Best Solid State Relay Manufacturer of 2023
Solid State Relay Manufacturer of 2023 Market Overview
Leading Solid State Relay Manufacturer
BCH Electric Limited Solid State Relay
BCH Electric Limited was built in 1965 as a joint wander between Cutler-Hammer, USA, and India accomplices. Since 1977, it could be an entirely claimed Indian Company with worldwide business associations. The company’s to begin with plant is found at Faridabad, close to Delhi, on a 15-acre plot with a secured range of over 2,50,00 square feet, utilizing over 700 faculty with completely present-day fabricating offices. In continuation of its approach of proceeded ventures in electrical products, BCH Electric Limited Solid State Relay catalog has set up another state-of-the-art manufacturing plant spread over 12 sections of land in Rudrapur, Uttarakhand in 2010.
They demonstrated the extent of Industrial Contractors, Overload Relays, Motor starters, Breakers, Limit Switches, Plugs & Sockets, Industrial Enclosures, Power Distribution, and PPC & MCC over a long time, gotten to be well acknowledged. All the products adjust to the most recent national and worldwide measures, counting naming for most of them.
BCH Electric Limited Official Website:https://bchindia.com/
BCH Electric Limited SSR: https://bchindia.com/product/solid-state-relay/
About BCH Electric Limited: https://bchindia.com/company/
BCH Electric Other Products and Solutions: https://bchindia.com/products-and-solutions/
- Single-phase and three-phase Solid State Relay
- Input Voltage 3 to 32VDC, Other voltages on request
- High switching frequency and longer life
| Company Name | Found Year | Country | CEO |
BCH Electric Limited | 1965 | Barakhamba Road, New Delhi | O.P Bhartia |
Opto Solid State Relay
Opto 22 was founded in 1974, by the engineer-designer of the best solid-state relay in history. They are a non-corporate organization that offers the best quality SSRs, fosters individual responsibility, quick and quality customer response, and fast development of cutting-edge products. Opto 22 Solid State Relays are famous for their quality and supreme reliability. Opto products are manufactured and individually tested to ensure quality and control from the ground up.
Opto also offers custom-made components 100% suited to your needs. They design and integrate automation systems for your SSRs.
Opto Official Website: https://www.opto22.com/
Opto SSRs: https://www.opto22.com/products/product-families/solid-state-relays
About Opto22: https://www.opto22.com/about-us
Opto Wide Range Products: https://www.opto22.com/products
- Nominal AC Line Voltage Nominal
- Nominal Signal Input Resistance (Ohms)
- Maximum Output Voltage Drop
- Operating Voltage Range (Volts AC)
| Company Name | Found Year | Country | CEO |
Opto22 | 1974 | Temecula, California | Bob Engman |
POWER-IO Solid State Relays
Power-IO has been in the industrial automation, lighting control, and power-switching application industry for over 60 years. They were formed in order to expand the use of solid-state power-switching technology in automation applications.
Power-IO offers fast solid-state relays with custom-designed products that are incorporated with power switching. They use oversized dies for stronger amperage surge capability and design custom heatsinks that result in outstanding performance in industrial or commercial environments. Power-IO solid state relays have custom interfaces for vac control inputs, VDC control inputs, Modbus communications, DeviceNet multi-drop communication, and more. They have in-depth industry experience to resolve technical questions quickly and accurately.
Power-IO Official Website: https://www.power-io.com/index.htm
Power-IO SSRs: https://www.power-io.com/products.htm
About Power-IO: https://www.power-io.com/company.htm
Discover What’s New with Power-IO: https://www.power-io.com/new.htm
- Optically isolated for 4000-volt isolation
- Power terminals are rated for 10-16AWG. Control input terminals are rated for 16-24AWG.
