Name: Omron H3YN Series Timer Relay, 4-Contact, 48 V dc 48 V ac, 0.1 to 600 s, Multifunction-Function, DPDT Switch
Brand: Omron
SKU: 264-1672
Price: 130.75 AUD
Availability: InStock

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Timer Relay
	Time Range	0.1 to 600 s
	Number of Contacts	4
	Number of Timer Functions	Multifunction
	Contact Configuration	DPDT
	IP Rating	IP40
	Supply AC Voltage	48 V ac
	Minimum Operating Temperature	-10°C
	Timing Adjustment	Knob
	Supply DC Voltage	48 V dc
	Terminal Type	Plug-In
	Maximum Operating Temperature	50°C
	Height	28mm
	Length	63mm
	Width	21.5 mm
	Standards/Approvals	CSA, EN 60947-5-1, EN 61812-1, IEC 60664-1, Lloyds, UL 508
	Series	H3YN

	Select all
	Brand Omron
	Product Type Timer Relay
	Time Range 0.1 to 600 s
	Number of Contacts 4
	Number of Timer Functions Multifunction
	Contact Configuration DPDT
	IP Rating IP40
	Supply AC Voltage 48 V ac
	Minimum Operating Temperature -10°C
	Timing Adjustment Knob
	Supply DC Voltage 48 V dc
	Terminal Type Plug-In
	Maximum Operating Temperature 50°C
	Height 28mm
	Length 63mm
	Width 21.5 mm
	Standards/Approvals CSA, EN 60947-5-1, EN 61812-1, IEC 60664-1, Lloyds, UL 508
	Series H3YN

Omron H3YN Series Timer Relay, 0.1 to 600s Time Range, DPDT Contact Configuration - H3YN-2 DC48

This timer relay is a Compact timing device designed for control panels and automation systems, providing selectable delay functions for switching operations in industrial electrical installations. It accepts either 48V AC or 48V DC supply and offers a user-facing control for setting delays between short and extended intervals, suitable for sequence control and timed switching tasks.

Features and Benefits:

• DPDT contact arrangement enables switching of two separate circuits simultaneously
• Time range 0.1–600 s allows precise short and long delays
• Multifunction timing offers multiple operational modes for flexibility
• Plug-in Terminal type simplifies replacement and maintenance
• Knob timing adjustment provides quick on-site tuning
• Rated to operate up to 50 °C for elevated ambient conditions

Applications

• Suitable for automated conveyor sequence control in factories
• Ideal for timed motor start/stop in mechanical systems
• Used for delay switching in electrical control panels
• Can be used for process timing in assembly automation
• Suitable for interlocking circuits in industrial machinery

What contact capacity does it provide for circuit design?

It uses a double-pole double-throw configuration with four switching contacts, enabling independent or mirrored control of two circuits within a single relay package.

How should I consider environmental protection in panel layout?

The enclosure meets IP40 protection, so it requires installation inside a suitably sealed cabinet or enclosure when exposed to dust or splashing.

Which approvals govern its use in industrial installations?

It holds approvals to international and national standards including CSA, EN 60947-5-1, EN 61812-1, IEC 60664-1, Lloyd’s, and UL 508, indicating conformity with recognised electrical safety and functional requirements.

Are there temperature limits to consider for reliable operation?

The unit is specified to operate down to −10 °C and up to 50 °C, so ambient conditions outside this range may affect timing accuracy and longevity.

How is the unit physically integrated into control hardware?

It is supplied as a plug-in device intended for compatible sockets, enabling Rapid removal and replacement without rewiring.

Omron H3YN Series Timer Relay, 4-Contact, 48 V dc 48 V ac, 0.1 to 600 s, Multifunction-Function, DPDT Switch

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