Omron Plug In Power Relay, 24V ac Coil, 10A Switching Current, 4PDT
- RS Stock No.:
- 329-856
- Distrelec Article No.:
- 137-12-071
- Mfr. Part No.:
- LY4 24VAC
- Brand:
- Omron
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Subtotal (1 unit)*
£24.24
(exc. VAT)
£29.09
(inc. VAT)
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In Stock
- Plus 15 unit(s) shipping from 20 October 2025
- Plus 11 unit(s) shipping from 20 October 2025
- Plus 19 unit(s) shipping from 25 November 2025
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Units | Per unit |
|---|---|
| 1 - 4 | £24.24 |
| 5 - 9 | £23.52 |
| 10 + | £22.52 |
*price indicative
- RS Stock No.:
- 329-856
- Distrelec Article No.:
- 137-12-071
- Mfr. Part No.:
- LY4 24VAC
- 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 | 24V ac | |
| Contact Configuration | 4PDT | |
| Mounting Type | Plug In | |
| Switching Current | 10A | |
| Number of Poles | 4 | |
| Latching | No | |
| Series | LY4 | |
| Terminal Type | Plug In | |
| Maximum Switching Voltage AC | 250V ac | |
| Maximum Switching Voltage DC | 24V dc | |
| Maximum Switching Current DC | 10 A | |
| Maximum Switching Current AC | 10 A | |
| Length | 28 mm | |
| Coil Resistance | 78Ω | |
| Maximum Operating Temperature | +40°C | |
| Minimum Operating Temperature | -25°C | |
| Contact Material | Silver Alloy | |
| Height | 42.4 mm | |
| Depth | 41.5 mm | |
| Maximum Switching Power DC | 240 W | |
| Maximum Switching Power AC | 1.1 kVA | |
| Application | General Purpose | |
Select all | ||
|---|---|---|
Brand Omron | ||
Coil Voltage 24V ac | ||
Contact Configuration 4PDT | ||
Mounting Type Plug In | ||
Switching Current 10A | ||
Number of Poles 4 | ||
Latching No | ||
Series LY4 | ||
Terminal Type Plug In | ||
Maximum Switching Voltage AC 250V ac | ||
Maximum Switching Voltage DC 24V dc | ||
Maximum Switching Current DC 10 A | ||
Maximum Switching Current AC 10 A | ||
Length 28 mm | ||
Coil Resistance 78Ω | ||
Maximum Operating Temperature +40°C | ||
Minimum Operating Temperature -25°C | ||
Contact Material Silver Alloy | ||
Height 42.4 mm | ||
Depth 41.5 mm | ||
Maximum Switching Power DC 240 W | ||
Maximum Switching Power AC 1.1 kVA | ||
Application General Purpose | ||
Omron LY4 Series Power Relay, 24V AC Coil Voltage, 10A Switching Current - LY4 24VAC
This power relay is designed for general purpose use and features a coil voltage of 24V AC. Offering compact dimensions of 28mm in length, 41.5mm in depth, and 42.4mm in height, this device effectively manages electrical currents without requiring complex configuration. It operates efficiently, with a maximum switching voltage of 250V AC, and a maximum switching current of 10A, making it an ideal solution for various automation and electronic applications.
Features & Benefits
• Arc barrier enhances safety and performance under load
• 4PDT configuration supports multiple circuit management
• Plug-in terminal design allows for quick replacements
• Exceptional dielectric withstand voltage of 2000V
• Operates efficiently within -25 °C to +40 °C
• Reliable contact material reduces wear and improves longevity
• 4PDT configuration supports multiple circuit management
• Plug-in terminal design allows for quick replacements
• Exceptional dielectric withstand voltage of 2000V
• Operates efficiently within -25 °C to +40 °C
• Reliable contact material reduces wear and improves longevity
Applications
• Utilised in controlling machinery in manufacturing setups
• Suitable for HVAC systems to manage power supply
• Employed for circuit control in telecommunications equipment
• Applied in lighting control systems for precise automation
• Suitable for HVAC systems to manage power supply
• Employed for circuit control in telecommunications equipment
• Applied in lighting control systems for precise automation
What are the electrical characteristics of the relay in terms of power handling?
The relay can handle a maximum switching power of 1.1 kVA for AC and 240W for DC applications. This capability allows for significant operational flexibility across a range of electrical loads.
How does this relay ensure safe operation in various environments?
With a maximum operating temperature of +40 °C and robust arc barriers, the relay is designed to function safely in standard industrial settings, while also reducing the risk of electrical arcing that could lead to failures.
What installation features facilitate the use of this relay in diverse applications?
The plug-in terminal design streamlines installation and maintenance, allowing quick access for replacement without extensive configuration changes, which is especially beneficial in fast-paced environments.
How does this relay achieve durable performance over time?
The combination of high-quality AgSnIn contact material and a rigorous operating frequency tolerance ensures a longer life expectancy, which is crucial for consistent performance in demanding applications.
Approvals
UL; CSA; VDE; SEV