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Omron H3DK-G Star-Delta Timer (24-240VAC/DC)

Name: Omron H3DK-G 24-240VAC/DC
Brand: Omron
SKU: H3DK-G 24-240VAC/DC
Availability: InStock

Omron H3DK-G 24-240VAC/DC Star-Delta Motor Timer

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerOmron

Part numberH3DK-G 24-240VAC/DC

Supply Voltage 24-240 VAC/VDC

Time Range 1 s to 120 s (Star Time)

Control Output DPDT (2x SPDT)

Mounting DIN rail

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12-month warranty

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Same-day dispatch

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

Star-Delta Motor Start Control Wide 24-240VAC/VDC Supply 1-120s Time Range DPDT Output Contacts DIN Rail Mounting Compact 22.5mm Width

Product description

The Omron H3DK-G is a specialized solid-state timer designed for controlling the start-up sequence of three-phase motors using the star-delta method. It operates on a wide AC/DC voltage range from 24 to 240V, ensuring broad compatibility.

This timer offers a selectable time range from 1 to 120 seconds for both the star connection time and the star-delta transfer time. With its DPDT output contacts and DIN rail mount design, it's ideal for motor control applications in various industrial settings.

Stanlo Automation, a veteran-owned surplus parts distributor, is your reliable source for industrial automation components. Secure your Omron H3DK-G timers from us and ensure your motor control systems are equipped with quality, dependable parts.

Technical specifications

Supply Voltage	24-240 VAC/VDC
Time Range	1 s to 120 s (Star Time)
Control Output	DPDT (2x SPDT)
Mounting	DIN rail
Size	22.5mm width
IP Rating	IP30 (Terminal Block: IP20)

Common applications

Motor Control

Pump Starters

Fan Starters

Compressor Control

Industrial Machinery

Conveyor Systems

Compatible systems

Three-phase motor control circuits Star-delta motor starters

Also known as

H3DK-G Omron H3DK-G H3DK-G 24-240VAC/DC

Replaces / compatible with

Replaces older electromechanical star-delta timers. Compatible with standard motor control circuits requiring timed starting sequences.

Technical note

Expert tip

Ensure the star-delta transfer time (t2) is set correctly to prevent excessive inrush current or motor stalling during startup.

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Frequently asked questions

What is the primary application for the Omron H3DK-G timer?

The Omron H3DK-G timer is specifically designed for controlling the starting sequence of three-phase motors using the star-delta method. It manages the transition time from star to delta connection to reduce starting current and mechanical stress on the motor.