Omron H3Y-4 Series DIN Rail Timer Relay, 4-Contact, 24 V dc 24 V ac, 1 to 30 s, 1-Function, 4PDT Switch Configuration

RS Stock No.:: 340-409
Mfr. Part No.:: H3Y-4 DC24 30S
Manufacturer:: Omron

Omron H3Y-4 Series DIN Rail Timer Relay, 4-Contact, 24 V dc 24 V ac, 1 to 30 s, 1-Function, 4PDT Switch Configuration

Bulk discount available

Subtotal (1 unit)*

SGD169.16

(exc. GST)

SGD184.38

(inc. GST)

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In Stock

15 unit(s) ready to ship from another location

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Units	Per unit
1 - 24	SGD169.16
25 - 49	SGD165.60
50 +	SGD162.13

*price indicative

RS Stock No.:: 340-409
Mfr. Part No.:: H3Y-4 DC24 30S
Manufacturer:: 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	1 to 30 s
	Number of Contacts	4
	Number of Timer Functions	1
	Switching Voltage	250 V ac
	Contact Configuration	4PDT
	IP Rating	IP40
	Timing Adjustment	Knob
	Supply DC Voltage	24 V dc
	Contact Current	5A
	Supply AC Voltage	24 V ac
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	50°C
	Terminal Type	Plug-In
	Length	28mm
	Standards/Approvals	EN50082-2, EN50081-2, CSA (File No. LR22310), UL (File No. E41515)
	Height	63mm
	Width	21.5 mm
	Series	H3Y-4

	Select all
	Brand Omron
	Product Type Timer Relay
	Function Timer
	Mount Type DIN Rail
	Time Range 1 to 30 s
	Number of Contacts 4
	Number of Timer Functions 1
	Switching Voltage 250 V ac
	Contact Configuration 4PDT
	IP Rating IP40
	Timing Adjustment Knob
	Supply DC Voltage 24 V dc
	Contact Current 5A
	Supply AC Voltage 24 V ac
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 50°C
	Terminal Type Plug-In
	Length 28mm
	Standards/Approvals EN50082-2, EN50081-2, CSA (File No. LR22310), UL (File No. E41515)
	Height 63mm
	Width 21.5 mm
	Series H3Y-4

Datasheet

Omron H3Y-4 Timer Relay, 24V DC Supply Voltage, 5A Maximum Current - H3Y-4 DC24 30S

This timer relay is designed for precise control in automation systems. With a supply voltage of 24V DC and a compact design of 21.5mm x 63mm x 28mm, it offers a reliable ON delay operation. The 4PDT switching configuration supports various industrial applications, ensuring accurate timing and operational efficiency.

Features & Benefits

• Compatible with MY Power Relay for simplified installation

• Large transparent knob facilitates easy time setting

• LED indicators provide clear power and output signalling

• High repeat accuracy for consistent performance

Applications

• Ideal for controlling machinery and HVAC systems

• Used in sequential timer for automation processes

• Suitable for timing controls in industrial equipment

• Applied in electrical panels requiring precise timing mechanisms

What technical specifications should be considered for effective operation?

This device operates efficiently at a maximum current of 5A and a maximum voltage of 250V AC, ensuring it can handle significant electrical loads.

How does the device ensure accurate timing?

The timer relay features a time range from 1 to 30 seconds, with a maximum setting error of ±10% at rated voltage, allowing for precise time delays.

Can this relay withstand harsh environmental conditions?

Yes, this product is designed to function within an operating temperature range of -10°C to 50°C, making it suitable for various industrial environments.

What are the power consumption details during operation?

During relay ON, it consumes 0.9W at 24V DC, and when OFF, it uses only 0.07W, ensuring energy efficiency in operation.