MPN

Omron Power Relay, 48V dc Coil, 10A Switching Current, DPDT

RS Stock No.:: 192-470
Mfr. Part No.:: LY2-D DC48
Brand:: Omron

Omron Power Relay, 48V dc Coil, 10A Switching Current, DPDT

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RS Stock No.:: 192-470
Mfr. Part No.:: LY2-D DC48
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	48V dc
	Product Type	Power Relay
	Contact Configuration	DPDT
	Series	LY
	Terminal Type	Plug-In
	Switching Current	10A
	Switching DC Voltage	125V dc
	Switching AC Voltage	250V ac
	Minimum Operating Temperature	-25°C
	Switching Power	750W
	Coil Resistance	2.6kΩ
	Maximum Operating Temperature	55°C
	Standards/Approvals	VDE, CE, CSA, IEC (TÜV), Lloyds Register (LR), UL
	Coil Power	0.9W
	Contact Material	Silver Alloy
	Contact Resistance	50mΩ

	Select all
	Brand Omron
	Coil Voltage 48V dc
	Product Type Power Relay
	Contact Configuration DPDT
	Series LY
	Terminal Type Plug-In
	Switching Current 10A
	Switching DC Voltage 125V dc
	Switching AC Voltage 250V ac
	Minimum Operating Temperature -25°C
	Switching Power 750W
	Coil Resistance 2.6kΩ
	Maximum Operating Temperature 55°C
	Standards/Approvals VDE, CE, CSA, IEC (TÜV), Lloyds Register (LR), UL
	Coil Power 0.9W
	Contact Material Silver Alloy
	Contact Resistance 50mΩ

Datasheet - LY2-D DC48

COO (Country of Origin):: JP

Omron Series LY Power Relay, 48V Coil Voltage, 10A Switching Current - LY2-D DC48

This power relay is a Compact electromechanical switching device designed for control and automation systems in industrial environments. It uses a DC Coil to actuate a double-pole double-throw contact arrangement, enabling switching of both AC and DC circuits. The relay is intended for installation where plug-in Terminal convenience and standardised approvals are expected.

Features and Benefits:

• 48V DC Coil reduces external drive complexity and integrates with common control supplies
• DPDT contact arrangement allows two isolated circuits to be switched simultaneously
• 10A switching current supports typical load control without auxiliary contactors
• 250V AC switching capability suits mains-level signal switching
• 125V DC switching capability enables safe DC circuit interruption
• Silver-alloy contacts provide low contact resistance and enhanced switching performance

Applications

• Suitable for automation panel control of motors and solenoids
• Ideal for signal routing in test and measurement racks
• Used for switching auxiliary circuits in machine control cabinets
• Can be used for retrofit relay modules in industrial control systems

What Coil power does the relay require during operation?

The Coil consumes 0.9W when energised, limiting thermal load on control drivers.

How much resistance does the Coil present for driver design?

The Coil resistance measures 2.6 kΩ, useful for calculating Coil current and driver selection.

What is the expected contact conduction loss characteristic?

Contact resistance is specified at 50 mΩ, indicating low voltage drop under rated current.

Which approvals indicate suitability for international installations?

It holds approvals including VDE, CE, CSA, IEC (TÜV), Lloyd’s Register and UL for varied regulatory environments.

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