PCB Mount Solid State Relay

Product Details:

The AC PCB Mount Solid State Relay by Stronix is a compact, reliable, and high-performance switching device engineered for efficient AC load control directly from printed circuit boards. Built using advanced TRIAC/Thyristor solid-state technology, this relay offers silent operation, arc-free switching, and long service life—making it a superior replacement for traditional electromechanical relays in modern electronic and industrial systems.

Its low-profile PCB-mount design ensures easy integration into compact control boards, automation circuits, instrumentation devices, and embedded systems. The relay provides fast switching response, strong thermal stability, and excellent electrical performance, making it suitable for continuous-duty and demanding AC applications.

To protect sensitive electronics, the AC PCB Mount SSR features built-in optical isolation that separates low-voltage control signals from high-voltage AC loads. This protection ensures system safety, reduces noise interference, and enhances overall reliability. It is ideal for switching resistive, inductive, and lighting loads in automation, HVAC, and industrial electronics.

As a trusted manufacturer, exporter, and supplier, Stronix ensures that every AC PCB Mount Solid State Relay meets strict industrial standards for durability, performance, and long-term operational safety.

• Compact PCB mount design for easy integration

• TRIAC/Thyristor-based AC solid-state switching

• Silent, arc-free, and maintenance-free operation

• Fast switching speed with stable load performance

• Optical isolation for enhanced protection and safety

• High thermal efficiency for continuous-duty operation

• Long operational life with no mechanical wear

• Rugged and space-saving construction

• Output Load Voltage: 24–240 VAC / 24–330 VAC / 24–480 VAC

• Load Current Ratings: 3A / 5A / 7A / 8A / 10A / 16A (model-specific)

• Input Control Voltage: 3–32 VDC

• Switching Mode: Zero Cross

• Isolation Voltage: ≥ 2500 VAC

• Operating Temperature: –30°C to +80°C

• Mounting Type: PCB Mount

• Input Status LED: Yes

• Industrial automation and AC control circuits

• PCB-integrated power switching modules

• HVAC equipment and thermostat control

• Lighting and lamp switching systems

• Small AC motors, pumps, and solenoids

• PLC, sensor, and microcontroller interfacing

• Laboratory and test equipment

• Compact control boards in electronics manufacturing

Product Details:

The Single Phase DC–DC PCB Mount Solid State Relay by Stronix is a compact, high-efficiency switching device designed for precise and reliable control of DC loads in electronic, automation, and industrial systems. Engineered using advanced MOSFET-based semiconductor technology, this relay ensures silent, arc-free, and contactless switching—offering greater durability and long service life compared to traditional mechanical relays.

Designed specifically for direct PCB installation, this SSR is ideal for space-constrained circuits, embedded systems, and compact automation modules. It provides fast switching performance, low power loss, excellent thermal stability, and stable output operation, making it dependable for continuous-duty use. The lightweight and low-profile construction allow seamless integration into modern control boards and electronic devices.

To protect sensitive electronics, the relay features built-in optical isolation that separates the control input from the high-voltage DC output. This ensures safe operation by eliminating the risk of electrical interference, voltage spikes, and surges affecting the control circuitry. Whether used in battery-powered systems, robotics, instrumentation, or automation panels, the Stronix Single Phase DC–DC PCB Mount SSR delivers exceptional performance and unmatched reliability.

As a leading manufacturer, exporter, and supplier, Stronix ensures every DC–DC PCB Mount Solid State Relay meets stringent industrial standards for quality, safety, and long-term operational stability.

• Compact PCB mount design for direct board integration

• MOSFET-based DC–DC switching for high reliability

• Silent, arc-free, and contactless operation

• Fast switching response for precise DC control

• Optical isolation for superior input–output protection

• Zero maintenance with long operational lifespan

• Excellent heat management and thermal stability

• Rugged and efficient design for embedded and industrial electronics

• Output Voltage Options: 0–60 VDC / 0–100 VDC / 0–200 VDC / 0–330 VDC

• Load Current Ratings: 3A / 5A / 10A (based on model)

