Omron Power Relay, 230V ac Coil, 10A Switching Current, 4PDT
- RS Stock No.:
- 329-878
- Distrelec Article No.:
- 137-12-070
- Mfr. Part No.:
- LY4 230VAC
- Brand:
- Omron
Bulk discount available
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£26.26
(exc. VAT)
£31.51
(inc. VAT)
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In Stock
- Plus 76 unit(s) shipping from 08 June 2026
- Plus 9 unit(s) shipping from 08 June 2026
- Plus 48 unit(s) shipping from 15 June 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £26.26 |
| 5 - 9 | £25.48 |
| 10 + | £24.40 |
*price indicative
- RS Stock No.:
- 329-878
- Distrelec Article No.:
- 137-12-070
- Mfr. Part No.:
- LY4 230VAC
- 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 | |
| Product Type | Power Relay | |
| Coil Voltage | 230V ac | |
| Contact Configuration | 4PDT | |
| Series | LY4 | |
| Terminal Type | Quick Connect | |
| Switching Current | 10A | |
| Switching AC Voltage | 125V ac | |
| Switching DC Voltage | 125V dc | |
| Switching Power | 240W | |
| Minimum Operating Temperature | -25°C | |
| Coil Resistance | 6.7kΩ | |
| Maximum Operating Temperature | 40°C | |
| Length | 28mm | |
| Coil Power | 2.5W | |
| Standards/Approvals | RoHS | |
| Height | 36mm | |
| Width | 41.5mm | |
| Contact Material | Silver Alloy | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Power Relay | ||
Coil Voltage 230V ac | ||
Contact Configuration 4PDT | ||
Series LY4 | ||
Terminal Type Quick Connect | ||
Switching Current 10A | ||
Switching AC Voltage 125V ac | ||
Switching DC Voltage 125V dc | ||
Switching Power 240W | ||
Minimum Operating Temperature -25°C | ||
Coil Resistance 6.7kΩ | ||
Maximum Operating Temperature 40°C | ||
Length 28mm | ||
Coil Power 2.5W | ||
Standards/Approvals RoHS | ||
Height 36mm | ||
Width 41.5mm | ||
Contact Material Silver Alloy | ||

Omron LY4 Series Power Relay, 4PDT Contact Configuration, 10A Switching Current - LY4 AC230
This power relay is engineered for dependable operation in a variety of industrial applications. Featuring a coil voltage of 230V AC and a flexible 4PDT contact configuration, it integrates easily into automation and electrical systems. It supports switching currents up to 10A, making it apt for high-voltage environments while ensuring efficiency and control in power management.
Features & Benefits
• Quick connect terminals facilitate installation and maintenance
• Endures 200,000 electrical cycles for long-lasting use
• Supports a maximum switching power of 1.1kVA
• Constructed with silver alloy contacts for enhanced performance
Applications
• Ideal for electrical equipment needing dependable switching
• Used in mechanical systems for efficient power distribution
• Employed in industrial machinery for improved operational control
How can I ensure proper installation of the relay?
Ensure that the terminals are connected correctly to avoid voltage issues.
Is it compatible with DC operations?
It can manage maximum switching voltages up to 125V DC.
How does it perform under extreme temperatures?
It is designed to operate efficiently from -25 to +40°C.
Approvals
UL; CSA; VDE; SEV
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