Name: Omron H3DK Series DIN Rail Timer, 2-Contact, 12 V dc, 0.1 s to 100 h, Multifunction-Function, SPDT Switch Configuration
Brand: Omron
SKU: 177-0079
Price: 320.62 NZD
Availability: BackOrder

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Timer
	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
	Contact Current	5A
	Minimum Operating Temperature	-20°C
	Supply DC Voltage	12 V dc
	Maximum Operating Temperature	55°C
	Terminal Type	Screw
	Width	79mm
	Length	22.5mm
	Standards/Approvals	RoHS
	Height	100mm
	Series	H3DK

	Select all
	Brand Omron
	Product Type Timer
	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
	Contact Current 5A
	Minimum Operating Temperature -20°C
	Supply DC Voltage 12 V dc
	Maximum Operating Temperature 55°C
	Terminal Type Screw
	Width 79mm
	Length 22.5mm
	Standards/Approvals RoHS
	Height 100mm
	Series H3DK

Datasheet

COO (Country of Origin):: ID

Omron H3DK Series Timer, 0.1s to 100h Time Range, 12V DC Supply Voltage - H3DK-FA DC12

This timer provides adjustable time-delay control for industrial control panels and automation systems, offering versatile timing functions suitable for diverse electrical installations. It operates from a 12V DC supply and uses a screw‑terminal connection for secure wiring, making it compatible with DIN‑rail mounting in cabinet environments where controlled sequencing and delay operations are required.

Features and Benefits:

• Time range 0.1s to 100h for precise short and long delays
• SPDT contact with 5A capacity for moderate load switching
• Multifunction selection enabling varied timing modes
• Rated to operate between -20°C and 55°C for varied ambient conditions
• IP20 and IP30 protection levels for cabinet and protected environments
• RoHS compliance supporting restricted‑substance requirements

Applications

• Suitable for sequencing starters in automated machinery
• Ideal for timing control in conveyor system logic
• Used for delay functions in industrial control panels
• Can be used for pump cycling in mechanical installations
• Suitable for auxiliary control in electrical distribution racks

How are electrical connections MADE to the device?

Connections are secured via screw terminals designed for standard control wiring and safe clamping of conductors.

What mounting method does it require within a control cabinet?

It is intended for DIN‑rail installation, allowing straightforward snap‑on placement and removal.

How many changeover contacts are provided and what switching capacity do they have?

The unit includes two contacts in a single‑pole changeover configuration with a switching current rating of 5A.

What temperature conditions will the unit tolerate during operation?

It is specified to function reliably in environments from -20°C up to a maximum of 55°C.

Are there different timing behaviours available for varied control logic?

The device offers multiple selectable timing functions to accommodate various delay and Pulse requirements.

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

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