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MY Miniature Power Relay (Part Numbers)
- On Sale Till 31/03/2025
[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.
Japanese Only
Part Number
Configured Part Number is shown.
Product Features of OMRON Industrial Relays
Unit: mm
| Model of Industrial Relays | Height | Width | Depth |
|---|---|---|---|
| MY4 (Z) H | 35 | 22 | 28.5 |
| MYQ4 (Z) (N) | 35.5 | 21.5 | 28 |
| MY (excluding MY2N-CR AC24, MY2Z-CR, MY2ZN-CR, MY4N-CR AC24, MY□F, MY4ZF), MYK | 36 | 21.5 | 28 |
| MY□F, MY4ZF | 36 | 22.5 | 44 |
| MY2N-CR AC24, MY2Z-CR, MY2ZN-CR, MY4N-CR AC24 | 53 | 21.5 | 28 |
Model Configuration of OMRON Industrial Relays
| Category of Industrial Relays | Number of Poles | Contact | Plug-in Terminal of Industrial Relays | PCB Terminal | Top Mount Type | ||
|---|---|---|---|---|---|---|---|
| With Operation Indicator | Without Operation Indicator | With Latching Lever | |||||
| Standard Type (Electrical Appliance and Material Safety Law Compliant) | 2 | Single | MY2N | MY2 | MY2IN(S) | MY2-02 | MY2F |
| 2 | Twin | MY2ZN | MY2Z | ― | ― | ― | |
| 3 | Single | MY3N | MY3 | ― | MY3-02 | MY3F | |
| 4 | Single | MY4N | MY4 | MY4IN(S) | MY4-02 | MY4F | |
| 4 | Twin | MY4ZN | MY4Z | MY4ZIN(S) | ― | MY4ZF | |
| Built-in Diode for Coil Surge Absorption (Coil specification: DC only) | 2 | Single | MY2N-D2 | MY2-D | MY2IN-D2(S) | ― | ― |
| 2 | Twin | MY2ZN-D2 | MY2Z-D | ― | |||
| 3 | Single | MY3N-D2 | MY3-D | ― | |||
| 4 | Single | MY4N-D2 | MY4-D | MY4IN-D2(S) | |||
| 4 | Twin | MY4ZN-D2 | MY4Z-D | MY4ZIN-D2(S) | |||
| Built-in CR Circuit for Coil Surge Absorption (Coil specification: AC only) | 2 | Single | MY2N-CR | MY2-CR | ― | ― | ― |
| 4 | Single | MY4N-CR | MY4-CR | ― | |||
| 4 | Twin | MY4ZN-CR | MY4Z-CR | ― | |||
| High Contact Reliability | 4 | Twin | MY4ZN-CBG | MY4Z-CBG | ― | ― | ― |
| Plastic-Sealed Type | 4 | Single | MYQ4N | MYQ4 | ― | ― | ― |
| 4 | Twin | MYQ4ZN | MYQ4Z | ― | ― | ||
| Latching Type (Coil Latching) | 2 | Single | ― | MY2K | ― | MY2K-02 | ― |
| Hermetic Type | 4 | Single | ― | MY4H | ― | ― | ― |
| 4 | Twin | MY4ZH | ― | ||||
Dimensional Drawing of OMRON Industrial Relays
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 Specification | AC Specification |
 No Coil Polarity |  No Coil Polarity |
(AC/DC Specification)
No Coil Polarity
(DC Specification Only)
Coil Polarity Present
(DC Specification Only)
Coil Polarity Present
(AC Specification Only)
No Coil Polarity
(AC Specification Only)
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
- *See the catalog for any types or model numbers other than those detailed above.
