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High-Power Relay, LY (LY2 DC12)
[Features]
· Small general purpose power switching relay.
· Overseas standard UL, CSA, SEV certified product, standard product of the Product Safety of Electrical Appliance and Material act.
· Comes with arc barrier that cuts off arc.
· Clears voltage resistance of 2,000V.
· Build-in diode model, built-in CR circuit model added to series.
· Overseas standard LR, VDE certified model also available.
· 1, 2 pole are AC4 rated, DC2 rated (operation coil rating applies to AC100/110, AC110/120, AC200/220, AC220/240, DC100/110).
· 3, 4 pole are AC4 rated, DC2 rated (operation coil rating applies to AC100/110, AC200/220, DC100/110).
Japanese Only
Part Number
Configured Part Number is shown.
LY2 DC12
Product External Appearance
LY
Product Features
- The standard model is compliant with international UL, CSA, and SEV safety standards and with the Electrical Appliances and Materials Safety Act of Japan.
- Equipped with an arc barrier for arc interruption.
- Withstand voltages up to 2,000 V.
- New built-in diode and built-in CR circuit types are now available in the product series.
- The lineup also includes types that are compliant with international LR and VDE safety standards.
- Single-pole and double-pole models have AC4 ratings and DC2 ratings (operating coil ratings: 100/110 VAC, 110/120 VAC, 200/220 VAC, 220/240 VAC, and 100/110 VDC).
- Three-pole and four-pole models have AC4 ratings and DC2 ratings (operating coil ratings: 100/110 VAC, 200/220 VAC and 100/110 VDC).
| Type | Standard Type, Built-In Operation Indicator Type, Built-In CR Circuit Type, Built-In Diode Type | Twin-Contact Type | |
|---|---|---|---|
| Contact Resistance *1 | 50 mΩ max. | ||
| Operating Time *2 | 25 ms max. | ||
| Recovery Time *2 | 25 ms max. | ||
| Maximum Switching Frequency | Mechanical | 18,000 operations/hr | |
| Rated Load | 1,800 operations/hr | ||
| Insulation Resistance *3 | 100 MΩ min. | ||
| Dielectric Strength | Between Coil and Contacts | 2,000 V AC 50/60 Hz for 1 min | |
| Between Contacts of Different Polarity | |||
| Between Contacts of Same Polarity | 1,000 V AC 50/60 Hz for 1 min | ||
| Vibration | Durability | 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 | Durability | 1,000 m/s2 | |
| Malfunction | 200 m/s2 | ||
| Durability | Mechanical | Minimum of 50,000,000 operations for AC Minimum of 100,000,000 operations for DC (switching frequency 18,000 operations/hr) | |
| Electrical *4 | 1, 3 and 4 poles: 200,000 operations min. 2 poles: 500,000 operations min. (switching frequency 1,800 operations/hr under rated load) | 2 poles: 500,000 operations min. (switching frequency 1,800 operations/hr under rated load) | |
| Failure Rate (P Level) (Reference Value) *5 | 5 V DC 100 mA | 5 V DC 10 mA | |
| Weight | 1 and 2 poles approx. 40 g, 3 poles approx. 50 g, 4 poles approx. 70 g | ||
Note: The values given above are initial values.
- *1. Measurement conditions: 5 V DC, 1 A, voltage drop method.
- *2. Measurement conditions: Rated operating voltage applied, not including contact bounce. Ambient temperature conditions: +23°C
- *3. Measured with a 500 V DC ohmmeter at the same places that the dielectric strength was checked.
- *4. Ambient temperature conditions: +23°C
- *5. This value is based on a switching frequency of 120 operations/min.
| Part Number |
|---|
| LY2 DC12 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Contact Configuration | Terminal shape | Contact rated current (minimum value for AC and DC) (A) | Coil rated voltage (DC) (V) | Coil rated voltage (AC) (V) | Dimension height (mm) | Dimension width (mm) | Dimension depth (mm) | Classification | Operation Indicator Lamp | Upper Case Surface Mounting | Contact mechanism | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 43.78 | 1 Piece(s) | 1 Day(s) | 2c | Socket / plug-in | 10 | 12 | - | 36 | 21.5 | 28 | Standard Type | NA | × | Single | Solder Terminal Dual Use |
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Basic Information
| Application | Power | Latch function | NA | Representative Standard | UL / TUV / CSA |
|---|---|---|---|---|---|
| Latching Relay | NA |
Please check the type/dimensions/specifications of the part LY2 DC12 in the High-Power Relay, LY series.
Specification/Dimensions
-
Coil rated voltage (AC)(V)
-
Contact Configuration
- 1c
- 2c
- 3c
- 4c
-
Terminal shape
- Socket / plug-in
- For Circuit Boards
-
Contact rated current (minimum value for AC and DC)(A)
-
Coil rated voltage (DC)(V)
-
Dimension height(mm)
-
Dimension width(mm)
-
Dimension depth(mm)
-
Classification
- Built-In CR Circuit Type
- Built-in diode type
- Standard Type
-
Operation Indicator Lamp
- Available
- NA
-
Upper Case Surface Mounting
- ×
- ○
-
Contact mechanism
- Single
- Twin
Days to Ship
-
- All
- 1 Day(s) or Less
- 3 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 .
Products like this...
| Part Number |
|---|
| LY1F AC100/110 |
| LY1N AC100/110 |
| LY1N DC24 |
| LY2 DC24 |
| LY2-0 AC100/110 |
| LY2-C DC24 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Contact Configuration | Terminal shape | Contact rated current (minimum value for AC and DC) (A) | Coil rated voltage (DC) (V) | Coil rated voltage (AC) (V) | Dimension height (mm) | Dimension width (mm) | Dimension depth (mm) | Classification | Operation Indicator Lamp | Upper Case Surface Mounting | Contact mechanism | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 41.72 | 1 Piece(s) | 1 Day(s) | 1c | Socket / plug-in | 15 | - | 100/110 | 35.5 | 22.5 | 44 | Standard Type | NA | ○ | Single | - | ||
MYR 54.88 | 1 Piece(s) | 1 Day(s) | 1c | Socket / plug-in | 15 | - | 100/110 | 36 | 21.5 | 28 | Standard Type | Available | × | Single | Solder Terminal Dual Use | ||
MYR 59.53 | 1 Piece(s) | 1 Day(s) | 1c | Socket / plug-in | 15 | 24 | - | 36 | 21.5 | 28 | Standard Type | Available | × | Single | Solder Terminal Dual Use | ||
MYR 43.78 | 1 Piece(s) | 1 Day(s) | 2c | Socket / plug-in | 10 | 24 | - | 36 | 21.5 | 28 | Standard Type | NA | × | Single | Solder Terminal Dual Use | ||
MYR 49.09 | 1 Piece(s) | 1 Day(s) | 2c | For Circuit Boards | 10 | - | 100/110 | 36 | 21.5 | 28 | Standard Type | NA | × | Single | - | ||
MYR 51.38 | 1 Piece(s) | 1 Day(s) | 2c | Socket / plug-in | 10 | 24 | - | 36 | 21.5 | 28 | Standard Type | NA | × | Single | Solder Terminal Dual Use |
Additional Products in this Category
- Mini Power Relay MY
- Small Size Power Relay MK
- Clean Relay G2A-434
- Power Relay G7L
- Latching Relay G2AK
- Latching Relay MMK
- Safety Relay, G7S
- Safety/Relay Unit G9SA
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