11 Relay Box Manufacturers in 2024
This section provides an overview for relay boxes as well as their applications and principles. Also, please take a look at the list of 11 relay box manufacturers and their company rankings. Here are the top-ranked relay box companies as of November, 2024: 1.Scales Plus, 2.Ideal Vacuum Products, LLC, 3.ALION.
Table of Contents
Engaged in research on nitride semiconductor growth using the MBE method at Waseda University Graduate School. After graduating from graduate school in 2016, he joined a non-ferrous metal manufacturer.
Engaged in equipment maintenance and engineering work at metal smelting plants. Moved to a chemical manufacturer in 2022. Engaging in similar tasks.
What Is a Relay Box?
A relay box is a device that contains several relays, which are electrical components. It consists of a box-like case that houses these relays, organizing wiring and facilitating their protection and management.
Its role also includes protecting the relays from external mechanical damage and environmental conditions.
Uses for Relay Boxes
Relay boxes are used in various industries and applications, including:
1. Automotive Industry
In the automotive industry, relay boxes are used in engine control systems and electronic control units (ECUs). They play a role in controlling the engine's ignition and fuel injection systems, providing signal passing and protection functions.
2. Industrial Equipment Control
Relay boxes are employed in factory and manufacturing plant control systems. They are instrumental in controlling production lines and machines, and in managing the wiring of control signals.
3. Building and Housing
These boxes are used for controlling lighting systems and HVAC (heating, ventilation, and air conditioning) systems. Relay boxes allow for centralized control of multiple lighting and power sources. They are commonly used in office buildings for centralized monitoring controllers.
4. Automatic Control System
Relay boxes are sometimes part of automatic control systems, such as for automatic door and elevator control, as well as for controlling traffic signals in urban areas.
Principle of Relay Boxes
Relay boxes typically consist of the following components:
1. Box
The box-like case houses the relay and other electrical components, made from durable materials to protect its contents. It typically includes ventilation holes and wire entry ports.
2. Relay
The main component is the relay itself, an electrical part that receives and outputs signals to control machines. Relays are categorized into contact relays, which mechanically operate contacts to output a signal, and non-contact (solid-state) relays, which use semiconductors for signal output without physical contact.
3. Connection Terminal
These terminals connect the box to external signals and power supplies. They include input terminals for control signals and output terminals to transmit these signals to other devices or circuits.
4. Wiring
Wiring connects relays to other electrical components, establishing paths for control signals and power, ensuring proper relay operation.
How to Select a Relay Box
Consider the following when selecting a Relay Box:
1. Electrical Requirements
Assess the current and voltage requirements of your circuit. Ensure the relay and terminal components match these requirements to prevent issues like relay burnout.
2. Types of Relays
Choose the appropriate relay type (terminal relay, solid-state relay, etc.) based on the operating environment and application. The type of relay can influence the size and functionality of the relay box.
3. Size and Mounting Method
Consider the space available and the preferred mounting method (wall mount, DIN rail mount, etc.). Select a relay box that fits these criteria in terms of size and mounting options.
List of 11 Relay Box Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Canada
- China
- Japan
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Flashcut CNC
Universal Relay Box
Manufacturer Overview
Flashcut CNC, founded in 1996 and located on Lake Cook Road, Deerfield, IL, is a manufacturer of integrated CAD, CAM, and CNC software and controls for any CNC cutting applications. The company’s CNC controls are microstepping CNC controllers, motors, closed-lopPID Servo CNC controllers, and signal generators. It also creates CAD and CAM software such as 2D, FLashCut Version, router, mill, and tube CAD and CAM for applications such as plasma, laser, lathe, general automation, and oxy-fuel.
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Ideal Vacuum Products, LLC
Edwards TIC Relay Box
Manufacturer Overview
Ideal Vacuum Products, LLC is a supplier of vacuum pump products, vacuum fittings, vacuum pressure measurement gauges, and supplies based in Albuquerque, New Mexico with direct shipment worldwide including Australia, Europe, the United Kingdom, and Japan. The company offers various vacuum equipment including liquid ring vacuum pumps used in the production of Biodiesel Fuel, turbo molecular vacuum pumps, and semiconductor vacuum pumps used in the fabrication of solar cells and photovoltaic arrays. Ideal Vacuum Products also offers rebuilt services for old vacuum equipment for customers in the New Mexico area.
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Mountz Torque
AF Signal Relay Box
Manufacturer Overview
Mountz Torque, founded in San Jose, CA, in 1965 is a manufacturer of torque products such as Robotic Screwdrivers, Torque Calibration, and Measuring Torque. The company's product portfolio includes Preset Torque Limiters, Torque Sensors, Run Down Adapters, Calibration Equipment and Torque analyzers and Sensor Accessories. Their products are used in the energy sector for wind turbine assembly and maintenance, critical aerospace components and systems and automotive assembly lines and maintenance applications. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation.
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J.S.T. Mfg. Co.,Ltd.
JUNCTION BOX
Manufacturer Overview
JST Group, founded in 1957, is an international manufacturing company specializing in the development of all types of systems for connecting electric power and electronic devices. It obtained ISO9002 approval in 1993, and it has gone on to open offices and affiliated companies in Europe, America and other parts of Asia. JST uses modern advances like ultraprecision technology, gold plating processes, CNC copy grinder, to ensure quality and improved performance of every appliance it manufactures. JST products can be used in televisions, laptops, trains, medical equipments and even kitchen appliances.
