We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
OMRON H3DK-M2 AC/DC24-240 DIN-Rail Mounted Timer Relay - DIN-Rail Mounted Relays
OMRONDIN-Rail Mounted Relays

OMRON H3DK-M2 AC/DC24-240 DIN-Rail Mounted Timer Relay

The OMRON H3DK-M2 AC/DC24-240 is a DIN-Rail Mounted Timer Relay with a Flicker Off Start delay function. It accepts a 24 to 240V AC/DC input and features a contact rating of 5 A @ 250V (resistive load) for AC and…

SKU 3G-OTH-38456

Also listed as: H3DKM2ACDC24240 · H3DK M2 AC DC24 240 · H3DK-M2-AC-DC24-240

Brand
OMRON
Item
H3DK-M2 AC/DC24-240 DIN-Rail Mounted Timer Relay
Part Number
H3DK-M2 AC/DC24-240
Category
DIN-Rail Mounted Relays
Available to Order
Also known as:H3DK-M2 AC/DC24-240OMRON
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OMRON
Manufacturer Part Number
H3DK-M2 AC/DC24-240
Type
0.1 sec – 1,200 hr
AC/DC
24 to 240V
Input Voltage
24 to 240V AC/DC
Delay Function
Flicker Off Start
Pins/Terminals
9
Contact Rating (AC)
5 A @ 250V (Resistive Load)
Contact Rating (DC)
10.00 mA @ 5V

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON H3DK-M2 AC/DC24-240 is a DIN-Rail Mounted Timer Relay with a Flicker Off Start delay function. It accepts a 24 to 240V AC/DC input and features a contact rating of 5 A @ 250V (resistive load) for AC and 10.00 mA @ 5V for DC. The timer offers a timing range of 0.1 sec to 1,200 hr and is configured with 9 pins/terminals.

Frequently Asked Questions

What is the OMRON H3DK-M2 timer relay used for?

The OMRON H3DK-M2 is a DIN-rail mounted timer relay used for industrial timing control, such as flicker-off start sequences in automation, conveyor systems, and lighting circuits. It accepts 24 to 240V AC/DC input and offers a timing range from 0.1 sec to 1,200 hr.

What are the specifications of the OMRON H3DK-M2 timer?

The OMRON H3DK-M2 (MPN H3DK-M2 AC/DC24-240) is a DIN-rail mounted timer with a Flicker Off Start delay function. Input voltage is 24 to 240V AC/DC. Contact rating: 5 A @ 250V AC (resistive load) and 10.00 mA @ 5V DC. It has 9 pins/terminals and a timing range of 0.1 sec to 1,200 hr.

Where to buy the OMRON H3DK-M2 timer worldwide?

You can source the OMRON H3DK-M2 timer relay worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OMRON components for industrial automation.

How to install a DIN-rail mounted timer relay like the OMRON H3DK-M2?

To install the OMRON H3DK-M2, snap it onto a standard 35 mm DIN rail. Connect the input voltage (24 to 240V AC/DC) to the appropriate terminals per the wiring diagram. Set the desired timing range (0.1 sec to 1,200 hr) using the front dial. Ensure the load does not exceed the contact rating of 5 A @ 250V AC.

Used in

Common applications for OMRON
Automotive assembly lines — OMRON G2RV-ST500 AC/DC24 slim relays for compact control panel switching
Packaging machinery — OMRON E2E-X5Y1-M1 inductive proximity sensors for position detection of metal parts
HVAC systems — OMRON LY4-DC12 general-purpose relays for fan and compressor control
High-temperature ovens — OMRON E32-D51 fiber-optic cables for non-contact temperature sensing
Material handling — OMRON D4CC3002 limit switches for conveyor belt end-of-travel detection
Machine tool safety — OMRON TZ-1GV22 snap-action switches for interlock and guard monitoring
Not sure this is the right part? Photo-identify it

OMRON Products

3G Electric supplies OMRON din-rail mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from OMRON

View all OMRON parts
DIN-rail or surface-mounted digital timer with coil voltage 12-48V DC and input voltage 100-240VAC. Supports delay functions: Power ON delay (A-2), Flicker (b), Interval (E), and ON/OFF-duty-adjustable flicker (Z). Contact ratings: 5A @ 250VAC and 5A @ 30VDC. Used for time-delay control in industrial automation and panel building
OMRON
DIN-rail or surface-mounted digital timer with coil voltage 12-48V DC and input voltage 100-240VAC. Supports delay functions: Power ON delay (A-2), Flicker (b), Interval (E), and ON/OFF-duty-adjustable flicker (Z). Contact ratings: 5A @ 250VAC and 5A @ 30VDC. Used for time-delay control in industrial automation and panel building

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first