Name: Omron DIN Rail Timer Relay, 4-Contact, 240 to 440 V ac 240V ac, 440 V ac, 1 to 120 s, 1-Function, DPDT Switch
Brand: Omron
SKU: 264-1636
Price: 1487.00 ZAR
Availability: InStock

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	1 to 120 s
	Number of Contacts	4
	Number of Timer Functions	1
	Contact Configuration	DPDT
	Supply AC Voltage	240, 440V ac
	Supply DC Voltage	240 to 440 V ac
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	55°C
	Standards/Approvals	cURus (UL 508 CSA C22.2 No. 14), EN 50274, EN 61812-1, IEC 60664-1 4 kV/2

	Select all
	Brand Omron
	Product Type Timer Relay
	Mount Type DIN Rail
	Time Range 1 to 120 s
	Number of Contacts 4
	Number of Timer Functions 1
	Contact Configuration DPDT
	Supply AC Voltage 240, 440V ac
	Supply DC Voltage 240 to 440 V ac
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 55°C
	Standards/Approvals cURus (UL 508 CSA C22.2 No. 14), EN 50274, EN 61812-1, IEC 60664-1 4 kV/2

Datasheet - H3DK-GE 240-440VAC

Omron Timer Relay, 240/440V Supply Voltage, 1 to 120s Time Range - H3DK-GE 240-440VAC

This timer relay provides time-delay control for industrial automation and electrical systems, operating from a high-voltage AC supply and mounted on standard DIN rail. It is designed to control switching sequences in machinery and process equipment where adjustable delay timing is required, and connects via screw terminals for fixed wiring in control panels.

Features and Benefits:

• DPDT contact arrangement enabling dual-circuit switching capability
• 5A contact rating suitable for moderate load switching
• Time span adjustable from 1 to 120 s for flexible delay settings
• DIN rail mounting for straightforward panel integration
• Screw Terminal connections for secure, maintenance-friendly wiring
• Rated for operation between -20°C and 55°C to suit varied environments

Applications

• Suitable for timing interlocks in production machinery control panels
• Ideal for staged motor starting in conveyor and drive systems
• Used with safety and signalling circuits requiring delayed switching
• Can be used for sequence timing in building services automation
• Suitable for replacing time-delay relays in retrofit control systems

What contact configuration does it provide for circuit control?

It uses a double-pole double-throw configuration, allowing two independent circuits to be switched simultaneously.

How is the device fixed inside an electrical enclosure?

It is designed for DIN rail installation, enabling Rapid Snap-on mounting and removal without additional brackets.

What Terminal type is provided for field wiring?

Termination is via screw-type terminals that provide firm conductor retention for repeated installations.

What standards relate to its electrical clearance performance?

It complies with IEC requirements for reinforced insulation clearances rated to the specified test level for surge withstand.

Omron DIN Rail Timer Relay, 4-Contact, 240 to 440 V ac 240V ac, 440 V ac, 1 to 120 s, 1-Function, DPDT Switch