- Green LED input status indicator
- 3 independent internal channels for 3-phase switching
| Company Name | Found Year | Country | CEO |
Power-IO | 2002 | Naperville, Illinois | John Walsh |
Teledyne SSRs
Teledyne Defence Electronics provides switching solutions for test and measurement equipment, industrial controls, and military and space applications. Teledyne SSRs have ultraminiature surface mountable relays that are top-notch and perfect for high frequency and high output applications. They also offer industrial solid-state relays for precise heating, lighting, and motor control. They focus on QPL and COTS electromechanical relays, SSRs, electromechanical relays, Microwave relays, industrial SSRs, reed relays, and switching matrices. Teledyne solid state relays are top-class quality SSR that is used and trusted by over a million consumers/users of Teledyne products around the world.
Teledyne Official Website: https://www.teledynedefenseelectronics.com/
Teledyne SSRs: https://www.teledynedefenseelectronics.com/relays/ourproducts/issr/Pages/Industrial-Solid-State-Relays.aspx
About Teledyne Defence Electronics: https://www.teledynedefenseelectronics.com/tdeaboutus/Pages/About%20Us.aspx
Checkout Teledyne Virtual Tradeshow: https://tdevirtualtradeshow.com/
- short-circuit & transient voltage protection, and trip status
- short-circuit protection
- Input Voltage 3 to 32VDC, Other voltages on request
| Company Name | Found Year | Country | CEO |
Teledyne Defense Electronics | 1960 | Rancho Cordova, California | George C. Bobb III |
Rockwell Solid State Relays
Rockwell Automation is a global leader in industrial automation. They integrate solid state relay working principle control and information across the enterprise to help industrial SSR components, consumers, and users. They have a unique approach to understanding opportunities and productivity. With their technology and expertise, they are able to deliver positive business outcomes which are most important to their consumers. They simplify consumer experience with every step from initial solution development through services and support.
Rockwell solid-state relays are premium-grade SSR. This gives Rockwell the title of being one of the leading manufacturers in the industry. Because they provide only the best quality products with top-notch quality assurance processes. They are trusted by all their consumers and clients worldwide.
Rockwell Automation Official Website: https://www.rockwellautomation.com/en-us.html
Rockwell Relays: https://www.rockwellautomation.com/en-us/products/hardware/allen-bradley/relays-and-timers.html
About Rockwell Automation: https://www.rockwellautomation.com/en-us/company/about-us.html
Rockwell Hardware Product: https://www.rockwellautomation.com/en-us/products/hardware.html
- Optically isolated for 4000-volt isolation
- 3 independent internal channels for 3-phase switching
- Input Voltage 3 to 32VDC, Other voltages on request
| Company Name | Found Year | Country | CEO |
Rockwell Automation | 1990 | 1201 S 2nd St, Milwaukee, WI 53204, USA | Blake Moret |
MCR Inc. SSR
MCR inc. is a well-established manufacturer and exporter of temperature, time, humidity control, and automation products like solid-state relays. They have unparalleled sophistication and expertise in the said industries. They are ISO-certified companies with a lot of international approvals. MCR factories have a dozen of the latest production equipment and a number of specialized production lines.
MCR Inc. SSR has a top-notch quality assurance process that is not just targeting a single piece of the control device in their factory but absolutely will meet customers’ demand on specifications. Because they commit to offering full service of total satisfaction to all their customers.
MCR Inc. Official Website: http://www.sinotimers.com/
MCR Inc. Solid State Relays: http://www.sinotimers.com/tempeatrue-controller/solid-state-relay/
About MCR Inc.: http://www.sinotimers.com/about-us
MCR Switching Power Supply: http://www.sinotimers.com/switching-power-supply/
- Control Mode: AC-AC
- Mounting Methods: Bolting
- Weight: 450g
- Dielectric Strength:380VAC
| Company Name | Found Year | Country | CEO |
MCR Inc. (SINOTIMER) | 2002 | Suite A Brighton, CO.USA | Unknown |
Eaton Solid State Relay
Eaton is one of the leading manufacturers in the industry. They are a power management company that has been serving over 175 countries worldwide for over 100 years. Eaton focuses on energy-efficient products and quality customer service. Services that help effectively manage electrical and mechanical power systems with superior reliability, efficiency, and sustainability.
