MY
General-purpose relays family suitable for different environments and applications
- MY family products has standard features on all models* like transparent cover, mechanical indicator to easily check the contacts status and the LED not only to indicate the correct operation of the relay, but also to immediate identify the coil voltage type: red LED for AC coil and green LED for DC coil
- 2.6 mm wide pins which offer a higher conductivity and less temperature increase
- MY-GS-R is the star of the family with 2 and 4 poles models available with LED, test button and protection. The DC version thanks to the LED design has no polarity (models with diode excluded)
- Available hermetically or plastic sealed relays, models with bifurcated au cladded contacts for minute loads
- Wiring work can be shortened by as much as 60%** compared to conventional screw terminal sockets. Combining the MY with the Push-in Plus terminal sockets (PYF-[]-PU) the light insertion force permits to reduce the wiring time
* Special models are excluded
** When both push-in plus terminals and screw terminal sockets are combined with plug-in terminal types
Product discontinuation: March 2024 is applicable ONLY for EUROPE. Please download this discontinuation notice for further information.
Specifications & ordering info
Ordering information
Miniature Power Relays: MY(S)
| Terminal type | Feature | Classification | Number of poles | Contacts | Rated voltage | Order code |
|---|---|---|---|---|---|---|
| Plug-in Terminals | Without operation indicator | Standard models (compliant with Electrical Appliances and Material Safety Act) |
2 | Single | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY2 |
| 12, 24, 48, 100/110 VDC | ||||||
| Bifurcated | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY2Z | ||||
| 12, 24, 48, 100/110 VDC | ||||||
| 3 | Single | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY3 | |||
| 12, 24, 48, 100/110 VDC | ||||||
| 4 | Single | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY4 | |||
| 12, 24, 48, 100/110 VDC | ||||||
| Bifurcated | 100/110, 110/120, 200/220, 220/240 VAC | MY4Z | ||||
| 12, 24, 48, 100/110 VDC | ||||||
| Crossbar bifurcated | 100/110, 110/120, 200/220 VAC | MY4Z-CBG | ||||
| 12, 24, 48, 100/110 VDC | ||||||
| Models with built-in diode for coil surge absorption (DC coil specification only) |
2 | Single | 12, 24, 48, 100/110 VDC | MY2-D | ||
| Bifurcated | 12, 24, 100/110 VDC | MY2Z-D | ||||
| 3 | Single | 12, 24, 100/110 VDC | MY3-D | |||
| 4 | Single | 12, 24, 48, 100/110 VDC | MY4-D | |||
| Bifurcated | 12, 24, 48, 100/110 VDC | MY4Z-D | ||||
| Models with built-in CR circuit for coil surge absorption (AC coil specification only) |
2 | Single | 100/110, 110/120, 200/220, 220/240 VAC | MY2-CR | ||
| Bifurcated | 100/110, 200/220 VAC, | MY2Z-CR | ||||
| 4 | Single | 100/110, 110/120, 200/220, 220/240 VAC | MY4-CR | |||
| Bifurcated | 100/110, 110/120, 200/220, 220/240 VAC | MY4Z-CR | ||||
| With operation indicator | Standard models (compliant with Electrical Appliances and Material Safety Act) |
2 | Single | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY2N | |
| 12, 24, 48, 100/110 VDC | ||||||
| Bifurcated | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY2ZN | ||||
| 12, 24, 48, 100/110 VDC | ||||||
| 3 | Single | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY3N | |||
| 12, 24, 48, 100/110 VDC | ||||||
| 4 | Single | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY4N | |||
| 12, 24, 48, 100/110 VDC | ||||||
| Bifurcated | 24, 100/110, 110/120, 200/220, 220/240 VAC | MY4ZN | ||||
| 12, 24, 48, 100/110 VDC | ||||||
| Crossbar bifurcated | 100/110, 200/220 VAC | MY4ZN-CBG | ||||
| 24 VDC | ||||||
| Models with built-in diode for coil surge absorption (DC coil specification only) |
2 | Single | 12, 24, 48, 100/110 VDC | MY2N-D2 | ||
| Bifurcated | 12, 24, 100/110 VDC | MY2ZN-D2 | ||||
| 3 | Single | 12, 24, 100/110 VDC | MY3N-D2 | |||
| 4 | Single | 12, 24, 48, 100/110 VDC | MY4N-D2 | |||
| Bifurcated | 12, 24, 48, 100/110 VDC | MY4ZN-D2 | ||||
| Models with built-in CR circuit for coil surge absorption (AC coil specification only) |
2 | Single | 100/110, 110/120, 200/220, 220/240 VAC | MY2N-CR | ||
| 4 | Single | 100/110, 110/120, 200/220, 220/240 VAC | MY4N-CR | |||
| Bifurcated | 100/110, 110/120, 200/220, 220/240 VAC | MY4ZN-CR | ||||
| Plug-in Terminals | With operation indicator/-latching lever | Standard models (compliant with Electrical Appliances and Material Safety Act) |
2 | Single | 100/110, 200/220 VAC | MY2IN(S) |
| 12, 24, 48 VDC | ||||||
| 4 | Single | 100/110, 200/220 VAC | MY4IN(S) | |||
| 12, 24, 48 VDC | ||||||
| Bifurcated | 100/110, 200/220 VAC | MY4ZIN(S) | ||||
| 12, 24, 48 VDC | ||||||
| Models with built-in diode for coil surge absorption (DC coil specification only) |
2 | Single | 12, 24, 48 VDC | MY2IN-D2(S) | ||
| 4 | Single | 12, 24, 48 VDC | MY4IN-D2(S) | |||
| Bifurcated | 12, 24, 48 VDC | MY4ZIN-D2(S) | ||||
| Models with built-in CR circuit for coil surge absorption (AC coil specification only) |
4 | Single | 100/110, 200/220 VAC | MY4IN-CR(S) | ||
| Bifurcated | 100/110, 200/220 VAC | MY4ZIN-CR(S) | ||||
| PCB terminals | – | Standard models (compliant with Electrical Appliances and Material Safety Act) |
2 | Single | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY2-02 |
