Top 10 Time Relay Brands & Manufacturers Worldwide

Use and Demand of Timer Relay and Market Overview  

Time relays (aka time delay relays) control the timing of operations in various applications, from industrial machinery to home appliances. Whether you need to delay a motor start or want to control a lighting system, you rely on a timer relay. 

There is a specific type of timer for each usage. For instance, you choose an analog timer relay for basic timing functions and a digital timer relay for complex and more advanced timing control.

Because of their wide-ranging use, the demand for time relays has surged. Industries are increasingly automating processes. The market is growing and expanding at the speed of flash…manufacturers are launching new products every day, and suppliers are in the hunt for high-quality brands. 

In this article, we carefully selected the top 10 time relay brands. The research took loads of time, but we did it for you so that you don’t have to find a needle in the haystack.

Our promise? At the end of this article, you will know where to turn for selecting the first-class time relay. 

Keep reading. 

Top 10 Best Time Relay Brands Known for Top-quality and Reliability 

Global Timer Relay Market Forecast 2030

The relay market started growing rapidly in 2022 (a year just after COVID-19). The time relay segment led the market, reaching a value of $3.7 billion within the overall relay market, which was valued at $94 billion. KBV research forecasted that in 2030, the relay market would be worth $33.8 billion. 

Its demand in specific industries, such as HVAC (Heating, Ventilation, and Air Conditioning) and commercial industries, like real estate, is increasing daily.

Below are some famous, reliable, and market-leading brands that we choose from thorough market analysis and research. You can trust them.  

  • Omron IA (Industrial Automation) —Analog & Digital Timer

Omron IA

When it comes to electrical automation, Omron is one of the biggest and most reliable brands. The company is headquartered in Kyoto, Japan. Omron was founded in 1933 and incorporated in 1948. Until 1990, it was named Tateisi Electric Manufacturing Company (in the name of its founder, Kazuma Tateisi). 

Fun fact: Omron originated in Omuru in Koyoto, from which the name was derived. 

Omron’s principle is “best matching of the machine to people.” They manufacture the products and then deliver them to their customers with their factory-managed inventory (FMI) system. Although they are a big name, they know how to maintain customer satisfaction. They use advanced supply chain management (SCM) to respond to their customers’ orders with same-day shipping. 

In timer relays, their main products are; 

  • Analog timers (H3DT, H3Y, H3YN, H3CR serieses)
  • Digital Timer (H5CC, H5CZ, H5CX series)
  • Delay Relays (ultra-compact H3FA DIP Timer). 

If you are looking for any of the timer relay products mentioned above, select Omron without having a second thought. 

 

  • LETOP — All Types of High-Quality Time Relays 

LETOP Timer Relay

LETOP is a top-notch Time Relay manufacturing brand based in Wenzhong, China. The company was established in 1999, and they have 25+ years of comprehensive knowledge in manufacturing “TOP” precise electrical control devices.

Unlike any other time relay brand, LETOP has developed its testing equipment. They are devoted to precision and efficiency, and that’s why they invest their resources to maintain the highest quality. 

LETOP offers OEM manufacturing services. Their OEM team comprises a product manager and structural, electrical, and software engineers. They ensure every project meets the highest standards. LETOP has an in-house lab equipped with 30 high-performance testing devices and guarantees rigorous quality control for 24 distinct test items. Their motto, “Focus, Patient, Unbreakable,” emphasizes their dedication to quality and innovation.

LETOP has all the essential certificates that prove its credibility and reliability. They have ISO 9001 (for quality management), ISO 1400 (for environmental management), and ISO 45001 (for commitment to sustainability and employee safety).

LETOP’s time relay products include:

  • H3Y Series (Miniature Power Relay)
  • H3YN Series (Miniature Multi-range Analog Timer)
  • H3CR Series (Multi-function Analog Timer Relay)
  • H3BA Series (Wide Voltage Analog Timer Relay)
  • ST3P, AH2, ASTP, ASY Series

If you are looking for a reliable, trustworthy, and top brand for time relays, LETOP is your go-to option. 

