Omron DIN Rail Timer Relay, 2-Contact, 24 to 48 V ac/dc 24V ac, 48 V ac, 0.1 to 12 s, 1-Function, SPDT Switch

RS Stock No.:: 264-1638
Mfr. Part No.:: H3DK-HBS 24-48VAC/DC
Brand:: Omron

Omron DIN Rail Timer Relay, 2-Contact, 24 to 48 V ac/dc 24V ac, 48 V ac, 0.1 to 12 s, 1-Function, SPDT Switch

Subtotal (1 unit)*

$211.46

(exc. GST)

$232.61

(inc. GST)

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Units	Per unit
1 +	$211.46

*price indicative

RS Stock No.:: 264-1638
Mfr. Part No.:: H3DK-HBS 24-48VAC/DC
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
	Mount Type	DIN Rail
	Time Range	0.1 to 12 s
	Number of Contacts	2
	Number of Timer Functions	1
	Contact Configuration	SPDT
	IP Rating	IP30
	Supply DC Voltage	24 to 48 V ac/dc
	Contact Current	5A
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	24, 48V ac
	Maximum Operating Temperature	55°C
	Terminal Type	Screw
	Standards/Approvals	cURus (UL 508 CSA C22.2 No. 14), EN 61812-1, IEC 60664-1 4 kV/2, EN 50274

	Select all
	Brand Omron
	Product Type Timer Relay
	Mount Type DIN Rail
	Time Range 0.1 to 12 s
	Number of Contacts 2
	Number of Timer Functions 1
	Contact Configuration SPDT
	IP Rating IP30
	Supply DC Voltage 24 to 48 V ac/dc
	Contact Current 5A
	Minimum Operating Temperature -20°C
	Supply AC Voltage 24, 48V ac
	Maximum Operating Temperature 55°C
	Terminal Type Screw
	Standards/Approvals cURus (UL 508 CSA C22.2 No. 14), EN 61812-1, IEC 60664-1 4 kV/2, EN 50274

Datasheet - H3DK-HBS 24-48VAC/DC

Omron Timer Relay, 0.1 to 12s Time Range, 24to48V Supply Voltage - H3DK-HBS 24-48VAC/DC

This timer relay provides time-delay control for industrial automation and control systems, operating from a low-voltage supply in AC or DC installations. Designed for panel or rail-mounted use, it offers single-function timing with configurable delay to control circuits in electrical and mechanical equipment.

Features and Benefits:

• SPDT contact arrangement for single-pole switching capability
• 5A switching capacity suitable for moderate control loads
• Time adjustment from 0.1–12s for precise delay settings
• DIN rail mounting for fast panel installation
• Screw terminals for secure wiring connections
• IP30 enclosure rating for protected indoor electrical environments

Applications

• Suitable for sequencing of control circuits in automation panels
• Ideal for motor start/stop delay in machinery control systems
• Used for timed relay logic in process control installations
• Can be used for interlocking and safety delay functions
• Suitable for retrofit into existing DIN rail distribution boards

What supply voltages will the unit accept?

It accepts 24–48V in both AC and DC forms, allowing flexible integration with common control supplies.

How many timer functions can be configured?

The device provides a single timing function, configured to deliver one repeatable time-delay behaviour.

What environmental temperature range is suitable for operation?

The relay is rated to operate between −20°C and 55°C, covering typical indoor industrial ambient conditions.

Which standards and approvals relate to insulation and safety?

It conforms to multiple international standards addressing functional timing, insulation withstand, and industrial relay safety.