| 12, 24, 48, 100/110 VDC | ||||||
| 3 | Single | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY3-02 | |||
| 12, 24, 48, 100/110 VDC | ||||||
| 4 | Single | 12, 24, 100/110, 110/120, 200/220, 220/240 VAC | MY4-02 | |||
| 12, 24, 48, 100/110 VDC | ||||||
| Bifurcated | 100/110, 110/120, 200/220 VAC | MY4Z-02 | ||||
| 12, 24, 48, 100/110 VDC | ||||||
| Case-surface mounting | 2 | Single | 24, 100/110, 110/120, 200/220, 220/240 VAC | MY2F | ||
| 12, 24, 48, 100/110 VDC | ||||||
| 3 | Single | 24, 100/110, 200/220 VAC | MY3F | |||
| 24, 100/110 VDC | ||||||
| 4 | Single | 24, 100/110, 110/120, 200/220 VAC | MY4F | |||
| 12, 24, 48, 100/110 VDC | ||||||
| Bifurcated | 200/220 VAC | MY4ZF | ||||
| 12, 24 VDC |
Miniature Power Latching Relays: MYK
| Terminal type | Feature | Classification | Number of poles | Contacts | Rated voltage | Order code |
|---|---|---|---|---|---|---|
| Plug-in Terminals | – | Standard models (compliant with Electrical Appliances and Material Safety Act) |
2 | Single | 12, 24, 100, 100/110 VAC | MY2K |
| 12, 24, 48 VDC | ||||||
| PCB terminals | Single | 24, 100 VAC | MY2K-02 | |||
| 12, 24 VDC |
Miniature Power Sealed Relays: MYQ/MYH
Plastic Sealed Relays: MYQ
| Terminal type | Feature | Classification | Number of poles | Contacts | Rated voltage | Order code |
|---|---|---|---|---|---|---|
| Plug-in Terminals | Without operation indicator | Standard models (compliant with Electrical Appliances and Material Safety Act) |
4 | Single | 100/110, 110/120, 200/220, 220/240 VAC | MYQ4 |
| 24 VDC | ||||||
| Bifurcated | 100/110, 110/120, 200/220 VAC | MYQ4Z | ||||
| 12, 24 VDC | ||||||
| With operation indicator | Single | 24, 100/110, 110/120, 200/220, 220/240 VAC | MYQ4N | |||
| 12, 24, 48, 100/110 VDC | ||||||
| PCB terminals | – | 4 | Single | 50, 200/220, 220/240 VAC | MYQ4-02 | |
| 24 VDC | ||||||
| Bifurcated | 100/110 VAC | MYQ4Z-02 | ||||
| 24, 48 VDC |
Hermetically Sealed Relays: MYH
| Terminal type | Feature | Classification | Number of poles | Contacts | Rated voltage | Order code |
|---|---|---|---|---|---|---|
| Plug-in Terminals | – | Standard models (compliant with Electrical Appliances and Material Safety Act) |
4 | Single | 24, 100/110, 110/120 VAC | MY4H |
| 12, 24, 48, 100/110 VDC | ||||||
| Bifurcated | 24, 100/110, 110/120 VAC | MY4ZH | ||||
| 12, 24, 48, 100/110 VDC | ||||||
| PCB terminals | 4 | Single | 110/120 VAC | MY4H-0 | ||
| 24 VDC | ||||||
| Bifurcated | 24, 100/110 VDC | MY4ZH-0 |
Miniature Power Relays: MY-GS
| Classification | Number of poles | Rated voltage (V) | Order code |
|---|---|---|---|
| Standard model without operation indicator | 2 |
12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC 6, 12, 24, 48, 100/110 VDC |
MY2-GS |
| 4 |
12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC 6, 12, 24, 48, 100/110 VDC |
MY4-GS | |
| Standard model with operation indicator | 2 |
12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC 6, 12, 24, 48, 100/110, 220 VDC |
MY2N-GS |
| 4 |
12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC 6, 12, 24, 48, 100/110, 220 VDC |
MY4N-GS | |
| Standard model with operation indicator and latching lever | 2 |
12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC 6, 12, 24, 48, 100/110, 220 VDC |
MY2IN-GS |
| 4 |
12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC 6, 12, 24, 48, 100/110, 220 VDC |
MY4IN-GS | |
| Models with built-in diodes for coil surge absorption with operation indicator | 2 | 12, 24, 48, 100/110, 220 VDC | MY2N-D2-GS |
| 4 | 12, 24, 48, 100/110, 220 VDC | MY4N-D2-GS | |
| Models with built-in diodes for coil surge absorption with operation indicator and latching lever | 2 | 12, 24, 48, 100/110, 220 VDC | MY2IN-D2-GS |
| 4 | 12, 24, 48, 100/110, 220 VDC | MY4IN-D2-GS | |
| Models with built-in CR circuits for coil surge absorption with operation indicator | 2 | 100/110, 110/120, 200/220, 220/240 VAC | MY2N-CR-GS |
| 4 | 100/110, 110/120, 200/220, 220/240 VAC | MY4N-CR-GS | |
| Models with built-in CR circuits for coil surge absorption with operation indicator and latching lever | 2 | 100/110, 110/120, 200/220, 220/240 VAC | MY2IN-CR-GS |
| 4 | 100/110, 110/120, 200/220, 220/240 VAC | MY4IN-CR-GS |
Specifications
Miniature Power Relays: MY(S)
Operating Coils Ratings
| Terminal Type | Classification | Number of poles | Contacts | Without operation indicator | With operation indicator |
|---|---|---|---|---|---|
| Plug-in terminals | Standard models | 2 | Single | MY2 | MY2N |
| 4 | Single | MY4 | MY4N | ||
| Bifurcated | MY4Z | MY4ZN | |||
| Models with built-in diode for coil surge absorption (DC coil specification only) |
2 | Single | MY2-D | MY2N-D2 | |
| 4 | Single | MY4-D | MY4N-D2 | ||
| Bifurcated | MY4Z-D | MY4ZN-D2 | |||
| Models with built-in CR circuit for coil surge absorption (AC coil specification only) |
2 | Single | MY2-CR | MY2N-CR | |
| 4 | Single | MY4-CR | MY4N-CR | ||
| Bifurcated | MY4Z-CR | MY4ZN-CR |
| Item | Rated current (mA) | Coil resistance (Ω) | Coil inductance (H) | Must operate voltage (V) | Must release voltage (V) | Maximum voltage (V) | Power consumption (VA, W) | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Rated voltage (V) | 50 Hz | 60 Hz | Armature OFF | Armature ON | ||||||
| AC | 12 | 106.5 | 91 | 46 | 0.17 | 0.33 | 80% max.
