clockwise to extend the delay duration, providing control.
- Easy to Use and Time Saving: With its intuitive design and straightforward installation process, this relay module reduces setup time and offers a hassle- experience for both professionals and DIY enthusiasts.
- The timer delay is made of electronic accessories, inner conductor is pure copper. it is long lasting and durable for you to use.
- 12V module, the output can be connected to AC 250V 10A and DC 0-30V/max.10A equipment, and the max control equipment is up to 2200W.
- NE555 delay module, which consist of high-precision potentiometer ( adjust the output frequency.), high frequency filter capacitor and with input power indicator, with the relay is energized light .
- The timer switch relay module can be adjustable timer delay(default setting:0-10s) and counter clockwise adjustment of potentiometer to increase delay time. Useful for applications in equipment-delay to prevent sudden high current which can burn components and devices.
- A wide range of applications: The adjustable timer switch relay module is designed with relay module continuous current flow protection. This module is perfect for SCM learning, electronic competition, product development, graduation design and so on.
- Independent Parameters: OP/CL/LOP parameters can be modified and saved, and they are individual
- Auto Save: All setting parameters are automatically saved by power-fail
- LCD Display: the time delay relay module is designed with LCD display, can clearly and directly show the current mode and parameters
- [Ultra-wide delay range]:Super wide time delay setting range of 0.1s - 10days.
- [Multi-function choices]:With 10 kinds of delay functions including delay on, delay off, cycle delay and so on.
- [LED indicators]:Relay working status is indicated by LED indicators.
- [Small size]:This relay is super small, 35mm rail mounting.
- [General applications]:Multifunction time relay can be used for electrical appliances, control of lights, heating, motors, pumps and fans (10 functions, 10 time ranges, multi-voltage)
How to choose a good automotive hvac delay relays
Does the idea of finding a fantastic automotive hvac delay relays make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in automotive hvac delay relays. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive hvac delay relays products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive hvac delay relays on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive hvac delay relays brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive hvac delay relays based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the automotive hvac delay relays were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good automotive hvac delay relays, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive hvac delay relays.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive hvac delay relays for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our automotive hvac delay relays. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive hvac delay relays should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive hvac delay relays.
