Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	Power Relay
	Coil Voltage	120 V ac
	Switching Current	5 A
	Contact Configuration	4PDT
	Coil Power	1.3 W
	Coil Resistance	4.4 kΩ
	Contact Material	Gold Plated
	Height	36 mm
	Length	28 mm
	Maximum Operating Temperature	70 °C
	Minimum Operating Temperature	-55 °C
	Series	MY(S)
	Terminal Type	Through Hole

	Select all
	Brand RS PRO
	Product Type Power Relay
	Coil Voltage 120 V ac
	Switching Current 5 A
	Contact Configuration 4PDT
	Coil Power 1.3 W
	Coil Resistance 4.4 kΩ
	Contact Material Gold Plated
	Height 36 mm
	Length 28 mm
	Maximum Operating Temperature 70 °C
	Minimum Operating Temperature -55 °C
	Series MY(S)
	Terminal Type Through Hole

Omron MY(S) Series Power Relay, 120V AC Coil Voltage, 4PDT Contact Configuration - MY4 AC110/120

This power relay is designed for applications requiring reliable electrical switching. The product features a 230V AC coil voltage and a compact design with dimensions of 28mm in length, 21.5mm in depth, and 36mm in height. Built to handle demanding electrical loads, the relay is well-suited for automation and control systems, ensuring efficient power management and distribution.

Features & Benefits

• 4PDT configuration allows for versatile switching capabilities

• Plug-in design simplifies installation and replacement process

• Capable of switching 5A, delivering strong performance

• High voltage rating of 250V AC ensures broad compatibility

• Through hole terminal type offers reliable connection

• Gold-plated contacts enhance longevity and conductivity

Applications

• Utilised in industrial automation systems for efficient control

• Suitable for powering lighting systems in commercial

• Employed in HVAC systems for reliable operation

• Used for controlling motors in various machinery

What is the operational temperature range for this relay?

The relay operates within a temperature range from -55 °C to +70 °C, allowing it to function effectively in diverse environmental conditions.

How does the isolation from coil to contact enhance reliability?

It provides a 2 kV AC separation, safeguarding against electrical interference and ensuring stable performance in critical applications.

What is the expected lifespan for electrical and mechanical cycles?

It is rated for 200,000 electrical cycles and 50,000,000 mechanical cycles, ensuring durability and long-term reliability in demanding applications.

Approvals

UL; VDE; CSA

RS PRO Power Relay, 120 V ac Coil, 5 A Switching Current, 4PDT

Alternative