Omron H3RN Series Front Solid State Timer, 2-Contact, 12 to 24 V dc 24V ac, 0.1 min to 10 h, Multifunction-Function,

RS Stock No.:: 106-6274
Mfr. Part No.:: H3RN-11-B 12VDC
Manufacturer:: Omron

Omron H3RN Series Front Solid State Timer, 2-Contact, 12 to 24 V dc 24V ac, 0.1 min to 10 h, Multifunction-Function,

Subtotal (1 unit)*

SGD126.20

(exc. GST)

SGD137.56

(inc. GST)

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Units	Per unit
1 +	SGD126.20

*price indicative

RS Stock No.:: 106-6274
Mfr. Part No.:: H3RN-11-B 12VDC
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	Timer
	Mount Type	Front
	Time Range	0.1 min to 10 h
	Number of Contacts	2
	Number of Timer Functions	Multifunction
	Switching Voltage	250V ac
	Contact Configuration	SPDT
	IP Rating	IP40
	Supply AC Voltage	24V ac
	Supply DC Voltage	12 to 24 V dc
	Contact Current	3A
	Minimum Operating Temperature	-10°C
	Terminal Type	Plug-In
	Maximum Operating Temperature	55°C
	Standards/Approvals	CSA, CE, EN 61812-1, cULus, IEC 60664-1, UL, cURus
	Length	12.8mm
	Height	31.2mm
	Width	47.2mm
	Series	H3RN

	Select all
	Brand Omron
	Product Type Solid State Timer
	Function Timer
	Mount Type Front
	Time Range 0.1 min to 10 h
	Number of Contacts 2
	Number of Timer Functions Multifunction
	Switching Voltage 250V ac
	Contact Configuration SPDT
	IP Rating IP40
	Supply AC Voltage 24V ac
	Supply DC Voltage 12 to 24 V dc
	Contact Current 3A
	Minimum Operating Temperature -10°C
	Terminal Type Plug-In
	Maximum Operating Temperature 55°C
	Standards/Approvals CSA, CE, EN 61812-1, cULus, IEC 60664-1, UL, cURus
	Length 12.8mm
	Height 31.2mm
	Width 47.2mm
	Series H3RN

Datasheet

COO (Country of Origin):: JP

Omron H3RN Series Solid State Timer, 0.1m inch to 10h Time Range, 12 to 24V DC Supply Voltage - H3RN-11-B 12VDC

This solid-state timer provides selectable timing control for industrial control panels and machinery, offering reliable time-delay switching for automation and electrical systems. It operates across DC and AC supplies and supports front-panel mounting for straightforward integration into control enclosures.

Features and Benefits:

• Time span 0.1 min to 10 h enables precise process sequencing
• SPDT 3 A contact rating supports moderate load switching
• Supply 12-24V DC or 24V AC allows flexible power options
• Plug-in terminals simplify replacement and maintenance
• Multifunction selection reduces the need for multiple relays
• IP40 enclosure protects internal circuitry from solid ingress

Applications

• Suitable for conveyor start/stop sequencing in factories
• Ideal for timed control of pneumatic valve actuation
• Used for delayed motor restart after power interruption
• Can be used for batch process timing in production lines
• Used with control panels requiring Compact front-mount timers

What environmental limits should be observed during installation?

The unit functions between -10°C and 55°C, so enclosures should maintain temperatures within this range to ensure correct timing behaviour.

Which safety and conformity standards does it meet for industrial use?

It conforms to a range of international standards including CSA, CE, UL and IEC 60664-1, enabling acceptance in many regulated installations.

How many independent contacts are available for control circuits?

Two contacts are provided, arranged as a single-pole double-throw configuration suitable for changeover switching.

What voltage can be switched by the output contacts?

The contacts are rated for switching up to 250V AC, allowing control of various AC loads within the 3 A current limit.