2
There is variation between products, but actual values are 80% maximum. To ensure operation, apply at least 80% of the rated value (at a coil temperature of 23°C). |
30% min.
2
There
is variation between products, but actual values are 10% minimum
for DC. To ensure release, use a value that is lower than the specified
value. |
110% of rated voltage | Approx. 0.9 to 1.3 (at 60 Hz) |
| 24 | 53.8 | 46 | 180 | 0.69 | 1.3 | |||||
| 100/110 | 11.7/12.9 | 10/11 | 3,750 | 14.54 | 24.6 | |||||
| 110/120 | 9.9/10.8 | 8.4/9.2 | 4,430 | 19.2 | 32.1 | |||||
| 200/220 | 6.2/6.8 | 5.3/5.8 | 12,950 | 54.75 | 94.07 | |||||
| 220/240 | 4.8/5.3 | 4.2/4.6 | 18,790 | 83.5 | 136.4 | |||||
| DC | 12 | 72.7 | 165 | 0.73 | 1.37 | 10% min.
2
There
is variation between products, but actual values are 10% minimum
for DC. To ensure release, use a value that is lower than the specified
value. |
Approx. 0.9 | |||
| 24 | 36.3 | 662 | 3.2 | 5.72 | ||||||
| 48 | 17.6 | 2,725 | 10.6 | 21.0 | ||||||
| 100/110 | 8.7/9.6 | 11,440 | 45.6 | 86.2 | ||||||
Note:
- The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for AC rated current and ±15% for DC coil resistance.
- The AC coil resistance and inductance values are reference values only (at 60 Hz).
- Operating characteristics were measured at a coil temperature of 23°C.
- The maximum voltage capacity was measured at an ambient temperature of 23°C.
| Terminal Type | Classification | Number of poles | Contacts | Without operation indicator | With operation indicator |
|---|---|---|---|---|---|
| Plug-in terminals | Standard models | 2 | Bifurcated | MY2Z | MY2ZN |
| Models with built-in diode for coil surge absorption (DC coil specification only) |
2 | Bifurcated | MY2Z-D | MY2ZN-D2 |
| Item | Rated current (mA) | Coil resistance (Ω) | Coil inductance (H) | Must operate voltage (V) | Must release voltage (V) | Maximum voltage (V) | Power consumption (VA, W) | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Rated voltage (V) | 50 Hz | 60 Hz | Armature OFF | Armature ON | ||||||
| AC | 12 | 106.5 | 91 | 46 | 0.17 | 0.33 | 80% max.
2
There is variation between products, but actual values are 80% maximum. To ensure operation, apply at least 80% of the rated value. |
30% min
2
There
is variation between products, but actual values are 10% minimum
for DC. To ensure release, use a value that is lower than the specified
value. |
110% of rated voltage | Approx. 0.9 to 1.3 (at 60 Hz) |
| 24 | 53.8 | 46 | 180 | 0.69 | 1.3 | |||||
| 100/110 | 11.7/12.9 | 10/11 | 3,750 | 14.54 | 24.6 | |||||
| 110/120 | 9.9/10.8 | 8.4/9.2 | 4,430 | 19.2 | 32.1 | |||||
| 200/220 | 6.2/6.8 | 5.3/5.8 | 12,950 | 54.75 | 94.07 | |||||
| 220/240 | 4.8/5.3 | 4.2/4.6 | 18,790 | 83.5 | 136.4 | |||||
| DC | 12 | 75 | 160 | 0.73 | 1.37 | 10% min.
2
There
is variation between products, but actual values are 10% minimum
for DC. To ensure release, use a value that is lower than the specified
value. |
Approx. 0.9 | |||
| 24 | 36.9 | 650 | 3.2 | 5.72 | ||||||
| 48 | 18.5 | 2,600 | 10.6 | 21.0 | ||||||
| 100/110 | 9.1/10 | 11,000 | 45.6 | 86.2 | ||||||
Note:
- The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for AC rated current and ±15% for DC coil resistance.
- The AC coil resistance and inductance values are reference values only (at 60 Hz).
- Operating characteristics were measured at a coil temperature of 23°C.
- The maximum voltage capacity was measured at an ambient temperature of 23°C.
| Terminal Type | Classification | Number of poles | Contacts | With latching lever |
|---|---|---|---|---|
| Plug-in terminals | Standard models | 2 | Single | MY2IN(S) |
| 4 | Single | MY4IN(S) | ||
| Bifurcated | MY4ZIN(S) | |||
| Models with built-in diode for coil surge absorption (DC coil specification only) |
2 | Single | MY2IN-D2(S) | |
| 4 | Single | MY4IN-D2(S) | ||
| Bifurcated | MY4ZIN-D2(S) | |||
| Models with built-in CR circuit for coil surge absorption (AC coil specification only) |
2 | Single | MY4IN-CR(S) | |
| 4 | Bifurcated | MY4ZIN-CR(S) |
| Item | Rated current (mA) | Coil resistance (Ω) | Coil inductance (H) | Must operate voltage (V) | Must release voltage (V) | Maximum voltage (V) | Power consumption (VA, W) | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Rated voltage (V) | 50 Hz | 60 Hz | Armature OFF | Armature ON | ||||||
| AC | 100/110 | 11.7/12.9 | 10/11 | 3,750 | 14.54 | 24.6 | 80% max.
2
There is variation between products, but actual values are 80% maximum. To ensure operation, apply at least 80% of the rated value. |
30% min.
2
There
is variation between products, but actual values are 10% minimum
for DC. To ensure release, use a value that is lower than the specified
value. |
110% of rated voltage | Approx. 0.9 to 1.3 (at 60 Hz) |
| 200/220 | 6.2/6.8 | 5.3/5.8 | 12,950 | 54.75 | 94.07 | |||||
| DC | 12 | 75 | 160 | 0.73 | 1.37 | 10% min.