• Input Control Voltage: 3–32 VDC

• Output Type: MOSFET DC–DC

• Isolation Voltage: ≥ 2500 VAC

• Switching Mode: High-speed DC switching

• Operating Temperature: –30°C to +80°C

• Mounting Type: PCB Mount

• LED Input Indicator: Yes (model dependent)

• Embedded systems and microcontroller projects

• Robotics and motion control circuits

• Battery-powered devices and portable instruments

• Industrial automation boards

• LED drivers and DC lighting modules

• DC motors, solenoids, and actuator control

• PLC interface modules and sensor systems

• Laboratory equipment and testing instruments

Product Details:

The Plug-in DC–DC PCB Mount Solid State Relay by Stronix is a compact, efficient, and high-reliability switching solution designed for DC load control in electronic, industrial, and automation applications. Engineered using advanced MOSFET-based solid-state technology, this relay provides silent, arc-free, and contactless switching—delivering superior durability and long operational life compared to mechanical relays.

Designed specifically for PCB integration, this plug-in DC–DC SSR can be easily mounted onto compatible circuit boards while offering fast switching speed, minimal heat generation, and precise control of DC loads. Its plug-in design enables quick installation, easy replacement, and simplified maintenance, making it ideal for modular and compact electronic systems.

The built-in optical isolation ensures complete separation between the low-voltage control input and high-voltage DC output, protecting sensitive microcontrollers, sensors, and logic circuits from electrical noise, spikes, and surges. With stable performance, excellent thermal characteristics, and space-saving construction, this relay is perfect for battery-powered devices, DC automation circuits, robotics, instrumentation, and embedded systems.

As a trusted manufacturer, exporter, and supplier, Stronix ensures that every Plug-in DC–DC PCB Mount Solid State Relay meets stringent industrial quality standards for reliability, safety, and long-term performance.

• Plug-in design for easy PCB mounting and replacement

• MOSFET-based DC–DC solid-state switching

• Silent, arc-free, and contactless operation

• Fast switching response for accurate DC load control

• Optical isolation for enhanced safety and protection

• Long operational life with zero maintenance

• Compact, low-profile construction ideal for PCB designs

• High energy efficiency and stable thermal performance

• Output Voltage Options: 0–60 VDC / 0–100 VDC / 0–200 VDC / 0–330 VDC (depending on model)

• Load Current Ratings: 3A / 5A / 10A (model-specific)

• Input Control Voltage: 3–32 VDC

• Output Type: MOSFET DC–DC

• Isolation Voltage: ≥ 2500 VAC

• Switching Mode: High-speed DC switching

• Mounting Type: Plug-in PCB mount

• LED Input Status Indicator: Yes

• DC automation and control circuits

• Embedded systems and microcontroller projects

• Robotics and motion control

• Battery-powered equipment

• Instrumentation and measurement devices

• DC motors, actuators, solenoids, and LED drivers

• Laboratory, testing, and educational equipment

• Compact switching modules and PCB-based relay boards

Product Details:

The Plug-in Solid State Relay by Stronix is a compact, efficient, and easy-to-install switching solution designed for modern industrial, commercial, and electronic control applications. Engineered with advanced solid-state semiconductor technology, this SSR provides silent, arc-free, and contactless switching—making it significantly more reliable and durable than traditional plug-in electromechanical relays.

Designed for quick installation and easy replacement, the plug-in SSR fits seamlessly into compatible relay sockets, reducing wiring time and simplifying maintenance. It is ideal for automation systems, control panels, instrumentation circuits, PLC outputs, and low-to-medium AC/DC load switching applications. With fast switching response, excellent thermal stability, and long operational life, it is suitable for continuous-duty environments where precision and reliability are critical.

Built-in optical isolation protects the low-voltage input from high-voltage load circuits, ensuring safe operation even in electrically noisy environments. The compact and durable design makes it an excellent choice for space-constrained control cabinets, modular automation systems, and panel-level switching applications.

As a trusted manufacturer, exporter, and supplier, Stronix ensures that every Plug-in Solid State Relay meets strict industrial standards for quality, safety, and long-term performance.