 

  • EATON Corporation PLC— General Purpose Plug-in Relays

EATON Corporation PLC

Eton was founded in 1911 in Bloomfield, New Jersey, US. In its early years, the company manufactured truck products. Now, after over 100 years in the business, it manufactures and supplies products in the electrical, automotive, and energy industries. 

Eaton is incorporated in Dublin, Ireland, and its headquarters are in more than 70 countries. 

They have more than 92K employees worldwide. As Eaton is a big name, they are dedicated to improving the quality of life through their products. They are focused on solving power management-related challenges. Their culture is value-based, which enables them to grow and innovate continuously. They work on a philosophy of “We make what matters work.” 

Although their product list is exhaustive, and they are all over the world, we will exclusively focus on the time relays.  

Their major products in time relays are; 

  • Pneumatic Timer Series
  • D80 Time Relays Series 
  • E5-248, and TMRP series
  • TMR, PROTMR, and TMR5 series 

EATON is the best choice if you are looking for a big brand and have a long list of products to source. 

 

  • Siemens AG — SIRIUS Timer Relays

 Siemens AG

Siemens is probably the oldest player in this game. The company was established in 1847 in Germany. 175 years is quite a huge period — they have undergone significant changes and developments. 

Siemens (German pronunciation: ˈziːməns) was initially a telegraph line company and was first named Telegraphen-Bauanstalt von Siemens & Halske. During the 1900s, they started manufacturing radios, TV sets, etc., and they have been expanding their manufacturing services in almost all major and popular industries, such as healthcare, electricity, automotive, etc. 

Today, the company is a conglomerate (a cluster of heterogeneous products). Siemens is currently headquartered in Munich, Germany. They employ 320,000 people globally (1.7 million from Germany).  

Siemens aims to spread diversity through tolerance, respect, and openness. They are a reputed name in the electrical industry and provide technologies that improve people’s lives and contribute to an inclusive society.

Simens’ time relays products are:

  • SIRIUS 3RP25 (Multifunctional timing relays for standard rail mounting)
  • SIRIUS 3RP20 (Compact timing relays for installation on standard mounting rails)
  • SIRIUS 7PV15 (Narrow timing relays for standard rail mounting in control cabinets and distribution boards) 

If you are looking for SIRIUS timer relays, you can go to Simens without having a second thought. 

 

  • IDEC — Industrial Relays 

IDEC Industrial Relays

IDEC was founded in 1945 and incorporated in 1947. The company is currently based in Osaka, Japan. IDEC utilizes its 75+ years of experience in manufacturing and producing excellent, reliable, and long-lasting products. 

The “IDEC Way,” which consists of its core values (harmony, passion, innovation, integrity), mission (to create the optimum environment for humans and machines), and vision (pioneer the new norm for a safer world), is its motto to become a truly global brand. 

IDEC manufactures products in 9 core areas, including Control Technology (CT), Green Technology (GT), Safety Technology (ST), Automation Technology (AT), and Mechanical Technology (MT). 

In time relays (which is a segment in control technology), IDEC offers the following products; 

  • RTE Multi-Function Timer relay
  • GT3 Multi-Function Timer relay
  • GE1A – On-Delay timer relay
  • GT5P – Minature timer 
  • GT5Y – Miniature timer 

If you are looking for any above mentioned products, IDEC is the best option. 

  • Struthers-Dunn — Rugged, Reliable Time Delay Relays

Struthers-Dunn

 Struthers-Dunn was established in 1923. It is one of the most respected relay manufacturers globally, known for its rugged design and exceptional reliability. They are a leading U.S. manufacturer based in Timmonsville, SC. Struthers specializes in custom-designed relays for industrial and commercial applications.

Struthers-Dunn products are used in critical areas like traffic signals, power generation, and factory automation. They are committed to innovation and focus on compact designs with higher-rated specifications, ensuring their relays meet the unique needs of diverse industries.

The company also offers robust customer support, including technical assistance and specialized product design.