2
There
is variation between products, but actual values are 10% minimum
for DC. To ensure release, use a value that is lower than the specified
value. |
Approx. 0.9 | |||
| 24 | 37.7 | 636 | 3.2 | 5.72 | ||||||
| 48 | 18.8 | 2,560 | 10.6 | 21 | ||||||
Note:
- The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for AC rated current and ±15% for DC coil resistance.
- The AC coil resistance and inductance values are reference values only (at 60 Hz).
- Operating characteristics were measured at a coil temperature of 23°C.
- The maximum voltage capacity was measured at an ambient temperature of 23°C.
| Terminal Type | Classification | Number of poles | Contacts | Without operation indicator | With operation indicator |
|---|---|---|---|---|---|
| Plug-in terminals | Standard models | 3 | Single | MY3 | MY3N |
| 4 | Crossbar bifurcated | MY4Z-CBG | MY4ZN-CBG | ||
| PCB terminals | Standard models | 2 | Single | MY2-02 | – |
| 3 | Single | MY3-02 | – | ||
| 4 | Single | MY4-02 | – | ||
| Bifurcated | MY4Z-02 | – | |||
| Case-surface mounting | Standard models | 2 | Single | MY2F | – |
| 3 | Single | MY3F | – | ||
| 4 | Single | MY4F | – | ||
| Bifurcated | MY4ZF | – |
| Item | Rated current (mA) | Coil resistance (Ω) | Coil inductance (H) | Must operate voltage (V) | Must release voltage (V) | Maximum voltage (V) | Power consumption (VA, W) | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Rated voltage (V) | 50 Hz | 60 Hz | Armature OFF | Armature ON | ||||||
| AC | 12 | 106.5 | 91 | 46 | 0.17 | 0.33 | 80% max.
2
There is variation between products, but actual values are 80% maximum. To ensure operation, apply at least 80% of the rated value. |
30% min.
2
There
is variation between products, but actual values are 30% minimum
for AC and 10% minimum for DC. To ensure release, use a value that
is lower than the specified value. |
110% of rated voltage | Approx. 0.9 to 1.3 (at 60 Hz) |
| 24 | 53.8 | 46 | 180 | 0.69 | 1.3 | |||||
| 100/110 | 11.7/12.9 | 10/11 | 3,750 | 14.54 | 24.6 | |||||
| 110/120 | 9.9/10.8 | 8.4/9.2 | 4,430 | 19.2 | 32.1 | |||||
| 200/220 | 6.2/6.8 | 5.3/5.8 | 12,950 | 54.75 | 94.07 | |||||
| 220/240 | 4.8/5.3 | 4.2/4.6 | 18,790 | 83.5 | 136.4 | |||||
| DC | 12 | 75 | 160 | 0.73 | 1.37 | 10% min.
2
There
is variation between products, but actual values are 30% minimum
for AC and 10% minimum for DC. To ensure release, use a value that
is lower than the specified value. |
Approx. 0.9 | |||
| 24 | 36.9 | 650 | 3.2 | 5.72 | ||||||
| 48 | 18.5 | 2,600 | 10.6 | 21.0 | ||||||
| 100/110 | 9.1/10 | 11,000 | 45.6 | 86.2 | ||||||
Note:
- The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for AC rated current and ±15% for DC coil resistance.
- The AC coil resistance and inductance values are reference values only (at 60 Hz).
- Operating characteristics were measured at a coil temperature of 23°C.
- The maximum voltage capacity was measured at an ambient temperature of 23°C.
Contact Ratings
| Number of poles (contact configuration) |
2-pole (DPDT) | 3-pole (3PDT) | ||||||
|---|---|---|---|---|---|---|---|---|
| Contact structure | Single | Bifurcated | Single | |||||
| With latching lever (S) | ||||||||
| Load | Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
| Rated load | 5 A at 220 VAC 5 A at 24 VDC |
2 A at 220 VAC 2 A at 24 VDC |
5 A at 250 VAC 5 A at 30 VDC |
2 A at 250 VAC 2 A at 30 VDC |
5 A at 220 VAC 5 A at 24 VDC |
2 A at 220 VAC 2 A at 24 VDC |
5 A at 220 VAC 5 A at 24 VDC |
2 A at 220 VAC 2 A at 24 VDC |
| Rated carry current
2
If you use a Socket, do not exceed the rated carry current of the Socket. |
5 A (10 A
2 )Values shown in parentheses
are for the MY |
5 A | 5 A | |||||
| Maximum switching voltage |
250 VAC, 125 VDC | 250 VAC, 125 VDC | ||||||
| Maximum switching current |
5 A | 10 A | 5 A | 5 A | ||||
| Maximum switching power |
1,100 VA 120 W |
440 VA 48 W |
2,500 VA 300 W |
500 VA 60 W |
1,100 VA 120 W |
440 VA 48 W |
1,100 VA 120 W |
440 VA 48 W |
| Contact material | Ag | Au plating + Ag | Ag | |||||
| Number of poles (contact configuration) |
4-pole (4PDT) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Contact structure | Single | Bifurcated | Crossbar bifurcated (CBG) | |||||||
| With latching lever (S) | With latching lever (S) | |||||||||
| Load | Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
| Rated load | 3 A at 220 VAC 3 A at 24 VDC |
0.8 A at 220VAC 1.5 A at 24 VDC |
3 A at 250 VAC 3 A at 30 VDC |
0.8 A at 250 VAC 1.5 A at 30 VDC |
3 A at 220 VAC 3 A at 24 VDC |
0.8 A at 220 VAC 1.5 A at 24 VDC |
3 A at 250 VAC 3 A at 30 VDC |
0.8 A at 250 VAC 1.5 A at 30 VDC |
1 A at 220 VAC 1 A at 24 VDC |
0.3 A at 220 VAC 0.5 A at 24 VDC |
| Rated carry current
2
If you use a Socket, do not exceed the rated carry current of the Socket. |
3 A (5 A
2 )Values shown in parentheses
are for the MY |
3 A (5 A*2) | 1 A | |||||||
| Maximum switching voltage |
250 VAC, 125 VDC | |||||||||
| Maximum switching current |
3 A | 1 A | ||||||||
| Maximum switching power |
660 VA 72 W |
176 VA 36 W |
1,250 VA 150 W |
200 VA 45 W |
660 VA 72 W |
176 VA 36 W |
1,250 VA 150 W |
200 VA 45 W |
220 VA 24 W |
66 VA 12 W |
| Contact material | Au cladding + Ag alloy | Au cladding + AgPd | ||||||||
Characteristics
| Number of poles (contact configuration) |
2-pole (DPDT) | 3-pole (3PDT) | 4-pole (4PDT) | ||||
|---|---|---|---|---|---|---|---|
| Contact structure | Single | Bifurcated | Single | Single | Bifurcated | Crossbar bifurcated (CBG) | |
| Contact resistance
2 Models
with latching lever are 100 mW maximum.
