MY
Universalrelais-Familie für verschiedene Umgebungen und Anwendungen
- Jedes Modell* der MY-Produktfamilie verfügt standardmäßig über ein transparentes Gehäuse, eine mechanische Anzeige, um den Status der Kontakte einfach überprüfen zu können, und eine LED, die nicht nur den ordnungsgemäßen Betrieb des Relais anzeigt, sondern auch zur sofortigen Identifizierung der Spulenspannungsart dient: Eine rote LED bedeutet AC-Spule (Wechselstrom), eine grüne LED bedeutet DC-Spule (Gleichstrom).
- 2,6 mm breite Pins sorgen für eine höhere Leitfähigkeit und einen geringeren Temperaturanstieg
- Das MY-GS-R ist das Highlight der Produktfamilie mit 2- und 4-poligen Modellen, die mit LED, Testknopf und Schutzbeschaltung ausgestattet sind. Die DC-Version hat dank des LED-Designs keine Polarität (ausgenommen Modelle mit Freilaufdiode)
- Erhältlich als hermetisch oder kunststoffversiegelte Relais, Modelle mit gegabelten goldbeschichteten Kontakten für kleinste Lasten
- Der Verdrahtungsaufwand kann im Vergleich zu herkömmlichen Sockeln mit Schraubklemmen um bis zu 60 %** reduziert werden. Durch den Einsatz des MY mit Sockeln mit „Push-In-Plus“-Klemmen (PYF-[]-PU) kann aufgrund der geringen Einsteckkraft die Verdrahtungszeit verringert werden.
* Sondermodelle sind ausgeschlossen
** Bei Verwendung von Sockeln mit „Push-in-Plus“-Klemmen
Produktabkündigung: März 2024 gilt NUR für EUROPA. Um weitere Informationen zu erhalten, laden Sie bitte diese Abkündigung herunter.
Spezifikationen & Bestellinfo
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 |
- 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 |
- 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 |
- 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 |
- 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 |
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 |
- 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 |
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 |
- 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 |
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 |
- 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 |
The above values are initial values.
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DownloadAusführungen
MY-GS-R - Miniature Power Relays Mechanical indicators added as a standard feature to our best-selling MY General-purpose relays
- MY-GS-R, das neueste Mitglied der MY-Familie, wird in einer vollständig automatisierten Fabrik hergestellt
- Reduziert in Verbindung mit der „Push-in-Plus“-Buchse den Verdrahtungsaufwand um 60 % (gemäß Messungen von OMRON).
- Der Aufdruck auf dem Klebeband der Spule zeigt die Spezifikation der Betriebsspule an
- Alle Modelle sind standardmäßig mit einer mechanischen Betriebsanzeige ausgestattet
- RoHS-konform, UL, CSA und IEC (VDE-Zertifizierung).
- Zum einfachen Prüfen des Kontaktstatus sind alle Modelle standardmäßig mit einer mechanischen Anzeige ausgestattet.
- Das MY-GS-R eignet sich für Anwendungen, bei denen ein zuverlässiges Relais benötigt wird. Das Standardmodell wird häufig in Verpackungsmaschinen für die Lebensmittel- und Getränkeindustrie eingesetzt
MY(S) - Miniature Power Relays
Vielseitiges Steckrelais, das Maßstäbe setzt
- Seit seiner Einführung wurde dieses Miniatur-Leistungsrelais über 1 Milliarde mal produziert und erfolgreich in vielen verschiedenen Anwendungen eingesetzt. Gabelkontakte sind optional erhältlich, um über die gesamte elektrische Lebensdauer eine zuverlässige Schaltung bei geringen Stromstärken zu gewährleisten. Umfassendes Sortiment von Buchsen, die durch Festschrauben, mit einer Klammer oder mit einer Klemmverbindung ohne Schrauben montiert werden können.
- Die MY-S-Modelle mit LED und Prüftaste haben sich dank visueller Anzeige und einfacher Prüffunktion zum Topseller entwickelt
- Die MY-S-Familie umfasst die MY4Z-Modelle mit Gabelkontakten für minimale Stromstärken
- Die MY-S-Relais kommen in der Gebäudeautomationsbranche häufig zum Einsatz, da sie für den Kunden die erste Wahl für Klimaregelungsanwendungen/Klimaanlagen und Fahrstühle sind
MYK - Miniature Power Latching Relays
Magnetisches Verriegelungsrelais, ideal für Speicher- und Datenübertragungsschaltkreise
- Magnetisches MYK-Verriegelungsrelais, das bei geringem Stromverbrauch den Betriebsstatus der Kontakte beibehält
- Doppelt gewickeltes Verriegelungssystem mit Speicherung von Restmagnetismus. Die speziellen magnetischen Werkstoffe machen alterungsbedingte Veränderungen vernachlässigbar und sorgen so für eine lange durchgehende Haltezeit. Eigenschaften wie Kontaktfolge, Kontaktdruck usw. bleiben über die gesamte, lange Lebensdauer nahezu unverändert.
- Exzellente Vibrations-/Stoßfestigkeit
- Durch die eingebaute Betriebsanzeige lässt sich leicht erkennen, ob das Relais ein- oder ausgeschaltet ist
- Das MY2K wird auch in Schalttafeln bei Windenergie-Anwendungen eingesetzt
MYQ/MYH - Miniature Power Sealed Relays
Abgedichtete Relais, die unempfindlich gegenüber staubigen Umgebungen, korrosiven Gasen usw. sind.
- In Umgebungen mit Staubbildung (z. B. wenn Form- und Schleifmaschinen in der Nähe sind) und in Anwendungsumgebungen, in denen kleine Insekten (z. B. Mücken oder Fliegen) vorhanden sind, können diese Fremdstoffe durch Lücken zwischen Teilen und durch die Belüftungsöffnungen des Relais in das Relais eindringen. Staub und Insekten verbleiben häufig im Inneren des Relais. Wenn diese dann an den Kontakten haften bleiben, kann dies zu Problemen wie Ausfall und Fehlfunktionen der Kontakte führen. Mit Kunststoff versiegelte Relais (MYQ) und hermetisch versiegelte Relais (MYH) sind unempfindlich gegenüber Umgebungseinflüssen.
- Auch für Umgebungen empfohlen, in denen korrosive Gase wie Chlor-, Schwefel- oder Silikongas erzeugt werden
- Sie sind außerdem unempfindlich gegenüber Umgebungen, in denen Salzschäden und Staub auftreten.
- Ausfälle der Relaiskontakte werden durch die äußerst luftdichte Bauweise vermieden