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Application | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 18.43 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | - | - | 220/240 | CE / UL / CSA | - | - | 28 | Standard type | NA | NA | × | Twin | - | ||
SGD 28.47 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | - | - | - | - | - | - | 28 | High contact reliability type | NA | NA | × | Crossbar twin | - | ||
SGD 32.77 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | - | 100/110 | - | 36 | 21.5 | 28 | High Contact Reliability Type | NA | NA | × | Twin | - | ||
SGD 32.77 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | - | 200/220 | - | 36 | 21.5 | 28 | High Contact Reliability Type | NA | NA | × | Twin | - | ||
SGD 29.40 SGD 5.88 | 1 Piece(s) | Same day | Power | 4c | NA | Socket / plug-in | 1 | 24 | - | - | 36 | 21.5 | 28 | High Contact Reliability Type | NA | NA | × | Twin | - | ||
SGD 31.22 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | - | 100/110 | - | 36 | 21.5 | 28 | Built-In CR Circuit Type | NA | NA | × | Twin | - | ||
SGD 31.22 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | - | 200/220 | - | 36 | 21.5 | 28 | Built-In CR Circuit Type | NA | NA | × | Twin | - | ||
SGD 22.66 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 12 | - | - | 36 | 21.5 | 28 | Built-in diode type | NA | NA | × | Twin | - | ||
SGD 26.14 | 1 Piece(s) | 7 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 24 | - | - | 36 | 21.5 | 28 | Built-in diode type | NA | NA | × | Twin | - | ||
SGD 22.17 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | - | - | - | CE / UL / CSA | - | - | 28 | Built-in diode | N/A | No | × | Twin | - | ||
SGD 20.45 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 12 | - | - | 36 | 21.5 | 28 | Standard Type | NA | NA | × | Twin | - | ||
SGD 20.45 SGD 4.09 | 1 Piece(s) | Same day | Power | 4c | NA | Socket / plug-in | 3 | 24 | - | - | 36 | 21.5 | 28 | Standard Type | NA | NA | × | Twin | - | ||
SGD 17.79 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 48 | - | - | 36 | 21.5 | 28 | Standard Type | NA | NA | × | Twin | - | ||
SGD 20.45 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 100/110 | - | - | 36 | 21.5 | 28 | Standard Type | NA | NA | × | Twin | - | ||
SGD 20.29 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | - | - | 200/220 | CE / UL / TUV / CSA | - | 22.5 | 44 | Standard type | N/A | No | ○ | Twin | - | ||
SGD 82.64 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | - | 100/110 | - | 35 | 22 | 28.5 | Hermetic Type | NA | NA | × | Twin | Solder Terminal Dual Use | ||
SGD 82.64 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 24 | - | - | 35 | 22 | 28.5 | Hermetic Type | NA | NA | × | Twin | Solder Terminal Dual Use | ||
SGD 30.94 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 5 | 24 | - | CE / UL / CSA | 36 | 21.5 | 28 | Built-in diode type | Available | Available | × | Twin | - | ||
SGD 25.89 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | - | 24 | - | 36 | 21.5 | 28 | Standard Type | Available | NA | × | Twin | - | ||
SGD 25.89 SGD 5.18 | 1 Piece(s) | Same day | Power | 4c | NA | Socket / plug-in | 3 | - | 100/110 | - | 36 | 21.5 | 28 | Standard Type | Available | NA | × | Twin | - | ||
SGD 20.08 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | - | 110/120 | - | 36 | 21.5 | 28 | Standard Type | Available | NA | × | Twin | - | ||
SGD 25.89 SGD 5.18 | 1 Piece(s) | Same day | Power | 4c | NA | Socket / plug-in | 3 | - | 200/220 | - | 36 | 21.5 | 28 | Standard Type | Available | NA | × | Twin | - | ||
SGD 22.39 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | - | - | 220/240 | CE / UL / CSA | - | - | 28 | Standard type | Available | No | × | Twin | - | ||
SGD 42.51 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | - | 100/110 | - | 36 | 21.5 | 28 | High Contact Reliability Type | Available | NA | × | Twin | - | ||
SGD 40.35 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | - | 200/220 | - | 36 | 21.5 | 28 | High Contact Reliability Type | Available | NA | × | Twin | - | ||
SGD 37.35 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | - | - | - | - | - | - | 28 | High contact reliability type | Available | NA | × | Crossbar twin | - | ||
SGD 34.54 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | - | - | - | - | - | - | 28 | High contact reliability type | Available | NA | × | Crossbar twin | - | ||
