Omron H3RN Series Front Solid State Timer, 2-Contact, 24 V dc 24V ac, 0.1 s to 10 min, Multifunction-Function, SPDT

RS Stock No.:: 106-6273
Mfr. Part No.:: H3RN-1-B 24VAC
Manufacturer:: Omron

Omron H3RN Series Front Solid State Timer, 2-Contact, 24 V dc 24V ac, 0.1 s to 10 min, Multifunction-Function, SPDT

Subtotal (1 unit)*

MYR352.85

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Units	Per Unit
1 +	MYR352.85

*price indicative

RS Stock No.:: 106-6273
Mfr. Part No.:: H3RN-1-B 24VAC
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	Solid State Timer
	Function	Multifunction
	Mount Type	Front
	Time Range	0.1 s to 10 min
	Number of Contacts	2
	Number of Timer Functions	Multifunction
	Switching Voltage	250V ac
	Contact Configuration	SPDT
	IP Rating	IP40
	Supply AC Voltage	24V ac
	Minimum Operating Temperature	-10°C
	Timing Adjustment	Swedish Pipe
	Supply DC Voltage	24 V dc
	Contact Current	3A
	Maximum Operating Temperature	55°C
	Terminal Type	Plug-In
	Standards/Approvals	UL, EN 61812-1, CE, CSA, IEC 60664-1
	Length	12.8mm
	Width	47.2mm
	Height	31.2mm
	Series	H3RN

	Select all
	Brand Omron
	Product Type Solid State Timer
	Function Multifunction
	Mount Type Front
	Time Range 0.1 s to 10 min
	Number of Contacts 2
	Number of Timer Functions Multifunction
	Switching Voltage 250V ac
	Contact Configuration SPDT
	IP Rating IP40
	Supply AC Voltage 24V ac
	Minimum Operating Temperature -10°C
	Timing Adjustment Swedish Pipe
	Supply DC Voltage 24 V dc
	Contact Current 3A
	Maximum Operating Temperature 55°C
	Terminal Type Plug-In
	Standards/Approvals UL, EN 61812-1, CE, CSA, IEC 60664-1
	Length 12.8mm
	Width 47.2mm
	Height 31.2mm
	Series H3RN

Datasheet

COO (Country of Origin):: JP

Omron H3RN Series Solid State Timer, 0.1s to 10m in Time Range, 24V AC Supply Voltage - H3RN-1-B 24VAC

This solid-state timer is a Compact multifunction timing relay designed for control panels and industrial automation. It operates from low-voltage AC or DC supply and provides selectable timing functions to sequence control circuits. The unit is suited for front-panel mounting in electrical and mechanical systems where precise timing and a plug-in connection are required.

Features and Benefits:

• 0.1 s to 10 min time range for flexible delay settings
• 24V AC/DC supply for compatibility with common control supplies
• SPDT contact configuration allowing changeover switching
• 3 A contact current supporting moderate load circuits
• Switching rated to 250V AC for use with standard mains control voltages
• IP40 enclosure rating suitable for protected indoor panels

Applications

• Suitable for sequencing motor starters in small machines
• Ideal for timed control of solenoid valves in pneumatic systems
• Used for delay functions in conveyor line automation
• Can be used for timing tasks in HVAC control panels
• Suitable for intermittent control in test rigs and fixtures

What Terminal arrangement does it use for installation?

It uses a plug-in Terminal format enabling quick replacement and straightforward wiring on compatible sockets.

How does the timing adjustment operate?

Timing is set via a Swedish-pipe adjustment, allowing accurate, stepless selection across the 0.1 s-10 min range.

What temperature range is acceptable for operation?

The device operates between -10 °C and 55 °C, covering typical indoor industrial environments.

What approvals and standards does it meet for industrial deployment?

It conforms to UL, CE, CSA, EN 61812-1 and IEC 60664-1 standards for electrical and safety requirements.

How large is the unit for panel design considerations?

The relay measures 47.2 x 31.2 x 12.8 mm, offering a Compact footprint for dense control layouts.