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Omron DIN Rail Timer Relay 1-Contact 12 to 240 V DC, 200/240 V AC, 1 to 12 and 10 to 120 s Time Range H3DK

Category Timer Relay Brand Omron Condition New

Specifications

Country of Origin India
Brand Omron
Height 100mm
Function Timer
Length 89.4mm
Model H3DK
IP Rating IP30
Mode OFF Delay
Width 22.5mm
Mount Type DIN Rail
Series H3DK
Maximum Operating Temperature 55°C
Minimum Operating Temperature -20°C
Time Range 1 to 12, 10 to 120 s
Terminal type Screw
Number of Contacts 1
Number of Timer Functions 1
Switching Voltage 250V ac
Contact Current 5A
Supply DC Voltage 12 to to 240 V dc
Supply AC Voltage 200, 240V ac

Key Features

  • This timer relay features a DIN rail mount for easy installation in control panels.
  • Single switching contact rated for 5A supports moderate load switching.
  • Time ranges selectable between 1 - 12 seconds and 10 - 120 seconds for flexible timing functions.
  • Screw terminals provide secure and vibration-resistant electrical connections.
  • Operating temperature range from -20°C to +55°C allows use in diverse industrial environments.
  • IP30 enclosure rating protects internal components for enclosed panel applications.
  • Designed for OFF Delay timing function suitable for automation and electrical control systems.
  • Conforms to international safety standards including EN 50274, UL 508, CSA C22.2 No. 14, CCC, EN 61812-1, IEC 60664-1.

Product Description

Omron H3DK DIN Rail Timer Relay, model H3DK, is a robust, versatile relay designed for industrial automation and electrical control applications. It operates from nominal supply voltages of 12 to 240 V DC and 200/240 V AC, enabling compatibility with a wide range of power sources.

This single contact timer relay is mounted on a DIN rail, facilitating rapid installation and secure positioning within control panels. The device features screw terminal connections ensuring secure wiring resistant to vibration and mechanical stress.

The timer relay offers two selectable time ranges, 1 to 12 seconds and 10 to 120 seconds, to accommodate various automation timing requirements, specifically providing an OFF delay function. With a contact current rating of 5 A and a switching voltage capacity of up to 250 V AC, it can handle moderate load control reliably.

Constructed with an IP30 enclosure rating, it is suitable for enclosed industrial panels where protection from dust and contact is essential. The operating temperature range of -20°C to +55°C extends its usability in typical industrial environments.

This timer relay supports sequential control in assembly-line automation processes. It is ideal for timing functions in motor starter and control circuits. Suitable for applications interfacing with PLCs for external time-delay control tasks.

Can be used for interval control of industrial signaling and automation equipment. Complies with international safety and performance standards ensuring reliability and safety in industrial use.

Omron's H3DK Series timer relay is engineered to meet the needs of modern industrial automation, providing dependable delay timing functionality for control panels and machinery. It is widely used in manufacturing, process automation, HVAC control systems, and other industrial sectors requiring precise time control.

Explore more Timer Relays and related automation components in the Electronics & Electricals category at EnvMart for comprehensive industrial solutions.

Omron DIN Rail Timer Relay 1-Contact 12 to 240 V DC, 200/240 V AC, 1 to 12 and 10 to 120 s Time Range H3DK
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Frequently Asked Questions

This model features two selectable time ranges: 1 to 12 seconds and 10 to 120 seconds, allowing for flexible timing functions in various applications.

It operates on supply voltages of 12 to 240 V DC and 200/240 V AC, making it compatible with a wide range of power sources.

The timer relay has a contact current rating of 5 A, suitable for moderate load switching.

This unit is designed for DIN rail mounting, which facilitates easy installation within control panels.

It has an IP30 enclosure rating, providing protection against dust and contact for enclosed panel applications.

The maximum operating temperature for this model is 55°C, allowing it to function effectively in various industrial environments.

This timer relay features screw terminals, ensuring secure and vibration-resistant electrical connections.

It is suitable for timing functions in motor starter and control circuits, as well as for sequential control in assembly-line automation processes.

The minimum operating temperature for the H3DK is -20°C, enabling its use in a variety of industrial conditions.

This model has a single switching contact, which is rated for 5 A.

It conforms to several international safety standards including EN 50274, UL 508, CSA C22.2 No. 14, and IEC 60664-1.

The width of this model is 22.5 mm, which is standard for DIN rail mounted devices.

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