SGD 35.09 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | - | 100/110 | - | 36 | 21.5 | 28 | Built-In CR Circuit Type | Available | NA | × | Twin | - | ||
SGD 28.68 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | - | 200/220 | - | 36 | 21.5 | 28 | Built-In CR Circuit Type | Available | NA | × | Twin | - | ||
SGD 57.43 | 1 Piece(s) | 4 Day(s) or more | - | - | - | - | - | - | - | - | - | - | - | High contact reliability (Crossbar twin contact) | Available | NA | × | Twin | - | ||
SGD 56.27 | 1 Piece(s) | 4 Day(s) or more | - | - | - | - | - | - | - | - | - | - | - | High contact reliability (Crossbar twin contact) | Available | NA | × | Twin | - | ||
SGD 25.01 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 12 | - | - | 36 | 21.5 | 28 | Built-in diode type | Available | NA | × | Twin | - | ||
SGD 32.43 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 24 | - | - | 36 | 21.5 | 28 | Built-in diode type | Available | NA | × | Twin | - | ||
SGD 29.65 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 48 | - | - | 36 | 21.5 | 28 | Built-in diode type | Available | NA | × | Twin | - | ||
SGD 31.22 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 100/110 | - | - | 36 | 21.5 | 28 | Built-in diode type | Available | NA | × | Twin | - | ||
SGD 25.89 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 12 | - | - | 36 | 21.5 | 28 | Standard Type | Available | NA | × | Twin | - | ||
SGD 27.83 | 1 Piece(s) | Same day | Power | 4c | NA | Socket / plug-in | 3 | 24 | - | - | 36 | 21.5 | 28 | Standard Type | Available | NA | × | Twin | - | ||
SGD 27.83 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 3 | 100/110 | - | - | 36 | 21.5 | 28 | Standard Type | Available | NA | × | Twin | - | ||
SGD 22.02 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | 24 | - | - | 35.5 | 21.5 | 28 | Plastic seal type | NA | NA | × | Single | Solder Terminal Dual Use | ||
SGD 25.89 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | - | 100/110 | - | 35.5 | 21.5 | 28 | Plastic seal type | Available | NA | × | Single | Solder Terminal Dual Use | ||
SGD 25.89 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | - | 200/220 | - | 35.5 | 21.5 | 28 | Plastic seal type | Available | NA | × | Single | Solder Terminal Dual Use | ||
SGD 25.89 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | 24 | - | - | 35.5 | 21.5 | 28 | Plastic seal type | Available | NA | × | Single | Solder Terminal Dual Use | ||
SGD 28.98 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | - | 100/110 | - | 35.5 | 21.5 | 28 | Plastic seal type | NA | NA | × | Twin | Solder Terminal Dual Use | ||
SGD 25.19 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | - | - | 200/220 | - | 35.5 | - | 28 | Plastic seal type | NA | NA | × | Twin | Solder terminal applicable | ||
SGD 25.05 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 1 | 24 | - | - | 35.5 | 21.5 | 28 | Plastic seal type | NA | NA | × | Twin | Solder Terminal Dual Use | ||
SGD 39.90 | 1 Piece(s) | 4 Day(s) or more | - | - | - | - | - | - | - | - | - | - | - | Plastic seal type | Available | NA | × | Twin | - | ||
SGD 31.50 | 1 Piece(s) | 4 Day(s) or more | - | - | - | - | - | - | - | - | - | - | - | Plastic seal type | Available | No | × | Twin | - |
Loading...
Specification/Dimensions
-
Application
- Power
-
Contact Configuration
- 2c
- 3c
- 4c
-
Latch function
- Available
- NA
-
Terminal shape
- Socket / plug-in
- For Circuit Boards
-
Contact rated current (minimum value for AC and DC)(A)
-
Coil rated voltage (DC)(V)
-
Coil rated voltage (AC)(V)
-
Representative Standard
- CE
- UL
- TUV
- CSA
-
Dimension height(mm)
-
Dimension width(mm)
-
Dimension depth(mm)
-
Classification
- Built-In CR Circuit Type
- Built-In Diode Type, High Capacity Type
- Built-in diode
- Built-in diode type
- Hermetic Type
- High Capacity Type
- High Contact Reliability Type
- High contact reliability (Crossbar twin contact)
- High contact reliability type
- Latching Type
- Latching type
- Plastic seal type
- Standard Type
- Standard type
-
Operation Indicator Lamp
- Available
- N/A
- NA
-
Latching Relay
- Available
- NA
- No
-
Upper Case Surface Mounting
- ×
- ○
-
Contact mechanism
- Crossbar twin
- Single
- Twin
Days to Ship
-
- All
- Same day
- 4 Day(s) or Less
- 7 Day(s) or Less
- 16 Day(s) or Less
- 18 Day(s) or Less
- 21 Day(s) or Less
- 67 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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