Key Specifications and Technical Details of General Purpose Relay OMRON MY4N AC200/220V
The OMRON MY4N AC200/220V is a versatile and reliable general-purpose relay widely used in industrial automation and control systems. It is designed to handle AC control voltages of 200/220V, making it suitable for a broad range of applications. Key specifications include:
- Coil Voltage: AC 200/220V
- Contact Configuration: 4 Pole Double Throw (4PDT)
- Contact Rating: 10A at 250VAC / 30VDC
- Dielectric Strength: 5000VAC between coil and contacts
- Mechanical Life: 10 million operations
- Electrical Life: 100,000 operations at rated load
- Mounting: Plug-in or socket based
- Operating Temperature Range: -55°C to +70°C
These features make the MY4N a robust relay fit for applications demanding high reliability and stable switching performance.
Top Use Cases for General Purpose Relay OMRON MY4N AC200/220V: Practical Applications
The MY4N relay’s flexible design and standard coil voltage make it ideal for various practical applications, including:
- Industrial Automation: Utilizing the relay as a switching device to control motors, solenoids, and other actuators.
- Machine Control Systems: Employed to isolate and safely switch control circuits at high voltages while protecting sensitive components.
- Home and Building Automation: Used for lighting control, HVAC systems, and other automated operations where reliable switching is critical.
- Power Distribution Panels: Serving as an interface between control systems and power loads, ensuring safe and effective power management.
- Signal Switching: In testing and measurement devices to route signals without introducing significant noise or interference.
Thanks to its 4PDT contacts, the MY4N offers versatile wiring options allowing simultaneous switching of multiple circuits, a highly sought feature in complex control systems.
How to Set Up and Configure General Purpose Relay OMRON MY4N AC200/220V: Step-by-Step Instructions
Installing and configuring the OMRON MY4N relay is straightforward when following these key steps:
- Identify Coil Terminals: Confirm the coil connection points as per the relay datasheet to apply AC 200/220V control voltage safely.
- Mount the Relay: Plug the relay into its compatible socket or mount on the DIN rail using the appropriate adapter.
- Wire the Contacts: Connect your load and control circuit wires to the relay’s 4PDT contact terminals according to your circuit design, ensuring proper polarity if DC loads are involved.
- Apply Coil Voltage: Energize the coil with AC 200/220V to activate the relay, verifying switching action via the mechanical indicator or load operation.
- Test the Setup: Check for correct switching behavior, and ensure there are no loose connections or abnormal heating during operation.
- Secure and Label: Once setup is confirmed, properly secure wiring and label the relay for easy maintenance.
Following these setup steps ensures safe and effective operation of the MY4N relay within your control system.
Advantages of General Purpose Relay OMRON MY4N AC200/220V Compared to Similar Models
The OMRON MY4N relay offers multiple advantages when compared with other general-purpose relays in the market:
- High Contact Durability: Its 10A rated contacts are designed for extended electrical life, reducing the need for frequent replacements.
- Reliable Mechanical Design: The robust construction supports up to 10 million mechanical operations, ideal for long-term industrial use.
- Flexible Contact Arrangement: With 4PDT contacts, it supports multiple circuit control simultaneously, enhancing versatility.
- Standardized Dimensions: Compatible with a wide range of sockets and mounting accessories, easing maintenance and replacement.
- Wide Operating Temperature Range: Suitable for harsh environments, providing dependable performance over diverse conditions.
- Brand Trust and Support: OMRON’s global recognition and technical support facilitate better user confidence and integration assistance.
These benefits make the MY4N a preferred choice for engineers and maintenance professionals seeking dependable and flexible relay solutions.
Maintenance Tips to Extend the Lifespan of General Purpose Relay OMRON MY4N AC200/220V
To ensure your MY4N relay operates optimally and lasts as long as possible, consider the following maintenance recommendations:
- Regular Inspection: Periodically check for physical damage, loose wiring, or signs of overheating.
- Clean Contacts: If exposed to dust or contaminants, clean relay contacts with appropriate contact cleaner to maintain conductivity.
- Avoid Overloading: Stay within specified voltage and current ratings to prevent premature contact wear.
- Proper Environment: Install the relay in dry, vibration-free areas to minimize mechanical stress.
- Check Coil Voltage: Ensure the coil voltage applied matches the specified AC 200/220V to avoid coil burnout.
- Test Functionality: Periodically energize the relay to verify switching action and listen for unusual mechanical sounds.
Maintaining your relay per these guidelines helps maximize uptime and reduces costly replacements or downtime risks.
How to Purchase General Purpose Relay OMRON MY4N AC200/220V Through Global Vendor Network (GVN)
Purchasing the OMRON MY4N AC200/220V relay via the Global Vendor Network (GVN) is simple and seamless. Follow these easy steps:
- Visit the GVN Platform: Navigate to the official GVN website specializing in industrial automation components.
- Access the Contact Form: Locate the inquiry or contact form dedicated to product procurement.
- Fill Out Your Details: Provide your full contact information, company details, and shipping address accurately.
- Specify Product Requirements: Enter the product name OMRON MY4N AC200/220V, desired quantity, and any other specifications or requirements.
- Submit Your Request: Review your input and send the inquiry. A GVN representative will respond promptly to discuss pricing, availability, and delivery options.
- Confirm Order & Payment: Once details are confirmed, proceed with payment and finalize your order effortlessly via GVN’s secure platform.
GVN offers expert support, competitive pricing, and reliable shipping to industrial clients worldwide, making them an excellent choice for acquiring genuine OMRON relays.




