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MY Miniature Power Relay (Part Numbers)

MY Miniature Power Relay

[Features]
· Lead-use eliminated, safe for environment.
·With different colors for AC and DC coil tapes, AC and DC specifications are easily identified.
·Type MY(S) with a convenient latching lever for circuit check is now also available.
·Wiring labor-hours can be shortened by 60% if combined with push-in plus socket Type PYF-□-PU (according to the manufacturer's measured data).
·Terminal Shape: Socket / plug-in terminal, PCB terminal.
[Applications]
·Widely applicable to almost all types of electrical machines and devices.

(i)Caution

  • The delivery date is unstable due to the difficulty in obtaining materials, components, etc. There is no prospect of the next arrival of products for which orders have been suspended.
  • The manufacturer is checking the status of compliance with RoHS10 substances and the status of CE compliance in sequence. Please check the latest support status from the basic information / part number list on each product page.

PDF

Japanese Only

Product Features of OMRON Industrial Relays

MY Mini Power Relay Dimension Diagram

Unit: mm

Model of Industrial RelaysHeightWidthDepth
MY4 (Z) H352228.5
MYQ4 (Z) (N)35.521.528
MY (excluding MY2N-CR AC24, MY2Z-CR, MY2ZN-CR, MY4N-CR AC24, MY□F, MY4ZF), MYK3621.528
MY□F, MY4ZF3622.544
MY2N-CR AC24, MY2Z-CR, MY2ZN-CR, MY4N-CR AC245321.528

Model Configuration of OMRON Industrial Relays

Category of Industrial RelaysNumber of PolesContactPlug-in Terminal of Industrial RelaysPCB TerminalTop Mount Type
With Operation IndicatorWithout Operation IndicatorWith Latching Lever
Standard Type
(Electrical Appliance and Material Safety Law Compliant)
2SingleMY2NMY2MY2IN(S)MY2-02MY2F
2TwinMY2ZNMY2Z
3SingleMY3NMY3MY3-02MY3F
4SingleMY4NMY4MY4IN(S)MY4-02MY4F
4TwinMY4ZNMY4ZMY4ZIN(S)MY4ZF
Built-in Diode for Coil Surge Absorption
(Coil specification: DC only)
2SingleMY2N-D2MY2-DMY2IN-D2(S)
2TwinMY2ZN-D2MY2Z-D
3SingleMY3N-D2MY3-D
4SingleMY4N-D2MY4-DMY4IN-D2(S)
4TwinMY4ZN-D2MY4Z-DMY4ZIN-D2(S)
Built-in CR Circuit for Coil Surge Absorption
(Coil specification: AC only)
2SingleMY2N-CRMY2-CR
4SingleMY4N-CRMY4-CR
4TwinMY4ZN-CRMY4Z-CR
High Contact Reliability4TwinMY4ZN-CBGMY4Z-CBG
Plastic-Sealed Type4SingleMYQ4NMYQ4
4TwinMYQ4ZNMYQ4Z
Latching Type
(Coil Latching)
2SingleMY2KMY2K-02
Hermetic Type4SingleMY4H
4TwinMY4ZH

Dimensional Drawing of OMRON Industrial Relays

MY Mini Power Relay Outline Diagram

Dimension diagram for MY2, MY2N, MY2-D, MY2N-D2, MY2-CR, MY2N-CR (Unit: mm)

※ The height for MY2N-CR AC24 is less than 53 mm.

Terminal Layout/Internal Connection Diagram (BOTTOM VIEW) of OMRON Industrial Relays

Model MY2N of of Industrial Relays
DC SpecificationAC Specification
MY Mini Power Relay Model MY2N (DC Specification) Terminal Layout/Internal Connection Diagram
No Coil Polarity
MY Mini Power Relay Model MY2N (AC Specification) Terminal Layout/Internal Connection Diagram
No Coil Polarity
Model MY2
(AC/DC Specification)
MY Mini Power Relay Standard Type Terminal Layout/Internal Connection Diagram
No Coil Polarity
Model MY2-D
(DC Specification Only)
MY Mini Power Relay Model MY2-D Terminal Layout/Internal Connection Diagram
Coil Polarity Present
Model MY2N-D2
(DC Specification Only)
MY Mini Power Relay Model MY2N-D2 Terminal Layout/Internal Connection Diagram
Coil Polarity Present
Model MY2-CR
(AC Specification Only)
MY Mini Power Relay Model MY2-CR Terminal Layout/Internal Connection Diagram
No Coil Polarity
Model MY2N-CR
(AC Specification Only)
MY Mini Power Relay Model MY2N-CR Terminal Layout/Internal Connection Diagram
No Coil Polarity

Note 1: AC specifications include a self-diagnosis function for coil disconnection.
Note 2: LED color is red for AC and green for DC.
Note 3: The operation indicator shows power to the coil and is not based on contact operation.

 

※ For types and model numbers not mentioned above, please refer to the manufacturer catalog.

Catalog Product Information of OMRON Industrial Relays

Dimensional drawing
 
  • *See the catalog for any types or model numbers other than those detailed above.
Part Number
Part NumberMinimum order quantityVolume DiscountDays to ShipApplication Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)
(A)
Coil rated voltage (DC)
(V)
Coil rated voltage (AC)
(V)
Representative Standard Dimension height
(mm)
Dimension width
(mm)
Dimension depth
(mm)
Classification Operation Indicator Lamp Latching Relay Upper Case Surface Mounting Contact mechanism Note

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