• Compact plug-in design for easy installation and replacement

• Silent, arc-free, and contactless operation

• Advanced MOSFET or TRIAC/Thyristor solid-state technology

• Fast and reliable switching performance

• Optical isolation for enhanced safety and noise immunity

• Zero maintenance with long operational life

• Low input drive requirements (PLC/microcontroller friendly)

• Rugged industrial-grade construction

• Load Voltage Options:

  • AC models: 24–240 VAC / 24–480 VAC

  • DC models: 0–60 / 0–100 / 0–200 VDC (model-specific)

• Load Current Ratings: 3A / 5A / 10A (varies by model)

• Input Control Voltage: 3–32 VDC or 90–280 VAC

• Output Type: AC-AC or DC-DC

• Isolation Voltage: ≥ 2500 VAC

• Switching Mode: Zero Cross (AC models) / High-speed (DC models)

• Mounting Type: Plug-in (socket compatible)

• LED Input Status Indicator: Yes

• PLC and microcontroller output interfacing

• Automation control panels

• Signal conditioning and switching modules

• HVAC and small heating systems

• Instrumentation and laboratory equipment

• LED, lighting, and low-power AC loads

• DC motors, solenoids, and driver circuits

• Compact modular automation systems

Product Details:

The Interface Module Solid State Relay by Stronix is a compact, high-efficiency signal-conditioning and switching device designed to provide safe, reliable, and noise-free interfacing between low-power control signals and high-power load circuits. Built using advanced semiconductor switching technology, this module delivers silent, arc-free, and contactless operation—ensuring long service life and superior stability compared to mechanical interface relays.

The module acts as an essential interface between PLCs, microcontrollers, sensors, and industrial field devices, ensuring proper signal matching, isolation, and reliable switching performance. Its DIN-rail/panel-mount design makes integration easy in automation cabinets, distribution panels, machine control boards, and instrumentation systems.

With high-grade optical isolation, surge protection, and fast switching capability, the Stronix Interface Module SSR safeguards sensitive electronics from electrical noise, transients, and load-side disturbances. This relay module is widely used to enhance system reliability, protect controllers, and ensure consistent signal performance in demanding industrial environments.

As a leading manufacturer, exporter, and supplier, Stronix ensures every Interface Module Solid State Relay meets strict quality, safety, and performance standards.

• Semiconductor-based solid-state switching

• Silent, arc-free, and maintenance-free operation

• Optical isolation for safe signal interfacing

• Fast switching response for accurate signal transfer

• Protects PLCs, microcontrollers, and sensors from electrical noise

• High reliability with zero mechanical wear

• Compact DIN-rail / panel-mount compatible design

• LED status indication for easy diagnostics

• Ideal for automation, instrumentation, and control applications

• Input Signal Voltage: 3–32 VDC / 12–24 VDC / 24 VDC (model dependent)

• Output Voltage Range: 24–280 VAC / 24–60 VDC / 24–240 VAC (as per module type: AC or DC output)

• Load Current Ratings: 2A / 3A / 5A / 10A (model dependent)

• Isolation Voltage: ≥ 2500–4000 VAC

• Switching Mode: Zero-cross (AC models) / high-speed (DC models)

• Output Type: MOSFET / TRIAC / SCR

• Operating Temperature: –20°C to +70°C

• Mounting Type: DIN Rail / Panel Mount

• LED Status Indicator: Yes

Product Details:

The Interface Module 10A Solid State Relay by Stronix is a compact, efficient, and reliable switching module designed to simplify signal interfacing and AC/DC load control in industrial automation and electronic systems. Engineered using advanced solid-state MOSFET or TRIAC/Thyristor technology (depending on model), this interface SSR provides silent, arc-free, and contactless switching—making it an excellent choice for high-speed, long-life switching applications.

Designed as a plug-and-play interface solution, this relay module acts as a bridge between low-voltage control signals from PLCs, microcontrollers, sensors, and digital systems, and higher-power loads such as small motors, heaters, lamps, solenoids, and automation devices. It ensures trouble-free compatibility with control circuits by offering stable switching, low drive current requirement, and integrated protection features.

The module includes built-in optical isolation to protect sensitive control electronics from noise, surges, and voltage spikes on the output side. With strong thermal performance, quick response time, and compact form factor, it is ideal for applications where panel space, reliability, and high signal integrity are essential.

