Industrial Automation

Industrial Automation

Miniature Power Relays


New MY-GS-R Relays

Replaces the current MY-GS Relays. Same robust features and dimensions with the following upgrades:

  • Switching capacity up (2 pole) : 7A -> 10A
  • LED’s polarity (DC coil, 2 pole and 4 pole) : polarity -> No polarity


  • A lineup of models with latching levers added for easier circuit checking.​
  • Reduces wiring work by 60% when combined with the PYF-PU Push-In Plus Socket.​
  • Relays with AC and DC coils have different colors of operating indicators (LEDs).​
  • Printing on the coil tape indicates the operating coil specification. ​
  • Mechanical operation indicators are a standard feature on all models. ​
  • UL, CSA, IEC (VDE certification), and CQC.​

MY-GS-R Series

"High reliability
long endurance"

Relays that are the result of more than 50 years of experience in actual production to resolve your facility stoppage issue.

Have you ever experienced?

The facility stopped unexpectedly; the cause couldn’t be identified, but when restarted, it runs without any problem? These events may be caused by poor conduction in relays.

High Reliability

Causes of dust generation accumulated from years of production, standardized product design to control them.​

Producing the products in clean room using protective clothing with strict entry/exit control rules​

Utilizing OMRON’s unique dust removal technology

High Durability

High Electrical Durability​

Helps reduce the maintenance frequency.


Two-pole Relay: 500,000 operations 

Four-pole Relay: 200,000 operations

Wide Ambient Operating Temperature​

Reliable application is possible for high-density mounting and in cold locations.  

Ambient operating temperature: -55 to 70°C.

High Shock Resistance​

Reduces malfunctions for unexpected external shocks.  

Malfunction shock resistance: 20G.

Learn more about OMRON’s MY-GS Miniature Power Relay Family