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

RS Stock No.:: 106-6241
Mfr. Part No.:: H3DT-G 24-240VAC/DC
Brand:: Omron

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

Subtotal (1 unit)*

$180.54

(exc. GST)

$198.59

(inc. GST)

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1 +	$180.54

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RS Stock No.:: 106-6241
Mfr. Part No.:: H3DT-G 24-240VAC/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
	Function	Offset Double Ring End, Timer
	Mount Type	DIN Rail
	Time Range	1 to 120 s
	Number of Contacts	2
	Number of Timer Functions	1
	Switching Voltage	250V ac
	Contact Configuration	SPDT
	IP Rating	IP20, IP30
	Supply AC Voltage	24, 240V ac
	Contact Current	5A
	Supply DC Voltage	24 to 240 V
	Minimum Operating Temperature	-20°C
	Terminal Type	Screw
	Maximum Operating Temperature	60°C
	Width	90mm
	Standards/Approvals	CCC, LR, cULus:UL 508/CSA C22.2 No. 14, DNV GL, IEC 60664-1 4 kV/2, RoHS, EN 61812-1
	Length	17.5mm
	Height	100mm
	Series	H3DT

	Select all
	Brand Omron
	Product Type Timer Relay
	Function Offset Double Ring End, Timer
	Mount Type DIN Rail
	Time Range 1 to 120 s
	Number of Contacts 2
	Number of Timer Functions 1
	Switching Voltage 250V ac
	Contact Configuration SPDT
	IP Rating IP20, IP30
	Supply AC Voltage 24, 240V ac
	Contact Current 5A
	Supply DC Voltage 24 to 240 V
	Minimum Operating Temperature -20°C
	Terminal Type Screw
	Maximum Operating Temperature 60°C
	Width 90mm
	Standards/Approvals CCC, LR, cULus:UL 508/CSA C22.2 No. 14, DNV GL, IEC 60664-1 4 kV/2, RoHS, EN 61812-1
	Length 17.5mm
	Height 100mm
	Series H3DT

COO (Country of Origin):: CN

Omron H3DT Series Timer Relay, 1 to 120s Time Range, 5A Contact Current - H3DT-G 24-240VAC/DC

This timer relay provides selectable delay functionality for control panels and automation equipment, offering offset double ring end timing to manage time-dependent switching operations. It is designed for DIN-rail installation and supports a wide supply range suitable for mixed AC/DC systems, making it appropriate for industrial and electrical control environments.

Features and Benefits:

• Single changeover contact delivers 5A switching capacity for loads
• Wide supply range accepts 24–240V AC/DC for flexible deployment
• Adjustable time span from 1 to 120 s enables precise delay control
• Screw terminals ensure secure wiring and straightforward maintenance
• Conforms to multiple safety standards for professional installations

Applications

• Suitable for sequential motor start-up control in panels
• Ideal for timed lighting sequences in industrial facilities
• Used for pump cycling where delayed operation is required
• Can be used for machine safety interlock delay functions

What contact arrangement does it provide for control circuits?

It uses a single-pole, double-throw contact configuration that allows switching between two circuits with a maximum current rating of 5 A.

How is the device mounted and connected within a control enclosure?

The unit clips onto standard DIN-rail profiles and accepts conductors via screw-type terminals for mechanical and electrical retention.

What environmental temperatures can it operate within?

Operational range spans from -20 °C to 60 °C, permitting use in typical industrial ambient conditions.

What protection ratings apply to the enclosure and terminals?

The product has IP20 and IP30 ratings, which indicate Basic protection against solid objects and limited access to live parts for enclosed panel mounting.