Omron Power Relay, 100V ac, 110 V ac Coil, 10A Switching Current, 4PDT

RS stock no.:: 329-862
Mfr. Part No.:: LY4 100/110VAC
Manufacturer:: Omron

Omron Power Relay, 100V ac, 110 V ac Coil, 10A Switching Current, 4PDT

Bulk discount available

Subtotal (1 unit)*

R 606,05

(exc. VAT)

R 696,96

(inc. VAT)

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In Stock

Plus 24 unit(s) shipping from 27 April 2026
Plus 48 unit(s) shipping from 05 May 2026

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Units	Per unit
1 - 14	R 606.05
15 - 24	R 590.90
25 +	R 573.17

*price indicative

RS stock no.:: 329-862
Mfr. Part No.:: LY4 100/110VAC
Manufacturer:: Omron

Specification

Technical data sheets

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	100, 110V ac
	Contact Configuration	4PDT
	Series	LY4
	Terminal Type	Quick Connect
	Switching Current	10A
	Switching DC Voltage	24V dc
	Switching Power	240W
	Minimum Operating Temperature	-25°C
	Switching AC Voltage	110V ac
	Coil Resistance	1.8kΩ
	Maximum Operating Temperature	40°C
	Standards/Approvals	RoHS
	Width	41.5mm
	Height	42.4mm
	Length	28mm
	Contact Material	Silver Alloy

	Select all
	Brand Omron
	Product Type Power Relay
	Coil Voltage 100, 110V ac
	Contact Configuration 4PDT
	Series LY4
	Terminal Type Quick Connect
	Switching Current 10A
	Switching DC Voltage 24V dc
	Switching Power 240W
	Minimum Operating Temperature -25°C
	Switching AC Voltage 110V ac
	Coil Resistance 1.8kΩ
	Maximum Operating Temperature 40°C
	Standards/Approvals RoHS
	Width 41.5mm
	Height 42.4mm
	Length 28mm
	Contact Material Silver Alloy

Omron LY4 Series Power Relay, 4PDT Contact Configuration, 10A Switching Current - LY4 AC100/110

This power relay is essential for various automation and electrical applications, allowing for the control of electrical circuits. Its robust design and multifunctionality ensure consistent performance across electrical and mechanical industries, helping systems operate efficiently and safely. Optimised for general-purpose use, it effectively manages higher voltage demands while remaining compatible with a variety of equipment.

Features & Benefits

• Supports switching currents up to 10A for effective control

• Operates within a coil voltage range of 100V to 110V AC

• Features a 4PDT configuration for diverse connectivity

• Quick connect terminal type facilitates installation and maintenance

• Designed for a lifespan of 200,000 operations for durability

Applications

• Controls high voltage equipment in industrial environments

• Suitable for automation systems requiring dependable switching

• Used in control circuits for machinery and appliances

• Effective in HVAC systems for managing electrical loads

• Ideal for project environments that need a plug-in relay design

How do I install this component in my system?

The relay mounts by plugging directly into a compatible socket, ensuring secure connections.

Can this relay be used for DC applications?

While designed primarily for AC, it can manage a maximum switching current of 5A for DC applications.

What is the significance of the coil resistance in operation?

The coil resistance influences energy consumption and efficiency when activating the relay.

Is there a recommended operating temperature range for this relay?

It operates effectively between -25°C and +40°C, ensuring reliability in various conditions.

Approvals

UL; CSA; VDE; SEV