Struthers Dunn’s Time Relay Products Include:

  • 236/237 Series (Nuclear Grade Time Delay Relay)
  • 246/247 Series (Industrial Time Delay Relays)
  • 286/287 Series (Square Base Time Delay Relays)
  • 326/327 Series (Octal Base Time Delay Relays)
  • 388 Series (True Off Timer Relays)
  • 349 Series (Over/Under Voltage Sensor Relays)

Struthers-Dunn is a top choice for reliability and innovative design in time delay relays.

 

  • SELEC — Innovation-Driven Time Relay Solutions

SELEC Time Relay Solutions

Selec Controls is a leading Indian company specializing in industrial electronics. Selec was established in 2000 in Maharashtra, India. It offers a wide range of products designed to meet global standards This brand is known for its innovative solutions and focus on solving real-life problems of their customers. 

The company excels in Energy Management, Power Quality, Industrial Automation, Process Control, Solar, and Electrical Protection and control. With a strong emphasis on quality and service, Selec operates globally, supported by a vast network of engineers committed to providing smart, tailored solutions. Its core values revolve around empathy, innovation, and excellence.

SELEC’s Key Time Relay Products:

  • 1 Channel Astronomical Relay (Auto calculates sunrise/sunset)
  • 1 Channel Din Rail/Wall Mount Daily/Weekly Relay. 
  • 12 Time Ranges Relay (Offers On delay/Interval modes).
  • 13 Functions Universal Power Supply Relay (Multifunctional with adjustable settings)
  • 15 Functions Digital Timer Relay

SELEC is the best choice if you want any above-mentioned time relay products. 

 

Slazer General Purpose Relay

Salzer Electronics has grown into a dynamic enterprise with five state-of-the-art factories. It was founded in 1985 and is currently based in Coimbatore, Tamil Nadu, India. 

Salzer is dedicated to designing, developing, and manufacturing high-quality electrical products, including CAM-operated rotary, selector, and wiring ducts. The company’s commitment to innovation and precision has positioned it as a leading provider of total electrical installation solutions. 

Salzer’s in-house R&D wing, recognized by the Government of India, drives product development to meet evolving market demands. Salzer consistently delivers products that comply with global standards, focusing on operational excellence and customer satisfaction. 

Slazer’s Key Time Relay Products include:

  • Miniature & General Purpose Relays. 
  • ERDA Tested Relays (JSS standards).
  • AC & DC Relays (Available in 3 to 80 Amps, 1 to 4 poles).
  • DC Power Relays (Up to 125 Amps, suitable for heavy-duty operations).
  • Relay Modules (Features 1 & 2 changeovers with options for 2, 4, 6, and 8 channels).

If you are looking for general purpose relays, Slazer is your go-to brand. 

 

  • Mouser Electronics — Time Delay and Timing Relay 

Mouser Electronics

Mouser Electronics was founded in 1964 in Mansfield, Texas, USA. It is a global leader in distributing semiconductors and electronic components. Mouser specialises in the rapid introduction of the latest products and technologies. It has been a trusted distributor for 60 years and has partnered with over 1,200 industry-leading manufacturers. 

With operations in 28 locations worldwide, Mouser conducts business in 23 languages and 34 currencies. This flexibility ensures a seamless global supply chain. The company’s advanced distribution center houses over a million unique, highest quality, and reliable components in stock…all factory-direct. 

Mouser is certified to the highest global standards, including ISO 9001:2015 and Aerospace certifications AS6496 and AS9100D. Their warehouse management systems enable 24/7 operations and maintain a 5-Sigma confidence rating for order accuracy.

Key Time Relay Products:

  • 7024PE: Standard time delay relay, 4-pole, 125VDC.
  • MACX-TR-1T-MUL: Multi-functional timing relay with precise control.
  • MACX-TR-2T-MUL-PT: Dual-channel timing relay for versatile applications.
  • PLC-OSC-LPE-24DC: Oscillator relay, 24-48V DC for precise timing needs.
  • PLC-OSC-LPE-24DC/100: Enhanced version with expanded voltage range for advanced applications.

