Omron Plug In Power Relay, 120V ac Coil, 10A Switching Current, 4PDT
- RS Stock No.:
- 827-7848
- Mfr. Part No.:
- LY4 120VAC
- Brand:
- Omron
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Subtotal (1 unit)*
£24.24
(exc. VAT)
£29.09
(inc. VAT)
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In Stock
- 13 unit(s) ready to ship
- Plus 20 unit(s) shipping from 20 October 2025
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Units | Per unit |
|---|---|
| 1 - 4 | £24.24 |
| 5 - 9 | £23.49 |
| 10 + | £22.49 |
*price indicative
- RS Stock No.:
- 827-7848
- Mfr. Part No.:
- LY4 120VAC
- Brand:
- Omron
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Coil Voltage | 120V ac | |
| Contact Configuration | 4PDT | |
| Mounting Type | Plug In | |
| Switching Current | 10A | |
| Number of Poles | 4 | |
| Series | LY4 | |
| Latching | No | |
| Terminal Type | PCB Pin | |
| Maximum Switching Voltage AC | 250V ac | |
| Maximum Switching Voltage DC | 125V dc | |
| Maximum Switching Current DC | 10 A | |
| Maximum Switching Current AC | 10 A | |
| Length | 41.5mm | |
| Coil Resistance | 1800Ω | |
| Coil Power | 2.5W | |
| Height | 28mm | |
| Maximum Operating Temperature | +55°C | |
| Life | 200000 (Electrical) Operations, 50000000 (Mechanical) Operations | |
| Standards Met | CE | |
| Contact Material | Silver Alloy | |
| Minimum Operating Temperature | -25°C | |
| Isolation Coil To Contact | 2kV ac | |
| Depth | 36mm | |
| Maximum Switching Power DC | 240 W | |
| Maximum Switching Power AC | 1.1 kVA | |
| Application | General Purpose, Power | |
Select all | ||
|---|---|---|
Brand Omron | ||
Coil Voltage 120V ac | ||
Contact Configuration 4PDT | ||
Mounting Type Plug In | ||
Switching Current 10A | ||
Number of Poles 4 | ||
Series LY4 | ||
Latching No | ||
Terminal Type PCB Pin | ||
Maximum Switching Voltage AC 250V ac | ||
Maximum Switching Voltage DC 125V dc | ||
Maximum Switching Current DC 10 A | ||
Maximum Switching Current AC 10 A | ||
Length 41.5mm | ||
Coil Resistance 1800Ω | ||
Coil Power 2.5W | ||
Height 28mm | ||
Maximum Operating Temperature +55°C | ||
Life 200000 (Electrical) Operations, 50000000 (Mechanical) Operations | ||
Standards Met CE | ||
Contact Material Silver Alloy | ||
Minimum Operating Temperature -25°C | ||
Isolation Coil To Contact 2kV ac | ||
Depth 36mm | ||
Maximum Switching Power DC 240 W | ||
Maximum Switching Power AC 1.1 kVA | ||
Application General Purpose, Power | ||
Omron Series LY4 Power Relay, 120V AC Coil Voltage, 10A Switching Current - LY4 AC120
This power relay is a versatile electrical component designed for general-purpose applications. This 4PDT relay operates at a coil voltage of 120V AC. With a compact design measuring 41.5mm in length, 36mm in depth, and 28mm in height, it effectively manages switching tasks while ensuring high performance and reliability in various environments.
Features & Benefits
• Provides a switching current of up to 10A for efficient operation
• Features a maximum switching voltage of 250V AC and 125V DC
• Designed with a PCB pin type terminal for easy integration
• Capable of enduring 200,000 electrical and 50,000,000 mechanical operations
• Features a maximum switching voltage of 250V AC and 125V DC
• Designed with a PCB pin type terminal for easy integration
• Capable of enduring 200,000 electrical and 50,000,000 mechanical operations
Applications
• Used in automation systems for controlling high voltage circuits
• Ideal for electrical control panels in industrial machinery
• Utilised in HVAC systems for power management
• Suitable for the switching of lighting and fans in commercial settings
• Effective in residential for automated systems
• Ideal for electrical control panels in industrial machinery
• Utilised in HVAC systems for power management
• Suitable for the switching of lighting and fans in commercial settings
• Effective in residential for automated systems
What is the maximum switching power for this relay?
The relay can handle a maximum switching power of 1.1kVA for AC applications and 240W for DC applications, making it suitable for various electrical loads.
How does temperature affect the relay’s operation?
This relay maintains operability in a temperature range from -25 °C to +55 °C, ensuring consistent performance in a variety of environments.
What kind of loads can this relay handle?
It is capable of managing resistive and inductive loads, with a maximum contact current of 10A, suitable for switching motors, lights, and other heavy-duty applications.
Is the relay easy to install and integrate?
Yes, it features a PCB pin terminal design, making it convenient for integration into various circuit boards and control systems without complexity.