Eaton solid state relays is a high-quality SSR that offers a long service lifespan due to its reliability. Eaton relay panel can be custom fitted depending on the application it will serve. Eaton helps all their consumers by providing them with the best quality tools to use and also helps its company clients to do their business more sustainably.
Eaton Official Website: https://www.eaton.com/us/en-us.html
Eaton Relays: https://www.eaton.com/us/en-us/products/controls-drives-automation-sensors/control-relays-and-timers.html
About Eaton: https://www.eaton.com/us/en-us/company/about-us.html
Eaton Services Offered: https://www.eaton.com/us/en-us/services.html
- All solid-state circuitry with no moving parts to wear ensures a long life
- Compact panel mounting and a removable finger-safe cover allow for safe, easy, flexible installation
- Internal snubber circuitry includes additional protection from transients
| Company Name | Found Year | Country | CEO |
Eaton | 1911 | New Jersey, United States | Craig Arnold |
Sensitron Solid State Relay
Sensitron has been in the automation and switchgear industry for over 50 years. They are one of the leading manufacturers of high-reliability power electronic component solutions for the industrial, defense, aerospace, and medical markets. Sensitron Solid State Relays are lightweight, rugged, and cost-effective solutions for switching supplies, AC-DC rectification, primary and secondary distribution, custom applications, and many more.
Sensitron has expert staff and experienced engineers whose specialties include electrical and mechanical design, packaging, and testing. From engineering design to finished products, they provide the best innovative product application to meet your power system requirement.
Sensitron Official Website: https://www.sensitron.com/index.php
Sensitron Solid State Relay: https://www.sensitron.com/index.php?action=solid_state_relay
About Sensitron: https://www.sensitron.com/index.php?action=aboutus
Discover Sensitron High-Reliability Applications: https://www.sensitron.com/index.php?action=undersea-cable
- Input Voltage 3 to 32VDC, Other voltages on request
- Input Voltage 3 to 32VDC, Other voltages on request
- Dielectric Strength:2500VAC
| Company Name | Found Year | Country | CEO |
Sensitron | 1969 | 100 Engineers Road Hauppauge, NY | Paddi Kesavan |
IDEC Solid State Relays
IDEC was founded in the year 1947. They have over 70 years of experience and expertise in the automation, electrical components, and power distribution industries. They design and build products that will make direct interactions between people and machines safer, more efficient, and more productive way. One of the best and most innovative products on their list is their IDEC Solid State Relays.
IDEC offers the best solutions for each customer through collaborations of people to people and technology to technology. They are backed by traditional values, the latest technology, and the most advanced production processes. Their official IDEC relay distributors can be located through their IDEC directory.
IDEC Official Website: https://us.idec.com/idec-us/en/USD/
IDEC Solid State Relays: https://us.idec.com/idec-us/en/USD/Relays-%26-Timers/Solid-State-Relays/c/Solid_State_Relays
About IDEC: https://us.idec.com/idec-us/en/USD/about_IDEC
IDEC Relays and Timers: https://us.idec.com/idec-us/en/USD/Relays-%26-Timers/c/Relays_Timers
| Company Name | Found Year | Country | CEO |
IDEC GROUP | 1945 | Kita-ku, Osaka | Izumi Shokai |
HB Controls SSR
HB Controls is a dedicated company that focuses on simplifying the lives of its customers by providing a wide range of best quality, eco-friendly, customized power controllers and solid-state relays. They also provide an exceptional customer service experience and give them all that they deserve as client-consumers.
HB Controls team has an expert who will design and manufacture your custom-fit solid-state power controllers. They commit to offering quality products and understanding the need of the market with reliable products with a long service span. HB Controls SSR is utilized highly efficiently, custom-designed, and has critical components to remain specified with parameters, allowing safe, reliable operations in all possible applications. You can access, buy and use their products by just contacting HB Controls Distributors worldwide.
