Omron MY2IN-D2-GS-R DC24 Power Relay: Technical Guide, Applications and Installation

Not every datasheet tells the whole story. The Omron MY2IN-D2-GS-R DC24 Power Relay looks straightforward on paper — 24V DC coil, standard mount — but its real value shows up six months into a demanding application like DC control circuits, when cheaper alternatives have already been swapped out.

Many engineers working with this product also specify Omron Omron Sensor solutions on the same project. The shared ecosystem means signal levels, cable standards, and mounting accessories align across product families — a practical advantage that saves time during panel design and commissioning.

Understanding the Omron MY2IN-D2-GS-R DC24 Power Relay

The Omron MY2IN-D2-GS-R DC24 is a Power Relay rated at 24V DC, built to handle DC control circuits reliably over a long service life. Key engineering features include diode coil, retaining clip, gs socket compatible, and the unit mounts via gs din rail socket.

Technically, the Omron MY2IN-D2-GS-R DC24 delivers diode coil, retaining clip, gs socket compatible. Matching the 24V DC control bus requires no extra hardware, which keeps commissioning time short and the panel design clean.

Core Specifications

The table below summarises the main technical parameters of the Omron MY2IN-D2-GS-R DC24. For full specifications, always refer to the official Omron product datasheet, as application-specific derating may apply.

ParameterValue
Product TypePower Relay
Coil / Operating Voltage24V DC
Contacts / Channels2-pole (DPDT)
Contact Current10 A
Key FeaturesDiode coil, retaining clip, GS socket compatible
MountingGS DIN rail socket
Mechanical Lifetime10 million mechanical operations
Operating Temperature-25 °C to +70 °C
Compatible SocketGS series socket

Application Scenarios

The Omron MY2IN-D2-GS-R DC24 Power Relay is commonly specified for the following applications:

  • Dc control circuits
  • Power electronics panels

Across these use cases, the consistent thread is a need for dependable switching over a large number of operations, often in environments where an unplanned fault would create significant disruption. The Omron MY2IN-D2-GS-R DC24 is designed with exactly those conditions in mind.

The Omron MY2IN-D2-GS-R DC24 is designed to be used with GS series socket. Using a non-compatible socket model can compromise contact pressure and reduce overall service life, so always verify socket compatibility before ordering.

Getting It Right at Installation

The Omron MY2IN-D2-GS-R DC24 Power Relay follows standard DIN rail mounting practice. Before inserting the unit into its socket or fixing it to the rail, always verify the circuit is fully de-energised. Check that cable cross-sections are appropriate for the load, and after commissioning, mark the panel clearly with the device type and rated voltage for future maintenance reference.

For ongoing maintenance, periodically inspect for contact discolouration, check terminal screws for loosening, and look for any signs of heat stress on the housing. Catching these early avoids the much larger cost of an unplanned production stop.

Why Engineers Choose Omron

Specifying the Omron MY2IN-D2-GS-R DC24 Power Relay also means specifying into an ecosystem. Omron’s portfolio covers relays, sensors, PLCs, power supplies, and more — all engineered to work together. When a component does eventually need replacing, compatibility with the rest of the system is guaranteed, which is something off-brand alternatives simply cannot offer.

Frequently Asked Questions

What is the difference between the Omron MY2IN-D2-GS-R DC24 and a mechanical contactor?

The Omron MY2IN-D2-GS-R DC24 Power Relay is designed for panel-level signal and load switching at the current ratings specified. A contactor is built for direct motor starting at higher currents. For applications within the rated capacity of the Omron MY2IN-D2-GS-R DC24, it offers faster switching, longer life, and a smaller footprint than a contactor.

How does temperature affect the Omron MY2IN-D2-GS-R DC24?

Like all electromechanical devices, performance can be affected at the extremes of the operating temperature range. The Omron MY2IN-D2-GS-R DC24 is rated for use across a defined ambient temperature range — consult the datasheet for precise limits and any derating requirements at elevated temperatures.

Can I mount multiple Omron MY2IN-D2-GS-R DC24 units side by side on a DIN rail?

Yes. The Omron MY2IN-D2-GS-R DC24 Power Relay is designed for standard DIN rail assembly with adjacent units. Ensure adequate total load current is within the rail and busbar capacity, and that enclosure ventilation is sufficient for the combined heat dissipation.

Does the Omron MY2IN-D2-GS-R DC24 include a test facility?

Depending on the model variant, some Omron relay sockets include a manual test button or push-to-test function. Check the specific socket model specified for the Omron MY2IN-D2-GS-R DC24 to confirm whether this feature is available.

How long is the warranty on the Omron MY2IN-D2-GS-R DC24?

Omron provides a standard 12-month manufacturer warranty on products purchased through authorised distributors. Extended warranty options may be available — contact your local Omron distributor for details.