Omron Plug In 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

Omron Plug In Power Relay, 230V ac Coil, 10A Switching Current, 4PDT

Bulk discount available

Subtotal (1 unit)*

$34.77

(exc. GST)

$39.99

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

18 unit(s) ready to ship from another location
Plus 48 unit(s) shipping from 27 January 2026
Plus 48 unit(s) shipping from 24 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 2	$34.77
3 - 4	$33.80
5 +	$32.41

*price indicative

RS Stock No.:: 329-878
Distrelec Article No.:: 137-12-070
Mfr. Part No.:: LY4 230VAC
Brand:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Coil Voltage	230V ac
	Contact Configuration	4PDT
	Mounting Type	Plug In
	Switching Current	10A
	Number of Poles	4
	Series	LY4
	Latching	No
	Terminal Type	Quick Connect
	Maximum Switching Voltage AC	250V ac
	Maximum Switching Voltage DC	125V dc
	Length	28mm
	Coil Resistance	6.7 kΩ
	Coil Power	2.5W
	Life	200000 (Electrical) cycles, 50000000 (Mechanical) cycles
	Isolation Coil To Contact	2kV ac
	Maximum Operating Temperature	+40°C
	Minimum Operating Temperature	-25°C
	Depth	41.5mm
	Standards Met	CE, CSA
	Height	36mm
	Contact Material	Silver Alloy
	Maximum Switching Power DC	240 W
	Maximum Switching Power AC	1.1 kVA
	Application	Power

	Select all
	Brand Omron
	Coil Voltage 230V ac
	Contact Configuration 4PDT
	Mounting Type Plug In
	Switching Current 10A
	Number of Poles 4
	Series LY4
	Latching No
	Terminal Type Quick Connect
	Maximum Switching Voltage AC 250V ac
	Maximum Switching Voltage DC 125V dc
	Length 28mm
	Coil Resistance 6.7 kΩ
	Coil Power 2.5W
	Life 200000 (Electrical) cycles, 50000000 (Mechanical) cycles
	Isolation Coil To Contact 2kV ac
	Maximum Operating Temperature +40°C
	Minimum Operating Temperature -25°C
	Depth 41.5mm
	Standards Met CE, CSA
	Height 36mm
	Contact Material Silver Alloy
	Maximum Switching Power DC 240 W
	Maximum Switching Power AC 1.1 kVA
	Application Power

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