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HeatLink Group Inc.
HeatLink 24Vac DPDT Pump Relay Box
Manufacturer Overview
HeatLink was founded in 1985 and is based in Calgary, Alberta in Canada, and Collierville, Tennessee in the United States. The company distributes a broad range of portable and radiant heating, cooling, and snow melt systems for corporate, individual, and municipal customers worldwide. The company’s product segments include heating, plumbing, snow melting, metering, and leak detection. Product categories include fittings, control panels, tubing, and other related parts. The company also provides online resources to assist in product selection.
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YueQing Daier Electron Co.,ltd
BLADE FUSE RELAY BOX
Manufacturer Overview
YueQing Daier Electron Co., Ltd. is a reputable manufacturer and supplier of electrical switches and accessories. The company was established in 1978 and is headquartered in Yueqing, China. Its main activity is the design, development, and manufacturing of precision electronic components, including relays, contactors, and switches. The company, which has over 1,000 employees and operates in more than 20 countries, also offers a wide range of services, including engineering, testing, and certification. YueQing Daier's products are used by a wide range of customers, including automotive manufacturers, telecommunications companies, and medical device manufacturers.
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ALION
relay
Manufacturer Overview
ALION, a company founded in 1994 and based in Wenzhou, China, is a manufacturer of electric timer switches. The company offers a comprehensive range of time control products, such as time and photocell switches, that streamline operations, track equipment runtime, and optimize energy use across various industries. The company has a vast 10,8361m² production facility with 16 production lines that ensure swift turnaround. Exporting to 42 countries, it is a supplier for brands like ABB, Chint, and Finder. The company offers customized time light controls with a 2-year warranty, supported by an expert OEM team.
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WinSystems, Inc.
ISM-TRM-RELAY
Manufacturer Overview
WinSystems, Inc. is an American ISO certified manufacturer of embedded computer systems headquartered in Grand Prairie, Texas, and founded in 1982. The company manufactures single board computers, panel PCs, power supplies, I/O expanders, and network adaptors. Its computer systems are capable of controlling drones, machine learning, and monitoring and transmitting data with applications in energy, automation, aerospace, transportation, and internet of things industries. The company supplies its products domestically and internationally and has various technology partners including AMD, Intel, Linux, Windows IoT, and the PC/104 Consortium.
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EMI Corp.
6686 Sensor Junction 12 Input Relay Box
Manufacturer Overview
EMI Corporation, is a manufacturer based in the United States, specializing in providing innovative, end-of-barrel products for injection molding machines, established in 1968. The company’s products cater to the growing injection molding industry. These include technology to automate the handling of plastic molded parts. Since 2001, it has been helping customers with End of Arm Tooling, from the right vacuum cups to designing fully-engineered complete project sets. By using its comprehensive expertise to perform a wide range of services for clients, from supplying ready-to-use components from major manufacturers, to providing complete custom-designed components and build services.
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NAKANISHI INC.
SAFETY RELAY BOX
Company Overview
NAKANISHI, founded in 1930, is a manufacturer and supplier of surgical, dental, and general industrial products applying high-speed rotation technology located in Tochigi, Japan. The products include micro grinders & controllers that are electrically or air-driven, sub-spindle machine tools, high-speed machining spindles, special-purpose machines & robots, and milling machines. The company offers solutions to drilling, milling by endmills, deburring by carbide cutters, grinding by grindstones, and finishing applications in the automotive, medical, mold, micromechanics, and electronics industries.
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Scales Plus
Adam Equipment AE402 Relay Box
Distributor Overview
Scales Plus, founded in 2017, is a distributor of weighing solutions based in Michigan, USA. The company specializes in commercial weighing operations and offers various scales, including industrial scales, laboratory balances, calibration weights, and shipping scales. The company caters to multiple industries, including manufacturing, retail, warehousing, distribution, and food preparation, where scales are essential for efficient operations. The company also offers various services beyond selling scales. These services include technical support, calibration, on-site repairs, and preventive maintenance. The company aims to help its customers to reduce downtime and minimize operating costs.
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Relay Box Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Scales Plus |
13.3%
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| 2 | Ideal Vacuum Products, LLC |
13.3%
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| 3 | ALION |
13.3%
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| 4 | Flashcut CNC |
10.0%
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| 5 | Mountz Torque |
10.0%
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| 6 | WinSystems, Inc. |
6.7%
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| 7 | YueQing Daier Electron Co.,ltd |
6.7%
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| 8 | EMI Corp. |
6.7%
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| 9 | HeatLink Group Inc. |
6.7%
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| 10 | NAKANISHI INC. |
6.7%
|
Derivation Method
The ranking is calculated based on the click share within the relay box page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- NAKANISHI INC.: 2,049
- ALION: 120
Newly Established Company
- YueQing Daier Electron Co.,ltd: 2003 (21 years ago)
- ALION: 1994 (30 years ago)
- Flashcut CNC: 1993 (31 years ago)
Company with a History
- J.S.T. Mfg. Co.,Ltd.: 1957 (67 years ago)
- EMI Corp.: 1968 (56 years ago)
- Flashcut CNC: 1993 (31 years ago)
Relay Box Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Relay Box Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
3 | 37.5% |
Japan
|
2 | 25.0% |
China
|
2 | 25.0% |
Canada
|
1 | 12.5% |