If you want to contact a trusted distributor and supplier of time relays, don’t hesitate to select Mouser. 

 

  • Wieland — Electronic Flare TIME timer Relays

Wieland Timer Relays

Fritz Wieland founded Wieland in 1925. This brand revolutionized the electrical industry by inventing the first safe electrical connection. This pioneering spirit has continued to drive the company since then, making it a leader in creating easy, safe, and flexible electrical and electronic components. 

Headquartered in Bamberg, Germany, Wieland operates globally with over 1,700 employees dedicated to delivering innovative solutions across various industries, from lighting technology to wind turbines.

Wieland’s commitment to customer service sets them apart. They provide comprehensive support, including technical assistance, engineering, and training services.

The company’s products are used in iconic locations like the Vatican and advanced industrial applications.

Wieland’s Key Relay Products:

  • Time and Switching Relays: Precise timing for industrial processes.
  • Safety Relays: Ensure reliable safety in critical operations.
  • Motion Relays: Monitor and control movement in automated systems.
  • Coupling Relays: Efficiently connect different electrical circuits.

If you’re looking for these products, Wieland is our top suggestion for you. 

 

A Glimpse of All the Best Timer Relay Brands

Here is a quick summary of all the brands that we mentioned above. 

Brand Name  Foundation Year Headquarter/Country Main Time Relays Products 
Omron IA  1933 Kyoto, Japan 
  • Analog timers. 
  • Digital Timer 
  • Delay Relays 
LETOP  1999 Wenzhou, China 
  • H3Y, H3YN,H3CR,H3BA  Series 
  • ST3P, AH2, ASTP, ASY Series
EATON  1911 Dublin Ireland 
  • Pneumatic Timer Series
  • D80 Time Relays Series 
  • E5-248, and TMRP series
  • TMR, PROTMR, and TMR5 series 
Siemens  1847 Munich, Germany 
  • SIRIUS 3RP25 
  • SIRIUS 3RP20 
  • SIRIUS 7PV15 
IDEC 1945  Osaka, Japan 
  • RTE Multi-Function
  • GT3 Multi-Function
  • GE1A – On-Delay 
  • GT5P – Minature timer 
  • GT5Y – Miniature timer 
Struthers-Dunn 1923  Timmonsville, SC
  • 236/237 & 246/247 Series
  • 286/287 & 326/327 Series
  • 388 & 349 Series (Over/Under Voltage Sensor Relays)
SELEC 2000 Maharashtra, India
  • 1 Channel Astronomical Relay 
  • 1 Channel Din Rail/Wall Mount Daily/Weekly Relay. 
  • 12-Time Ranges Relay 
  • 13 Functions Universal Power Supply Relay 
  • 15 Functions Digital Timer Relay
Slazer  1985 Coimbatore, Tamil Nadu, India
  • Miniature & General Purpose Relays. 
  • ERDA Tested Relays (JSS standards).
  • AC & DC Relays 
  • DC Power Relays 
  • Relay Modules 
Mouser 1964  Mansfield, Texas USA
  • 7024PE
  • MACX-TR-1T-MUL.
  • MACX-TR-2T-MUL-PT
  • PLC-OSC-LPE-24DC
  • PLC-OSC-LPE-24DC/100
Wieland  1925 Bamberg, Germany
  • Time and Switching Relays
  • Safety Relays.
  • Motion Relays
  • Coupling Relays

 

Final Note: Before You Select a Brand For Timer Relays 

The time relay market is BIG but will crazily expand in the coming few years. You will have many more choices and affordable options. Here is what you should always keep in mind before selecting a brand; 

  • Credibility and authenticity of a brand … how well are they presenting their service 
  • Market Certifications and adherence to market rules and regulations 
  • Customer satisfaction and the production quality or process. 

These are the core of an excellent brand. 

If you want to explore LETOP time relay products then visit our product page or go to our blog page to read more informative content like this.