Relays, Contactors & Solenoids
Relays, contactors, and solenoids are electromagnetic devices used to control electrical circuits and switch electrical loads on and off. They operate based on the principles of electromagnetism, utilizing coils and magnetic fields to perform their functions. From Avaq online store, you can view the stock, price, datasheet PDF of all kinds of Relays, Contactors & Solenoids listed below.
Types of Electromechanical
Reliable switching solution for industrial control systems
Mitsubishi Electric
Transform your automation process with our reliable trigger output SSR
Compact photorelay design for PCB mounting, ideal for high-voltage application
DC Power Relaying Solution for Automation Applications
Sanyou
Amplify your signals without compromise with SRD-S-, the Power/Signal Rela
Sanyou Relay
Reliable switching device for managing power and signal
Ideal for use in a wide range of industries including industrial control systems and automotive electronic
277V@AC 24V 30A Normal Open:2A(DPST-Normal Open) - Power Relays ROHS
Te Connectivity
Durable construction withstands harsh environments and heavy-duty usage requirements
277V@AC 120V 30A Normal Open:2A(DPST-Normal Open) - Power Relays ROHS
277V@AC 120V 30A DPDT (2 Form C) - Power Relays ROHS
Suitable for various industrial automation tasks, this DC-powered relay offers high reliability and flexibility
High-performance general-purpose relay for various industrial applications
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FAQ
- What is a Relay?
- A relay is an electrically operated switch that uses an electromagnet to control the opening and closing of one or more sets of contacts. It allows a low-power control signal to switch a higher-power load.
- What is a Contactor?
- A contactor is similar to a relay but is designed for higher current applications, often used to control motors, lighting, and heavy loads in industrial settings.
- What is a Solenoid?
- A solenoid is a coil of wire wound around a core that becomes magnetized when current flows through the coil. It is used to create linear motion or perform mechanical actions when energized.
- What are the main differences between Relays, Contactors, and Solenoids?
- Relays are used for switching lower-power circuits with a control signal. Contactors are designed for higher current and power applications, often in industrial systems. Solenoids use electromagnetic force for linear motion or mechanical actions.
- How do I choose the right Relay, Contactor, or Solenoid for my application?
- Consider factors like load current and voltage requirements, switching speed, environmental conditions, and compatibility with the control system. Consult datasheets and manufacturer resources for guidance.