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LY Bi-Power Relay (LY4N AC120)
- On Sale Till 31/03/2025
Small general purpose power switching relay for industrial use.
[Features]
·A high-capacity version of Type MY, which is available in a wide variety of types including ones with operation indicator lights, surge absorbing elements, etc.
· The contact structure is 1C, 2C, 3C and 4C.
· The standard product is compliant with international UL, CSA, and SEV standards and the Product Safety of Electrical Appliances and Materials 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 models are now available as part of the product series. The lineup also includes the types that are compliant with the international LR and VDE standards.
[Applications]
·Various control equipment at production sites where high reliability is required.
· Used not only for electric, water, gas and other control systems, but also for most types of electrical machinery and equipment.
(i)Caution
- The delivery date is unstable due to the difficulty in obtaining materials, components, etc. There is no prospect of the next arrival of products for which orders have been suspended.
Japanese Only
Part Number
Configured Part Number is shown.
LY4N AC120
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 |
|---|
| LY4N AC120 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Application | Contact Configuration | Latch function | Terminal shape | Contact rated current (minimum value for AC and DC) (A) | Coil rated voltage (DC) (V) | Coil rated voltage (AC) (V) | Representative Standard | Dimension height (mm) | Dimension width (mm) | Dimension depth (mm) | Classification | Operation Indicator Lamp | Latching Relay | Upper Case Surface Mounting | Contact mechanism | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 27.32 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | - | - | - | UL / TUV / CSA | - | 41.5 | 28 | Standard type | Available | NA | × | Single | Solder terminal applicable |
Loading...
Please check the type/dimensions/specifications of the part LY4N AC120 in the LY Bi-Power Relay series.
Specification/Dimensions
-
Contact rated current (minimum value for AC and DC)(A)
-
Coil rated voltage (DC)(V)
-
Coil rated voltage (AC)(V)
-
Representative Standard
- UL
- TUV
- CSA
-
Dimension height(mm)
-
Application
- Power
-
Contact Configuration
- 1c
- 2c
- 3c
- 4c
-
Latch function
- NA
-
Terminal shape
- Socket / plug-in
- For Circuit Boards
-
Dimension width(mm)
-
Dimension depth(mm)
-
Classification
- Built-In CR Circuit Type
- Built-in diode
- Built-in diode type
- Standard Type
- Standard type
-
Operation Indicator Lamp
- Available
- NA
-
Latching Relay
- NA
- No
-
Upper Case Surface Mounting
- ×
- ○
-
Contact mechanism
- Single
- Twin
Days to Ship
-
- All
- Same day
- 4 Day(s) or Less
- 7 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 .
Similar Part Numbers
| Part Number |
|---|
| LY1 DC24 |
| LY1-0 DC24 |
| LY1-D DC12 |
| LY4N AC200/220 |
| LY4N AC24 |
| LY4N DC100/110 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Application | Contact Configuration | Latch function | Terminal shape | Contact rated current (minimum value for AC and DC) (A) | Coil rated voltage (DC) (V) | Coil rated voltage (AC) (V) | Representative Standard | Dimension height (mm) | Dimension width (mm) | Dimension depth (mm) | Classification | Operation Indicator Lamp | Latching Relay | Upper Case Surface Mounting | Contact mechanism | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 12.34 | 1 Piece(s) | Same day | Power | 1c | NA | Socket / plug-in | 15 | 24 | - | UL / TUV / CSA | 36 | 21.5 | 28 | Standard Type | NA | NA | × | Single | Solder Terminal Dual Use | ||
SGD 12.34 | 1 Piece(s) | 4 Day(s) or more | Power | 1c | NA | For Circuit Boards | 15 | 24 | - | UL / TUV / CSA | 36 | 21.5 | 28 | Standard Type | NA | NA | × | Single | - | ||
SGD 18.26 | 1 Piece(s) | 4 Day(s) or more | Power | 1c | NA | Socket / plug-in | 15 | - | - | UL / TUV / CSA | - | - | 28 | Built-in diode type | NA | NA | × | Single | Solder terminal applicable | ||
SGD 26.62 | 1 Piece(s) | Same day | Power | 4c | NA | Socket / plug-in | 10 | - | 200/220 | UL / TUV / CSA | 36 | 41.5 | 28 | Standard Type | Available | NA | × | Single | Solder Terminal Dual Use | ||
SGD 26.62 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 10 | - | 24 | UL / TUV / CSA | 36 | 41.5 | 28 | Standard Type | Available | NA | × | Single | Solder Terminal Dual Use | ||
SGD 27.76 | 1 Piece(s) | 4 Day(s) or more | Power | 4c | NA | Socket / plug-in | 10 | 100/110 | - | UL / TUV / CSA | 36 | 41.5 | 28 | Standard Type | Available | NA | × | Single | Solder Terminal Dual Use |
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