Omron H3DT Series DIN Rail Timer, 2-Contact, 240 V dc 24 V, 48V ac, 1 to 120 s, 1-Function, SPDT Switch Configuration

RS Stock No.:: 106-6245
Mfr. Part No.:: H3DT-HBL 24-48VAC/DC
Manufacturer:: Omron

Omron H3DT Series DIN Rail Timer, 2-Contact, 240 V dc 24 V, 48V ac, 1 to 120 s, 1-Function, SPDT Switch Configuration

Subtotal (1 unit)*

€113.99

(exc. VAT)

€140.21

(inc. VAT)

In Stock

Plus 5 unit(s) shipping from 13 July 2026

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Units	Per unit
1 +	€113.99

*price indicative

RS Stock No.:: 106-6245
Mfr. Part No.:: H3DT-HBL 24-48VAC/DC
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	Timer
	Function	Timer
	Mount Type	DIN Rail
	Time Range	1 to 120 s
	Number of Contacts	2
	Switching Voltage	250V ac
	Number of Timer Functions	1
	Contact Configuration	SPDT
	IP Rating	IP30
	Timing Adjustment	Dial
	Supply DC Voltage	240 V dc
	Contact Current	5A
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	24, 48V
	Terminal Type	Push-in
	Maximum Operating Temperature	60°C
	Length	17.5mm
	Standards/Approvals	LR, IEC 60664-1, CCC, EN 61812-1, DNV GL, cULus:UL 508/CSA C22.2 No. 14
	Width	90mm
	Height	100mm
	Series	H3DT

	Select all
	Brand Omron
	Product Type Timer
	Function Timer
	Mount Type DIN Rail
	Time Range 1 to 120 s
	Number of Contacts 2
	Switching Voltage 250V ac
	Number of Timer Functions 1
	Contact Configuration SPDT
	IP Rating IP30
	Timing Adjustment Dial
	Supply DC Voltage 240 V dc
	Contact Current 5A
	Minimum Operating Temperature -20°C
	Supply AC Voltage 24, 48V
	Terminal Type Push-in
	Maximum Operating Temperature 60°C
	Length 17.5mm
	Standards/Approvals LR, IEC 60664-1, CCC, EN 61812-1, DNV GL, cULus:UL 508/CSA C22.2 No. 14
	Width 90mm
	Height 100mm
	Series H3DT

Datasheet

COO (Country of Origin):: CN

Omron H3DT Series Timer, 1 to 120s Time Range, SPDT Contact Configuration - H3DT-HBL 24-48VAC/DC

This timer is a Compact industrial timing device designed for control panels and DIN‑rail installations, providing adjustable time‑delay control for automation and electrical systems. It accepts a range of supply voltages for AC and DC operation and offers single‑function timing with a manual dial adjustment for straightforward set‑up in machinery and process control environments.

Features and Benefits:

• 1-120 s adjustable range for precise time‑delay control
• SPDT contact arrangement delivering 5 A switching capability
• Compatible with 24V or 48V AC and 240V DC supplies for flexible integration
• Push‑in terminals for rapid, secure wiring during installation
• IP30 enclosure rating allowing protected indoor panel mounting

Applications

• Suitable for sequence timing in conveyor control systems
• Ideal for delay functions in motor starter circuits
• Used with PLCs for auxiliary timing tasks in panels
• Can be used for timed lighting control in industrial areas
• Suitable for safety interlock timing in equipment cabinets

How many separate switching elements does it provide?

It has two contacts configured as a single‑pole changeover, enabling one output circuit to be switched between two states.

What mounting method is required for cabinet installation?

It mounts directly onto a standard DIN‑rail for organised panel fitting.

Which standards cover its electrical insulation and safety?

It conforms to recognised international and regional standards for timing devices and insulation suitable for industrial applications.

What temperature range can it operate within reliably?

It operates across a broad ambient span from -20 °C up to 60 °C for typical indoor industrial environments.