2
Measurement conditions:
1 A at 5 VDC using the voltage drop method. |
50 mΩ max. | 100 mΩ max. | |||||
| Operate time
2
Measurement conditions: With rated operating
power applied, not including contact bounce. |
20 ms max. | ||||||
| Release time
2
Measurement conditions: With rated operating
power applied, not including contact bounce. |
20 ms max. | ||||||
| Maximum switching frequency |
Mechanical | 18,000 operations/h | |||||
| Rated load | 1,800 operations/h | ||||||
| Insulation
resistance
2
Measurement conditions: For 500 VDC applied to the
same location as for dielectric strength measurement. |
100 MΩ min. | ||||||
| Dielectric strength |
Between coil and contacts |
2,000 VAC, 50/60 Hz for 1 min | |||||
| Between contacts of different polarity |
|||||||
| Between contacts of the same polarity |
1,000 VAC at 50/60 Hz for 1 min | 700 VAC at 50/60 Hz for 1 min | |||||
| Vibration resistance |
Destruction | 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude) | |||||
| Malfunction | 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude) | ||||||
| Shock resistance |
Destruction | 1,000 m/s² | |||||
| Malfunction | 200 m/s² | ||||||
| Endurance | Mechanical | AC: 50,000,000 operations min. DC: 100,000,000 operations min. (switching frequency: 18,000 operations/h) |
AC: 50,000,000 operations min. DC: 50,000,000 operations min. (switching frequency: 18,000 operations/h) |
AC: 50,000,000 operations min. DC: 100,000,000 operations min. (switching frequency: 18,000 operations/h) |
AC: 50,000,000 operations min. DC: 100,000,000 operations min. (switching frequency: 18,000 operations/h) |
AC: 20,000,000 operations min. DC: 20,000,000 operations min. (switching frequency: 18,000 operations/h) |
AC: 50,000,000 operations min. DC: 50,000,000 operations min. (switching frequency: 18,000 operations/h) |
| Electrical
2
Ambient
temperature condition: 23°C |
500,000 operations min. (rated load, switching frequency: 1,800 operations/h) |
200,000 operations min. (rated load, switching frequency: 1,800 operations/h) |
500,000 operations min. (rated load, switching frequency: 1,800 operations/h) |
200,000 operations min. (rated load, switching frequency: 1,800 operations/h) |
100,000 operations min. (rated load, switching frequency: 1,800 operations/h) |
50,000 operations min. (rated load, switching frequency: 1,800 operations/h) |
|
| Failure rate P value (reference value)
2
This value was measured at a switching frequency of 120 operations per minute. |
1 mA at 5 VDC | 100 μA at 1 VDC | 1 mA at 5 VDC | 1 mA at 1 VDC | 100 μA at 1 VDC | 100 μA at 1 VDC | |
| Weight | Approx. 35 g | Approx. 35 g | Approx. 35 g | Approx. 35 g | Approx. 35 g | Approx. 35 g | |
Note:
The data shown above are initial values.
| Classification | Standard models | Models with built-in diode for coil surge absorption (-D)/ Models with built-in CR circuit for coil surge absorption (-CR) |
||||||
|---|---|---|---|---|---|---|---|---|
| Contacts | Single/bifurcated | Crossbar/bifurcated (CBG) | Single/bifurcated | |||||
| Features | Without operation indicator |
With operation indicator | Without operation indicator |
With operation indicator |
Without operation indicator |
With operation indicator | ||
| With latching lever |
With latching lever |
|||||||
| Ambient operating temperature
2
With no icing or condensation. |
−55 to 70°C | −55 to 60°C
2
This limitation
is due to the diode junction temperature and elements used. |
−55 to 70°C | −25 to 70°C | −25 to 60°C | −55 to 60°C
2
This limitation
is due to the diode junction temperature and elements used. |
−55 to 60°C
2
This limitation
is due to the diode junction temperature and elements used. |
−55 to 70°C |
| Ambient operating humidity | 5% to 85% | 5% to 85% | ||||||
Miniature Power Latching Relays: MYK
Operating Coil Ratings (AC)
| Rated voltage (V) | Set coil | Reset coil | Must operate voltage (V) | Must release voltage (V) | Maximum voltage (V) | Power consumption (VA, W) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated current (mA) | Coil resistance (Ω) | Rated current (mA) | Coil resistance (Ω) | Set coil | Reset coil | |||||||
| 50 Hz | 60 Hz | 50 Hz | 60 Hz | |||||||||
| AC | 12 | 57 | 56 | 72 | 39 | 38.2 | 130 | 80% max.
2
There is variation
between products, but actual values are 80% maximum. |
80% max. | 110% max. of rated voltage | Approx. 0.6 to 0.9 (at 60 Hz) |
Approx. 0.2 to 0.5 (at 60 Hz) |
| 24 | 27.4 | 26.4 | 320 | 18.6 | 18.1 | 550 | ||||||
| 100 | 7.1 | 6.9 | 5,400 | 3.5 | 3.4 | 3,000 | ||||||
| DC | 12 | 110 | 110 | 50 | 235 | Approx. 1.3 | Approx. 0.6 | |||||
| 24 | 52 | 470 | 25 | 940 | ||||||||
| 48 | 27 | 1,800 | 16 | 3,000 | ||||||||
Note:
- The rated current for AC is the value measured with a DC ammeter in half-wave rectification.
- The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for AC rated current and ±15% for DC coil resistance.
- The AC coil resistance is a reference value only.
- Operating characteristics were measured at a coil temperature of 23°C.
- The maximum voltage capacity was measured at an ambient temperature of 23°C.
- There is variation between products, but actual values are 80% maximum.
