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

RS Stock No.:: 340-437
Mfr. Part No.:: H3Y-4 DC24 5M
Brand:: Omron

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

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$265.75

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$292.32

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Units	Per unit
1 - 24	$265.75
25 - 49	$261.15
50 +	$256.33

*price indicative

RS Stock No.:: 340-437
Mfr. Part No.:: H3Y-4 DC24 5M
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
	Product Type	Timer Relay
	Function	Timer
	Mount Type	DIN Rail
	Time Range	0.2 to 5 min
	Number of Contacts	4
	Switching Voltage	250V
	Number of Timer Functions	1
	Contact Configuration	4PDT
	IP Rating	IP40
	Supply DC Voltage	24 V dc
	Contact Current	5A
	Minimum Operating Temperature	-10°C
	Supply AC Voltage	24V ac
	Terminal Type	Plug-In
	Maximum Operating Temperature	50°C
	Width	21.5mm
	Length	28mm
	Standards/Approvals	UL (File No. E41515), EN50082-2, CSA (File No. LR22310), EN50081-2
	Height	63mm
	Series	H3Y-4

	Select all
	Brand Omron
	Product Type Timer Relay
	Function Timer
	Mount Type DIN Rail
	Time Range 0.2 to 5 min
	Number of Contacts 4
	Switching Voltage 250V
	Number of Timer Functions 1
	Contact Configuration 4PDT
	IP Rating IP40
	Supply DC Voltage 24 V dc
	Contact Current 5A
	Minimum Operating Temperature -10°C
	Supply AC Voltage 24V ac
	Terminal Type Plug-In
	Maximum Operating Temperature 50°C
	Width 21.5mm
	Length 28mm
	Standards/Approvals UL (File No. E41515), EN50082-2, CSA (File No. LR22310), EN50081-2
	Height 63mm
	Series H3Y-4

RoHS Status: Exempt

Omron H3Y-4 Series Timer Relay, 24V Supply Voltage, 0.2 to 5min Time Range - H3Y-4 DC24 5M

This timer relay provides adjustable delay-on-operate timing for control and automation panels, supplying a single timing function with a 0.2–5 min range. It is intended for DIN-rail mounted installations where a compact, plug-in timing device is required to control multiple circuits.

Features and Benefits:

• Four changeover contacts deliver simultaneous control of four circuits
• 5A contact rating supports moderate load switching up to 250V
• Accepts 24V AC or 24V DC supply for flexible system design
• Plug-in terminals enable Rapid replacement and straightforward wiring
• IP40 enclosure rating suited to protected indoor control cabinets
• Certified to UL and CSA standards for regulated industrial use

Applications

• Suitable for sequencing motors and contactors in control panels
• Ideal for time-delay control of industrial solenoids and valves
• Used with PLCs to provide external timer functions in automation racks
• Can be used for staged lighting or heating circuits in plant rooms

How many independent contact circuits can I switch with this unit?

It provides four changeover contacts, enabling control of four separate circuits from a single timing operation.

What ambient temperature range can it operate within?

The device is specified for operation between -10 °C and 50 °C, suitable for typical indoor industrial environments.

What mounting method is required for installation?

It is designed for DIN-rail mounting and uses plug-in terminals to simplify fitting and removal.

What standards approvals are associated with the unit?

It carries approvals from UL (File No. E41515) and CSA (File No. LR22310) and meets EN 50081-2 and EN 50082-2 electromagnetic standards.

Approvals

UL, CSA

Standards

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