Omron H3Y-4 Series DIN Rail Timer Relay, 4-Contact, 125 V dc 24V ac, 0.2 to 5 min, 1-Function, 4PDT Switch Configuration

RS Stock No.:: 340-500
Mfr. Part No.:: H3Y-4 AC24 5M
Manufacturer:: Omron

Omron H3Y-4 Series DIN Rail Timer Relay, 4-Contact, 125 V dc 24V ac, 0.2 to 5 min, 1-Function, 4PDT Switch Configuration

Subtotal (1 unit)*

TWD2,484.00

(exc. GST)

TWD2,608.20

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

Plus 8 unit(s) shipping from June 15, 2026

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Units	Per unit
1 +	TWD2,484.00

*price indicative

RS Stock No.:: 340-500
Mfr. Part No.:: H3Y-4 AC24 5M
Manufacturer:: Omron

Specifications

Product overview and 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	Timer Relay
	Function	Multifunction
	Mount Type	DIN Rail
	Time Range	0.2 to 5 min
	Number of Contacts	4
	Switching Voltage	250, 30V ac
	Number of Timer Functions	1
	Contact Configuration	4PDT
	IP Rating	IP40
	Supply DC Voltage	125 V dc
	Minimum Operating Temperature	-10°C
	Contact Current	5A
	Supply AC Voltage	24V ac
	Maximum Operating Temperature	50°C
	Terminal Type	Plug-In
	Height	63mm
	Width	21.5mm
	Standards/Approvals	CSA C22.2 No. 14, Lloyds, IEC 60664-1, EN 61812-1, UL 508, CE, CCC:GB/T 14048.5
	Length	28mm
	Series	H3Y-4

	Select all
	Brand Omron
	Product Type Timer Relay
	Function Multifunction
	Mount Type DIN Rail
	Time Range 0.2 to 5 min
	Number of Contacts 4
	Switching Voltage 250, 30V ac
	Number of Timer Functions 1
	Contact Configuration 4PDT
	IP Rating IP40
	Supply DC Voltage 125 V dc
	Minimum Operating Temperature -10°C
	Contact Current 5A
	Supply AC Voltage 24V ac
	Maximum Operating Temperature 50°C
	Terminal Type Plug-In
	Height 63mm
	Width 21.5mm
	Standards/Approvals CSA C22.2 No. 14, Lloyds, IEC 60664-1, EN 61812-1, UL 508, CE, CCC:GB/T 14048.5
	Length 28mm
	Series H3Y-4

Brochure - H3Y

RoHS Status: Exempt

Omron H3Y-4 Series Timer Relay, 0.2-5min Time Range, 24V AC Supply Voltage - H3Y-4 AC24 5M

This timer relay provides configurable time-delay control for automation and control-panel tasks, operating from an AC supply and delivering timed switching through multiple changeover contacts. It is intended for DIN rail mounting in industrial cabinets and is suited to machinery control and process sequencing where a compact, plug-in timing device is required.

Features and Benefits:

• 0.2-5min range delivers short to moderate delay timings • Four changeover contacts allow complex control logic • 5A contact rating supports common control loads • 24V AC supply reduces interfacing complexity in AC systems • Plug-in terminals enable quick replacement and maintenance

Applications

• Suitable for sequencing motors and actuators in production lines • Ideal for adding timed control to conveyor systems • Used for delay functions in control panels for HVAC equipment • Can be used for interlock timing in machine safety circuits

What switching voltages can it handle for outputs?

Outputs are rated to switch up to 250V AC and 30V DC, suitable for a variety of control and signal circuits.

How many distinct timer functions are selectable?

The unit offers a single timer function configurable across its time range for straightforward delay applications.

What environmental operating limits should be observed?

The device operates between -10°C and 55°C and has an enclosure rating providing Basic protection against solid objects but not against water.

What approvals or standards does it conform to for industrial use?

It meets an array of international electrical and safety standards including IEC and UL classifications as well as recognised national approvals.

Approvals

UL, CSA

Standards

EN 50081-2, EN50082-2, VDE0435/P2021, VDE0110