Contact Ratings
| Number of poles (contact configuration) | 2-pole (DPDT) | |
|---|---|---|
| Contact structure | Single | |
| Load | Resistive load | Inductive load (cos φ = 0.4, L/R = 7 ms) |
| Rated load | 3 A at 220 VAC 3 A at 24 VDC |
0.8 A at 220 VAC 1.5 A at 24 VDC |
| Rated carry current | 3 A | |
| Maximum switching voltage | 250 VAC, 125 VDC | |
| Maximum switching current | 3 A | |
| Maximum switching power | 660 VA 72 W |
176 VA 36 W |
| Contact material | Au plating + Ag | |
Characteristics
| Contact resistance
2
Measurement
conditions: 1 A at 5 VDC using the voltage drop method. |
50 mΩ max. | |
| Set | Operate time
2
Measurement conditions: With rated operating
power applied, not including contact bounce. |
AC: 30 ms max., DC: 15 ms max. |
| Minimum pulse width | AC: 60 ms, DC: 30 ms | |
| Reset | Release time
2
Measurement conditions: With rated operating
power applied, not including contact bounce. |
AC: 30 ms max., DC: 15 ms max. |
| Minimum pulse width | AC: 60 ms, DC: 30 ms | |
| Maximum switching frequency |
Mechanical | 18,000 operations/h |
| Rated load | 1,800 operations/h | |
| Insulation
resistance
2
Measurement conditions: For 500 VDC applied to the
same location as for dielectric strength measurement. |
100 MΩ min. | |
| Dielectric strength |
Between coil and contacts Between contacts of different polarity |
1,500 VAC at 50/60 Hz for 1 min |
| Between contacts of the same polarity | 1,000 VAC at 50/60 Hz for 1 min | |
| Between set/reset coils | ||
| Vibration resistance |
Destruction | 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude) |
| Malfunction | 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude) | |
| Shock resistance |
Destruction | 1,000 m/s2 |
| Malfunction | 200 m/s2 | |
| Endurance | Mechanical | 100,000,000 operations min. (switching frequency: 18,000 operations/h) |
| Electrical
2
Ambient
temperature condition: 23°C |
200,000 operations min. (at rated load, switching frequency: 1,800 operations/h) | |
| Failure rate
P value (reference value)
2
This value was measured at a switching
frequency of 120 operations per minute. |
1 mA at 1 VDC | |
| Ambient operating
temperature
2
With no icing or condensation. |
−55 to 60°C | |
| Ambient operating humidity | 5% to 85% | |
| Weight | Approx. 30 g | |
Note:
The data shown above are initial values.
Miniature Power Sealed Relays: MYQ/MYH
Operating Coil Ratings (AC)
| Rated voltage (V) | Rated current (mA) | Coil resistance (Ω) | Coil inductance (H) | Must operate voltage (V)
2
There is variation between products, but actual values are 80% maximum. To ensure operation, apply at least 80% of the rated value. |
Must release voltage (V)
2
There is variation between products, but actual values are 30% minimum for AC and 10% minimum for DC. To ensure release, use a value that is lower than the specified value. |
Maximum voltage (V) |
Power consumption (VA, W) |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| 50 Hz | 60 Hz | Armature OFF | Armature ON | |||||||
| AC | 24 | 53.8 | 46 | 180 | 0.69 | 1.3 | 80% max. | 30% min. | 110% max. of rated voltage |
Approx. 0.9 to 1.3 (at 60 Hz) |
| 100/110 | 11.7/12.9 | 10/11 | 3,750 | 14.54 | 24.6 | |||||
| 110/120 | 9.9/10.8 | 8.4/9.2 | 4,430 | 19.2 | 32.1 | |||||
| 200/220 | 6.2/6.8 | 5.3/5.8 | 12,950 | 54.75 | 91.07 | |||||
| 220/240 | 4.8/5.3 | 4.2/4.6 | 18,790 | 83.5 | 136.4 | |||||
| DC | 12 | 75 | 165 | 0.734 | 1.37 | 10% min. | Approx. 0.9 | |||
| 24 | 36.9 | 650 | 3.2 | 5.72 | ||||||
| 48 | 18.5 | 2,600 | 10.6 | 21.0 | ||||||
| 100/110 | 9.1/10 | 11,000 | 45.6 | 86.0 | ||||||
Note:
- The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for AC rated current and ±15% for DC coil resistance.
- The AC coil resistance and coil inductance values are for reference only.
- Operating characteristics were measured at a coil temperature of 23°C.
- The maximum voltage capacity was measured at an ambient temperature of 23°C.
