Complete Listing of all Struthers-Dunn Products within their catalog.
A General Purpose Relay is an electromechanical or solid-state switch used to control high-power devices with a low-power signal. It operates by opening or closing contacts in response to an electrical input, making it suitable for various applications, including automation, control systems, and circuit protection.
A Hermetically Sealed Relay is a relay enclosed in an airtight, sealed housing to protect it from moisture, dust, and corrosive environments. This ensures reliable operation in harsh conditions, making it ideal for aerospace, military, and industrial applications.
A Latching Sequencing Relay is a relay that maintains its last switch position without continuous power and operates in a predefined sequence. It is commonly used in automation and control systems to step through operations in a set order.
A Motor Relay is a relay designed to control and protect electric motors by switching power, providing overload protection, and enabling start/stop functions in industrial and commercial applications.
A Power Relay is a switch used to control high-power circuits with a low-power signal, commonly found in industrial and automotive applications. A Contactor is a type of heavy-duty relay designed for switching high-current loads, such as electric motors and heating systems, often featuring arc suppression for durability.
A Reed Relay is a type of relay that uses magnetically operated reed switches enclosed in a glass tube, providing fast switching, high reliability, and low power consumption, commonly used in signal switching and low-current applications.
Sensitive - Low Input Power Relays are relays designed to operate with minimal input power, making them ideal for low-energy applications. They require very low coil current or voltage to activate, making them suitable for battery-operated devices, signal switching, and energy-efficient control circuits.
A Special Purpose Relay is a relay designed for specific applications that require unique operating characteristics, such as high-speed switching, extreme environmental resistance, or custom contact configurations. These relays are used in industries like aerospace, medical, automotive, and telecommunications, where standard relays may not be suitable.
A Time Delay Relay is a relay that introduces a preset delay between the application or removal of an input signal and the activation or deactivation of its output contacts. It is used for timing control in industrial automation, lighting, and motor control applications. Including Nuclear Time Delay Relay is a specialized time delay relay designed for use in nuclear power plants and critical applications, where precise timing, high reliability, and resistance to radiation and extreme environments are required.
A Traffic Cabinet Relay is a specialized relay used in traffic signal control systems to manage power distribution, signal switching, and fail-safe operations within traffic cabinets. It ensures reliable operation of traffic lights and related infrastructure by controlling circuits based on programmed inputs.
Sockets and Accessories for an Electromechanical Relay are components designed to support the installation, operation, and maintenance of relays. Sockets provide a secure and removable connection between the relay and the circuit, allowing easy replacement and wiring. Accessories include mounting brackets, clips, covers, indicators, and suppressors that enhance relay functionality, improve durability, and protect against electrical noise or mechanical wear.