As a trusted manufacturer, exporter, and supplier, Stronix ensures every 10A Interface Module SSR is built to meet strict industrial standards for safety, durability, and long-term reliability.

• Interface-friendly SSR module for PLCs, microcontrollers, and sensors

• Rated for up to 10A load control

• Silent, arc-free, and contactless switching

• Fast switching performance for precise load control

• Optical isolation for enhanced protection and noise immunity

• Low input drive current for easy control interfacing

• Zero maintenance with extended service life

• Compact, panel-friendly design for easy installation

• Industrial-grade construction ensuring durability

• Load Voltage Options: AC (24–330 / 24–480 VAC) or DC (0–60 / 0–100 / 0–200 VDC depending on model)

• Load Current: 10A

• Input Control Voltage: 3–32 VDC (PLC/CPU compatible)

• Output Type: AC-AC or DC-DC (model-specific)

• Isolation Voltage: ≥ 2500 VAC

• Switching Mode: Zero Cross (AC types) or fast MOSFET switching (DC types)

• Operating Temperature: –30°C to +80°C

• Mounting: Panel mount / DIN interface (as per model)

• LED Input Status Indicator: Yes

• PLC and microcontroller interfacing

• Automation and control panels

• Signal conditioning and load driving

• HVAC and small heating control systems

• Industrial sensors and actuator control

• Robotics and motion control circuits

• Laboratory and instrumentation equipment

• General low-power AC/DC load switching

Product Details:

• MOSFET based Optically Isolated
• Economical photo coupler isolation
• No noise feedback from O/P to I/P circuits.
• Faster switching response.

Product Details:

The Single Phase AC PCB Mount Solid State Relay by Stronix is a compact, high-performance switching device designed to control AC loads directly from printed circuit boards. Engineered with advanced TRIAC/Thyristor solid-state technology, this SSR offers silent, spark-free, and long-lasting switching—making it a superior alternative to conventional electromechanical relays in modern electronic and industrial systems.

Its PCB-mount design allows effortless integration into compact circuits, automation boards, instrumentation units, and embedded control systems. With fast switching speed, excellent thermal performance, and high electrical endurance, the Stronix Single Phase AC PCB Mount SSR ensures stable performance even in demanding, continuous-duty applications.

Built-in optical isolation protects sensitive low-voltage control circuits from high-voltage AC loads, preventing electrical noise, surges, and spikes from causing damage. This isolation ensures reliable operation in industrial environments where electrical interference is common. The SSR is ideal for resistive, inductive, and lighting loads in automation, HVAC, and control applications.

As a leading manufacturer, exporter, and supplier, Stronix guarantees that every Single Phase AC PCB Mount Solid State Relay is designed and tested to meet strict industrial standards for safety, reliability, and long operational life.

• Compact PCB-mount design for direct board integration

• TRIAC/Thyristor-based AC switching for high durability

• Silent, arc-free, and contactless operation

• Fast switching response for precise AC load control

• Excellent thermal and electrical performance

• Optical isolation for superior safety and noise immunity

• Long maintenance-free service life

• Rugged and space-saving construction

• Output Load Voltage Range: 24–240 VAC / 24–330 VAC / 24–480 VAC

• Load Current Ratings: 3A / 5A / 7A / 8A / 10A / 16A (model-specific)

• Input Control Voltage: 3–32 VDC

• Switching Mode: Zero Cross

• Isolation Voltage: ≥ 2500 VAC

• Operating Temperature: –30°C to +80°C

• Mounting Type: PCB Mount

• LED Input Indicator: Yes

• Industrial and home automation systems

• HVAC controls and thermostats

• PCB-based AC switching modules

• Lighting and lamp control systems

• Small AC motors, solenoids, and pumps

• PLC and microcontroller interfacing

• Laboratory instruments and test equipment

• Compact power control and electronics manufacturing

Product Details:

The Plug-in AC PCB Mount Solid State Relay by Stronix is a compact, efficient, and high-performance switching device designed for reliable AC load control in PCB-based electronic and industrial applications. Built using advanced TRIAC/Thyristor solid-state technology, this relay ensures silent, arc-free, and contactless switching—making it a superior alternative to traditional electromechanical relays.