Contact Ratings
| Model | Plastic Sealed Relays: MYQ | Hermetically Sealed Relays: MYH | ||||
|---|---|---|---|---|---|---|
| Number of poles (contact configuration) | 4-pole (4PDT) | 4-pole (4PDT) | ||||
| Contact structure | Single/bifurcated | Single | Bifurcated | |||
| Load | Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
| Rated load | 1 A at 220 VAC 1 A at 24 VDC |
0.5 A at 220 VAC 0.5 A at 24 VDC |
3 A at 110VAC 3 A at 24VDC |
0.8 A at 110VAC 1.5 A at 24VDC |
3 A at 110VAC 3 A at 24VDC |
0.8 A at 110VAC 1.5 A at 24VDC |
| Rated carry current | 1 A | 3 A | ||||
| Maximum switching voltage | 250 VAC 125 VDC |
125 VAC 125 VDC |
||||
| Maximum switching current | 1 A | 3 A | ||||
| Maximum switching power |
220 VA 24 W |
110 VA 12 W |
330 VA 72 W |
88 VA 36 W |
330 VA 72 W |
88 VA 36 W |
| Contact material | Au plating + Ag | Au plating + Ag | ||||
Characteristics
| Model | MYQ | MYH | ||
|---|---|---|---|---|
| Contact resistance
2
Measurement
conditions: 1 A at 5 VDC using the voltage drop method. |
50 mΩ max. | |||
| Operate time
2
Measurement conditions: With rated operating
power applied, not including contact bounce. Ambient temperature
condition: 23°C |
20 ms max. | |||
| Release time
2
Measurement conditions: With rated operating
power applied, not including contact bounce. Ambient temperature
condition: 23°C |
20 ms max. | |||
| Maximum switching frequency |
Mechanical | 18,000 operations/h | ||
| Rated load | 1,800 operations/h | |||
| Insulation
resistance
2
Measurement conditions: For 500 VDC applied to the
same location as for dielectric strength measurement. |
100 MΩ min. | |||
| Dielectric strength |
Between coil and contacts | 1,500 VAC at 50/60 Hz for 1 min | 1,000 VAC at 50/60 Hz for 1 min | |
| Between contacts of different polarity |
1,500 VAC at 50/60 Hz for 1 min | 1,000 VAC at 50/60 Hz for 1 min | ||
| Between contacts of the same polarity |
1,000 VAC at 50/60 Hz for 1 min | 700 VAC at 50/60 Hz for 1 min | ||
| Vibration resistance |
Destruction | 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude) | ||
| Malfunction | 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude) | |||
| Shock resistance |
Destruction | 1,000 m/s2 | ||
| Malfunction | 200 m/s2 | |||
| Endurance | Mechanical | Single contacts | AC: 50,000,000 operations min., DC: 100,000,000 operations min. |
50,000,000 operations min. |
| Bifurcated contacts | 5,000,000 operations min., DC: 5,000,000 operations min. (switching frequency: 18,000 operations/h) |
5,000,000 operations min. (switching frequency: 18,000 operations/h) |
||
| Electrical
2
Ambient
temperature condition: 23°C |
Single contacts | 200,000 operations min. | 100,000 operations min. | |
| Bifurcated contacts | 100,000 operations min. (at rated load, switching frequency: 1,800 operations/h) |
50,000 operations min. (at rated load, switching frequency: 1,800 operations/h) |
||
| Failure rate P Level (reference value)
2
This value was measured at a switching frequency of 120 operations per minute. |
Single contacts | 1 mA at 1 VDC | 100 μA at 1 VDC | |
| Bifurcated contacts | 100 μA at 1 VDC | 100 μA at 100 mVDC | ||
| Ambient operating
temperature
2
With no icing or condensation. |
−55 to 60°C | −25 to 60°C | ||
| Ambient operating humidity | 5% to 85% | |||
| Weight | Approx. 35 g | Approx. 50 g | ||
Note:
The data shown above are initial values.
Miniature Power Relays: MY-GS
Operating Coil Ratings
| Rated voltage (V) | Rated current (mA) | Coil resistance (Ω) | Coil inductance (H) | Must operate voltage (V)
2
There is variation between products, but actual values are 80% max. The Relay will operate if 80% or higher of the rated voltage is applied. However, to achieve the specified characteristics, apply the rated voltage to the coil. |
Must release voltage (V)
2
There is variation between products, but actual values are 30% minimum for AC and 10% minimum for DC. To ensure release, use a value that is lower than the specified value. |
Maximum voltage (V) |
Power consumption (VA, W) |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| 50 Hz | 60 Hz | Armature OFF | Armature ON | |||||||
| AC | 12 | 106.5 | 91 | 46 | 0.17 | 0.33 | 80% max. | 30% min. | 110% | Approx. 0.9 to 1.3 (at 60 Hz) |
| 24 | 53.8 | 46 | 180 | 0.69 | 1.3 | |||||
| 48 | 25.7 | 21.1 | 788 | 3.22 | 5.66 | |||||
| 100/110 | 11.7/12.9 | 10.0/11.0 | 3,750 | 14.54 | 24.6 | |||||
| 110/120 | 9.9/10.8 | 8.4/9.2 | 4,430 | 19.2 | 32.1 | |||||
| 200/220 | 6.2/6.8 | 5.3/5.8 | 12,950 | 54.75 | 94.07 | |||||
| 220/240 | 5.2/6.2 | 4.3/5.0 | 15,920 | 83.5 | 136.4 | |||||
| DC | 6 | 146 (151) | 41.0 (39.8) | 0.17 | 0.33 | 10% min. | Approx. 0.9 | |||
| 12 | 72.7 (75) | 165 (160) | 0.73 | 1.37 | ||||||
| 24 | 36.3 (37.7) | 662 (636) | 3.2 | 5.72 | ||||||
| 48 | 17.6 (18.8) | 2,725 (2,560) | 10.6 | 21.0 | ||||||
| 100/110 | 8.7 (9.0)/9.6 (9.9) | 11,440 (11,100) | 45.6 | 86.2 | ||||||
| 220 | 3.6 | 60,394 | 362.3 | 452.9 | Approx. 0.8 | |||||
Note:
- The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for the AC rated current and +15% for the DC coil resistance.
- The AC coil resistance and inductance values are reference values only (at 60 Hz).
- Operating characteristics were measured at a coil temperature of 23°C.
- The values in parentheses for the rated currents and coil voltages of DC coils are for models with LED operation indicators.
- The maximum voltage capacity was measured at an ambient temperature of 23°C.