HB Controls Official Website: https://www.hbcontrols.com/
HB Solid State Relays: https://www.hbcontrols.com/solid-state-relays
About HB Controls: https://www.hbcontrols.com/about-hbcontrols
Discover HB Controls’ NuWave Technology: https://www.hbcontrols.com/nuwavetechnologies
- 15 amp DIN solid state relay assembly
- Application: Switches
- Frequency: 50/60 Hz
- Rated Voltage: 380 V
| Company Name | Found Year | Country | CEO |
HB Controls | 1980 | 18 Rosary Ln, Bldg 2 Hyannis, MA | Jonathan Preu |
What is a Solid State Relay
Types of Solid-State Relay
Solid State Relays have different types depending on the applications and switching methods. They have Instant ON SSR, Zero Switching SSR, Peak Switching SSR, and Analog Switching SSR.
Instant ON SSR
Instant ON SSR instantly switches ON the load circuit when a sufficient input voltage is applied. This king SSR turns off when the input voltage is removed. It is designed to control inductive loads. This is usually applied to contractors, magnetic valves, starters, etc.
Zero Switching SSR
This kind of SSR switches ON when the input voltage is applied and the load AC crosses the next zero voltage and switches off if the input voltage is removed and the load AC reaches zero volts. Zero Switching relays are mainly designed for controlling resistive loads. Commonly used in temperature of heating elements, soldering irons, and ovens.
Peak Switching SSR
Peak Switching SSR is a relay that switches on when the output AC reaches its peak after applying the required control input voltage and turns off after the removal of the input control voltage and the output AC current crosses zero. This kind of SSR is used in the control of switching of transformers, large motors, and high inductive loads.
Analog Switching SSR
The analog switching SSR depends on the amplitude of the input voltage. Analog Switching SSR’s starting voltage is proportional to the input control voltage. This type of SSR switches off when the input voltage is removed and the output of ac current crosses zero. This is usually equipped with a synchronizing solid-state relay circuit that controls the amount of output voltage.
Material Used in Solid-State Relay Manufacturing
Coil of Wire/Solenoid
It is a common electrical component that uses wires that is tightly wrapped around a certain core. This is usually made up of metal to generate an electromagnetic field. This is where electrical current is passed and provides energy for linear motion.Contacts
Electrical contacts are electrically controlled switches that complete or interrupt affecting electrical currents. This carries higher current loads and is designed to be directly connected to high-voltage needs. Solid-state relays have one to two contacts.Movable Iron Armature
The movable iron armature is one of the major components of SSRs. This springs back to its position, a mechanism used for all SSR inside components. With this, the SSRs close, break the switch and start the cycle again. This is made up of a soft iron which can also induce magnetism rapidly.Iron Yoke
This component of solid-state relays provides a low reluctance path for magnetic flux.Things to Consider when Choosing the right Solid State Relay for your Use
Your Load Current and Voltage
In choosing the right SSR for your control system, you should determine first the maximum AC or DC voltage and current for your loads. With this, you can properly choose your proper solid-state relay.Required Control Voltage
SSRs have a wide range of input control signals. They have a large range of regulated AC and DC input voltage which is important to determine beforehand.How Many Poles Do You Wish to Switch
In selecting SSR for your control system, you should know how many poles are going to be switched o loads. For a single-phase AC load you will need a one-pole AC SSR. For three-phase AC loads, you’ll need to decide if you want to switch all three phases to the load or just switch the two-phase and directly connect the third phase.What Type of Load do You Have
Every load type will function better with certain types of SSRs. Resistive load type is best for zero-cross SSR, random SSRs are ideal for inductive tools, and DC loads require DC solid-state relays.Things to consider in Choosing the Right Solid-State Relay Manufacturer