Its plug-in design enables quick installation and easy replacement on compatible PCB sockets, making it ideal for modular automation systems, compact control units, and circuits that require flexibility and serviceability. This relay provides stable switching behavior, long operational life, and strong thermal characteristics, ensuring dependable operation even in demanding environments.

To safeguard sensitive control electronics, the Plug-in AC PCB Mount SSR features built-in optical isolation that separates the low-voltage input from the high-voltage AC load output. This prevents interference, voltage spikes, and electrical noise from affecting the control circuitry. Designed for accuracy, safety, and durability, it is an excellent choice for industrial automation, HVAC, instrumentation, lighting, and AC switching systems.

As a trusted manufacturer, exporter, and supplier, Stronix ensures every Plug-in AC PCB Mount Solid State Relay is made to meet strict industrial quality standards for reliability, safety, and long-term durability.

• Plug-in design for easy PCB mounting and quick replacement

• TRIAC/Thyristor-based AC-AC solid-state switching

• Silent, arc-free, and contactless operation

• Fast switching response and stable performance

• Optical isolation for enhanced protection

• Long service life with zero maintenance

• Excellent thermal efficiency for continuous-duty use

• Compact and rugged construction for PCB integration

• Output Load Voltage: 24–240 VAC or 24–480 VAC (model-dependent)

• Load Current Ratings: 3A / 5A / 10A (varies by model)

• Input Control Voltage: 3–32 VDC or AC input (depending on type)

• Output Type: AC-AC

• Switching Mode: Zero Cross

• Isolation Voltage: ≥ 2500 VAC

• Operating Temperature: –30°C to +80°C

• Mounting: Plug-in PCB mount

• LED Input Status Indicator: Yes

• PCB-based industrial control systems

• HVAC controllers and thermostats

• Small motor and pump switching

• Industrial lighting and lamp control

• PLC and microcontroller-based AC interfacing

• Laboratory and testing equipment

• Automation panels and compact AC switching modules

• AC heaters, solenoids, and resistive loads

Product Details:

The DC PCB Mount Solid State Relay by Stronix is a compact, efficient, and highly reliable switching device designed for precise control of DC loads in electronic, industrial, and automation applications. Built using advanced MOSFET-based solid-state technology, this SSR ensures silent, arc-free, and contactless switching—making it far more durable and long-lasting than traditional electromechanical relays.

Designed for direct installation onto printed circuit boards, this relay provides fast switching speed, high energy efficiency, and stable performance even in space-constrained designs. Its small footprint and lightweight construction make it ideal for embedded systems, instrumentation panels, robotics, PLC modules, power supplies, and battery-operated devices.

With built-in optical isolation, the Stronix DC PCB Mount SSR protects low-voltage control signals from high-voltage DC loads, preventing damage caused by electrical noise, surges, and transient spikes. Engineered for continuous-duty operation, it delivers excellent thermal stability, low on-state losses, and maintenance-free performance in demanding environments.

As a leading manufacturer, exporter, and supplier, Stronix ensures that every DC PCB Mount Solid State Relay meets strict industrial quality standards for durability, reliability, and long-term operational safety.

• Compact PCB mount design for space-saving applications

• MOSFET-based DC switching for superior reliability

• Silent, arc-free, and contactless operation

• Fast switching response for accurate load control

• Optical isolation for enhanced circuit protection

• Zero maintenance with long operational life

• Excellent thermal performance for continuous use

• Rugged and efficient design suitable for embedded electronics

• Output Voltage Options: 0–60 VDC / 0–100 VDC / 0–200 VDC / 0–330 VDC

• Load Current Ratings: 3A / 5A / 10A (depending on model)

• Input Control Voltage: 3–32 VDC

• Output Type: MOSFET DC–DC

• Isolation Voltage: ≥ 2500 VAC

• Switching Mode: High-speed DC switching

• Operating Temperature: –30°C to +80°C

• Mounting Type: PCB Mount

• LED Input Status Indicator: Yes

• Embedded control systems

• Robotics and automation devices

• DC motor drivers and solenoid controls

• LED drivers and lighting circuits

• Battery-powered and portable instruments

• PLC interface boards and electronic modules

• Sensors, instrumentation, and measurement equipment

• General-purpose DC load switching