Contact Ratings
| Number of poles | 2 poles | 4 poles | ||
|---|---|---|---|---|
| Load | Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
Resistive load | Inductive load (cos φ= 0.4, L/R = 7 ms) |
| Contact configuration | DPDT | 4PDT | ||
| Contact structure | Single | |||
| Contact material | Ag | |||
| Rated load | 5 A at 220 VAC 5 A at 24 VDC |
2 A at 220 VAC 2 A at 24 VDC |
3 A at 220 VAC 3 A at 24 VDC |
0.8 A at 220 VAC 1.5 A at 24 VDC |
| Rated carry current | 5 A | 3 A | ||
| Maximum contact voltage | 250 VAC, 220 VDC | 250 VAC, 220 VDC | ||
| Maximum contact current | 5 A | 3 A | ||
| Maximum switching capacity | 1,100 VA 120 W |
440 VA 48 W |
660 VA 72 W |
176 VA 36 W |
| Minimum load (reference values)
2
These values are guides for the switchable limits for minute load levels, such as in electronic circuits. Actual characteristics may be different. These values will depend on the switching frequency, atmosphere, and expected reliability level. Confirm applicability in the actual system under actual application conditions. |
1 mA at 5 VDC | |||
Characteristics
| 2 poles | 4 poles | ||
|---|---|---|---|
| Contact resistance
2
Measurement
conditions: 1 A at 5 VDC using the voltage drop method. |
100 mΩ max. | ||
| Operation
time
2
Measurement conditions: With rated
operating power applied, not including contact bounce time. |
20 ms max. | ||
| Release time
2
Measurement conditions: With rated
operating power applied, not including contact bounce time. |
20 ms max. | ||
| Maximum operating frequency | Mechanical | 18, 000 operations/h | |
| Rated load | 2,400 operations/h | ||
| Insulation
resistance
2
Measurement conditions: For 500 VDC applied to the
same location as for dielectric strength measurement. |
1,000 MΩ min. | ||
| Dielectric strength | Between coil and contacts | 2,000 VAC at 50/60 Hz for 1 min. | |
| Between contacts of different polarity | 2,000 VAC at 50/60 Hz for 1 min. | ||
| Between contacts of the same polarity | 1,000 VAC at 50/60 Hz for 1 min. | ||
| Vibration resistance | Destruction | 10 to 55 to 10 Hz, Double amplitude: 1.0 mm | |
| Malfunction | 10 to 55 to 10 Hz, Double amplitude: 1.0 mm | ||
| Shock resistance | Destruction | 1,000 m/s2 (approx. 100 G) | |
| Malfunction | 200 m/s2 (Approx. 20 G) | ||
| Endurance | Mechanical | 50,000,000 operations (switching frequency: 18,000 operations/h) | |
| Electrical
2
Ambient temperature condition: 23°C Duty ratio: 33% |
500,000 operations (switching frequency: 2,400 operations/h) | 200,000 operations (switching frequency: 2,400 operations/h) | |
| Ambient operating temperature | Standard models: –55 to 70°C (with no icing or condensation) Models with LED operation indicators: –40 to 70°C (with no icing or condensation) |
||
| Ambient humidity | 5% to 85% | ||
| Weight | Approx. 35 g | ||
Note:
The above values are initial values.
How can we help you?
If you have a question or would like to ask for a quote, please contact us or send a request.
0207 464 200
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Models
MY-GS-R - The star of MY family relays
- MY-GS-R the last addition to MY family: produced by a complete automated factory
- Models with LED has no polarity for the DC coil specification without diode
- The printing on the coil tape indicates the operating coil specification
- Mechanical operation indicators are a standard feature on all models
- RoHS complaint, UL, CSA, and IEC (VDE certification).
- Mechanical indicators are a standard feature on all models to easily check the contact status.
- MY-GS-R is suitable for application which need a reliable relay, the standard model is frequently seen in HVAC industry or packaging machine for the food and beverage industry
MY(S) - Miniature Power Relays
Versatile plug-in relay that sets the standard
- Bifurcated contacts are available to achieve reliable low current switching during the entire electrical life. Full range of sockets covering mounting by screw, box clamp and screw-less clamp method.
- MY-S is available in the 3 pole version
- The bifurcated contact are au cladded perfect for minute loads
MYK - Miniature Power Latching Relays
Magnetic latching relay ideal for memory- and data-transmission circuits
- MYK Magnetic latching relays that retains contact operation status and with low power consumption
- Double-winding latch system that holds residual magnetism. The special magnetic materials make changes due to aging negligible, thus ensuring long continuous holding time. There is little change in characteristics such as contact follow, contact pressure, etc. throughout its long life.
- Excellent vibration/shock resistance
- Built-in operation indicator ensures easy ON/OFF operation monitoring
- MY2K is also used in panels dedicated to Wind Energy Application
MYQ/MYH - Miniature Power Sealed Relays
Sealed relays that are tough in environments where dust or corrosive gases, etc., are present
- In dust-producing environments such as where molding machines and grinders are present and in application environments in which small insects (such as gnat or mosquitos) are present, these foreign substances can penetrate into the relay, through gaps between parts of the relay and the relay's ventilation holes. Once inside the relay, dust and insects often remain inside. If they adhere to the contacts, the result can be problems such as contact failure and unstable contacts.Plastic sealed relays (MYQ) and hermetically sealed relays (MYH) are resistant to effects from the surrounding environment
- Suggested also for environments where corrosive gases such as chloride gas, sulfuric gas, and silicone gas are generated
- They are also resistant to environments where salt damage is occurred and where dust is generated.
- Prevent relay contact failures via a highly airtight structure
Videos
-
OMRON Relay Quality
Creating the perfect relays may seem like a straightforward task, but it’s a complex process that requires the most advanced manufacturing processes. This ensures that every component inside our relays are precisely assembled and protected from any outside contaminants. Ignoring this crucial step could jeopardize the reliability of the relays and compromise their switching activity. At times, machines can experience unplanned downtime, with the causes remaining elusive, in many cases restarting the machine or replacing the relays resolves the issue. OMRON determined that such incidents are primarily caused by inadequate contact conduction, which frequently results from dust caught between the contacts during manufacturing. OMRON's unique production techniques avoid poor conduction due to dust by providing standardized product design, producing the products in clean room with strict entry/exit control rules, and utilizing OMRON’s unique dust removal technology. This production technique are applied for all the OMRON relays especially the new ones introduced in the line up G2RV-ST/G3RV-ST, and MY-GS-R. Find out more about our new relays in our website: #MakeitOMRON #MakeitExcellent
02:30
OMRON Relay Quality
Creating the perfect relays may seem like a straightforward task, but it’s a complex process that requires the most advanced manufacturing processes. This ensures that every component inside our relays are precisely assembled and protected from any outside contaminants. Ignoring this crucial step could jeopardize the reliability of the relays and compromise their switching activity. At times, machines can experience unplanned downtime, with the causes remaining elusive, in many cases restarting the machine or replacing the relays resolves the issue. OMRON determined that such incidents are primarily caused by inadequate contact conduction, which frequently results from dust caught between the contacts during manufacturing. OMRON's unique production techniques avoid poor conduction due to dust by providing standardized product design, producing the products in clean room with strict entry/exit control rules, and utilizing OMRON’s unique dust removal technology. This production technique are applied for all the OMRON relays especially the new ones introduced in the line up G2RV-ST/G3RV-ST, and MY-GS-R. Find out more about our new relays in our website: #MakeitOMRON #MakeitExcellentRelated products
-
PYF is the MY relays family sockets range, also suitable for solid state relays (SSR) and timers
Downloads
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