Omron H3Y-4 Series DIN Rail Timer Relay, 4-Contact, 125 V dc 200/230 V ac, 1 to 30 min, 1-Function, 4PDT Switch

RS Stock No.:: 340-667
Mfr. Part No.:: H3Y-4 AC200-230 30M
Brand:: Omron

Omron H3Y-4 Series DIN Rail Timer Relay, 4-Contact, 125 V dc 200/230 V ac, 1 to 30 min, 1-Function, 4PDT Switch

Bulk discount available

Subtotal (1 unit)*

£55.85

(exc. VAT)

£67.02

(inc. VAT)

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Units	Per unit
1 - 4	£55.85
5 - 9	£53.63
10 +	£51.97

*price indicative

RS Stock No.:: 340-667
Mfr. Part No.:: H3Y-4 AC200-230 30M
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
	Product Type	Timer Relay
	Mount Type	DIN Rail
	Function	Timer
	Time Range	1 to 30 min
	Number of Contacts	4
	Switching Voltage	250 V ac
	Number of Timer Functions	1
	Contact Configuration	4PDT
	IP Rating	IP40
	Supply DC Voltage	125 V dc
	Contact Current	5A
	Minimum Operating Temperature	-10°C
	Supply AC Voltage	200/230 V ac
	Timing Adjustment	Knob
	Maximum Operating Temperature	50°C
	Terminal Type	Plug-In
	Standards/Approvals	EN60947-5-1, EN61812-1, Lloyds, IEC60664-1, CSA C22.2 No. 14, UL508
	Length	28mm
	Height	63mm
	Width	21.5 mm
	Series	H3Y-4

	Select all
	Brand Omron
	Product Type Timer Relay
	Mount Type DIN Rail
	Function Timer
	Time Range 1 to 30 min
	Number of Contacts 4
	Switching Voltage 250 V ac
	Number of Timer Functions 1
	Contact Configuration 4PDT
	IP Rating IP40
	Supply DC Voltage 125 V dc
	Contact Current 5A
	Minimum Operating Temperature -10°C
	Supply AC Voltage 200/230 V ac
	Timing Adjustment Knob
	Maximum Operating Temperature 50°C
	Terminal Type Plug-In
	Standards/Approvals EN60947-5-1, EN61812-1, Lloyds, IEC60664-1, CSA C22.2 No. 14, UL508
	Length 28mm
	Height 63mm
	Width 21.5 mm
	Series H3Y-4

Omron H3Y-4 Series Timer Relay, 200-230V Supply Voltage, 5A Maximum Current - H3Y-4 AC200-230 30M

This timer relay represents a vital component in automation, designed for reliable time delay operations. With a compact size of 21.5mm in width and a depth of 63mm, it excels in settings requiring precise control over electrical circuits. Operating with an input voltage of 200-230 V AC, this external power supply activator offers a straightforward ON Delay function with a time range of 1 to 30 minutes, making it versatile for various industrial applications.

Features & Benefits

• Designed for easy installation on DIN rail or surface mount

• Compatible with MY Power Relay for seamless integration

• Features a transparent time-setting knob for simple adjustments

• Built to withstand operating temperatures from -10°C to +50°C

• Capable of handling a maximum current of 5A for efficient operation

Applications

• Utilised in industrial automation for sequential control

• Ideal for controlling motors and lighting in HVAC systems

• Used with various automation projects requiring timing functions

• Suitable for energy-saving in manufacturing processes

How does the time range affect operational flexibility in various applications?

The time range of 1 to 30 minutes allows for extensive flexibility, enabling users to tailor the relay’s operation to specific timing requirements in different automation processes.

What mounting options are available, and how do they impact installation?

It accommodates both DIN rail and surface mounting, providing versatility in installation depending on available space and preferences for the project setup.

What safety features should be noted when using this device in high temperatures?

Operating in environments above 50 °C requires careful voltage management, maintaining the supply within 90% to 110% of rated values to avoid internal component damage.

How does the relay's design support ease of use in complex systems?

The large transparent time-setting knob allows for straightforward adjustments, while LED indicators provide immediate visual feedback on power and operational status, enhancing user experience in complex setups.