MPN

Omron H3DK Series DIN Rail Timer Relay, 2-Contact, 12 V dc, 0.1 s to 100 h, Multifunction-Function, SPDT Switch

RS Stock No.:: 177-0079
Mfr. Part No.:: H3DK-FA DC12
Brand:: Omron

Omron H3DK Series DIN Rail Timer Relay, 2-Contact, 12 V dc, 0.1 s to 100 h, Multifunction-Function, SPDT Switch

Subtotal (1 unit)*

$253.82

(exc. GST)

$279.20

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

Shipping from 14 May 2026

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Units	Per unit
1 +	$253.82

*price indicative

RS Stock No.:: 177-0079
Mfr. Part No.:: H3DK-FA DC12
Brand:: 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	Multifunction
	Mount Type	DIN Rail
	Time Range	0.1 s to 100 h
	Number of Contacts	2
	Number of Timer Functions	Multifunction
	Contact Configuration	SPDT
	IP Rating	IP20, IP30
	Minimum Operating Temperature	-20°C
	Supply DC Voltage	12 V dc
	Contact Current	5A
	Maximum Operating Temperature	55°C
	Terminal Type	Screw
	Length	22.5mm
	Standards/Approvals	RoHS
	Height	100mm
	Width	79 mm
	Series	H3DK

	Select all
	Brand Omron
	Product Type Timer Relay
	Function Multifunction
	Mount Type DIN Rail
	Time Range 0.1 s to 100 h
	Number of Contacts 2
	Number of Timer Functions Multifunction
	Contact Configuration SPDT
	IP Rating IP20, IP30
	Minimum Operating Temperature -20°C
	Supply DC Voltage 12 V dc
	Contact Current 5A
	Maximum Operating Temperature 55°C
	Terminal Type Screw
	Length 22.5mm
	Standards/Approvals RoHS
	Height 100mm
	Width 79 mm
	Series H3DK

Datasheet

COO (Country of Origin):: ID

Omron Timer Relay

The Omron H3DK series is a multifunction relay. It has an OFF/ON delay along with 2 changeover contacts and is DIN rail mount. The relay requires a supply voltage of 12VDC and a maximum current rating of 5A. It has an adjustable time range between 0.01sec and 100hours.

Features and Benefits

• Contact configuration is SPDT

• Operating temperature ranges between -20°C and 55°C

• Screw terminal type

Applications

• Industrial application

• Timing control

Certifications

• CE approved

• CSA certified

• EN 61812-1

• UL certified