Omron MY2N-D2-GS DC24 Relay In Stock
General-purpose relay with built-in diode for surge absorption, 24VDC coil voltage, DPDT contact form (2-poles), 7A rated switching current at 250VAC/30VDC (resistive load), 8-pin plug-in terminal.
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Key Features and Technical Specifications
When it comes to robust and dependable switching in your industrial automation systems, the Omron MY2N-D2-GS DC24 is a standout choice. This Omron relay is designed for precise control of power circuits, offering exceptional performance and longevity.
The MY2N-D2-GS relay excels in providing stable switching for a variety of industrial needs. Its DPDT configuration allows for flexible control, managing two independent circuits simultaneously. With a 24VDC coil voltage, this Omron relay integrates seamlessly into most DC-powered automation systems.
| Feature | Specification |
|---|---|
| Model | MY2N-D2-GS |
| Manufacturer | Omron |
| Coil Voltage | 24VDC |
| Contact Form | DPDT (Double Pole, Double Throw) |
| Contact Rating | 7A @ 250VAC / 7A @ 30VDC (Resistive Load) |
| Coil Resistance | 1.1 kΩ ±10% |
| Max Switching Current | 7A |
| Max Switching Voltage | 250VAC / 30VDC |
| Mounting Type | Socket Mount (8-Pin) |
| Indicator | Built-in LED |
| Protection | Built-in surge absorption diode |
| Operating Temperature | -40°C to +55°C |
| Lifespan | Electrical: 100,000 operations (at rated load) Mechanical: 10,000,000 operations |
| Dimensions | Approx. 29mm (H) x 20.5mm (W) x 35mm (D) (excluding pins) |
| Agency Approvals | UL, CSA, TÜV, CE (Check specific model for exact approvals) |
Understanding the DPDT Switching Capabilities of the MY2N-D2-GS
The Double Pole, Double Throw (DPDT) configuration of the Omron MY2N-D2-GS is a significant advantage for automation engineers. This versatile switching arrangement means that two separate circuits can be controlled independently by a single coil activation. For instance, you could simultaneously switch a motor’s forward and reverse directions, or manage both a primary and a backup power source. This inherent flexibility simplifies wiring and control logic, reducing complexity in your industrial control panels.
This DPDT capability is crucial for tasks involving polarity reversal or selecting between two different operational states. Each pole of the Omron MY2N-D2-GS relay acts as a switch, and the common terminal on each pole can be connected to either of the two other terminals. This allows for intricate control sequences. The reliable switching action of the my2n-d2-gs dc24 ensures that these state changes are executed precisely every time the coil is energized or de-energized, a key factor for maintaining process integrity.
The Significance of a 24VDC Coil Voltage for Industrial Automation
The 24VDC coil voltage of the Omron MY2N-D2-GS is a standard and highly desirable feature in the industrial automation landscape. This voltage level is ubiquitous across control systems, thanks to its safety characteristics and compatibility with readily available power supplies. You’ll find that integrating the my2n-d2-gs dc24 into existing infrastructure is typically a hassle-free process because of this common voltage.
Operating at 24VDC also contributes to enhanced electrical safety on the plant floor. Lower voltages generally present less risk of electric shock, making it easier for maintenance personnel to work on control cabinets. The Omron MY2N-D2-GS, with its robust construction and adherence to industry standards, further solidifies its position as a safe and reliable component.
Built-in Protection: The Advantages of Omron's Surge Absorption
One of the particularly valuable features of the Omron MY2N-D2-GS is its built-in diode for surge absorption. When a relay coil is de-energized, the collapsing magnetic field can induce a significant voltage spike. This spike, if left unchecked, can damage sensitive electronic components within the control system, including microcontrollers and transistors connected to the relay’s output. The built-in diode on the Omron MY2N-D2-GS acts as a protective mechanism, clamping this voltage spike and preventing it from propagating through the circuit.
This integrated surge absorption feature means you don’t need to add external components like flyback diodes or RC snubbers for coil protection. This saves valuable space in control cabinets, reduces wiring complexity, and minimizes the potential for wiring errors. For the MY2N-D2-GS, this built-in protection directly contributes to the longevity of the relay itself and the overall reliability of the automation system it’s a part of.
Omron MY2N-D2-GS Product Datasheet
Frequently Asked Questions
The Omron MY2N-D2-GS typically offers a mechanical lifespan of 10 million operations and an electrical lifespan of 100,000 operations at rated load. These figures can vary depending on the specific application and load conditions.
The Omron MY2N-D2-GS is designed for socket mounting, using an 8-pin socket. Simply ensure the socket is correctly wired according to the schematic and plug the relay into the socket, aligning the keyway. You can find compatible sockets and accessories, like our DIN rail socket adapter, to facilitate easy installation.
The power consumption of the built-in LED indicator is minimal and designed not to interfere with the relay’s primary function or the control circuit’s power budget. It’s an efficient way to monitor the relay’s status.
While the mechanical design ensures durability, for very high-frequency switching (e.g., hundreds of times per second), solid-state relays might offer better performance and longevity. The MY2N-D2-GS is best suited for moderate to standard switching frequencies.
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