Omron, H3DT-H Series
Power Off Delay Timers
H3DT-H Series
Our value design products increase the value of your control panels. Switch between flicker-OFF or flicker-ON start mode.

New value for control panels

Control Panels: The heart of manufacturing sites.
Evolution in control panels results in large evolution in production facilities.
And if control panel design, control panel manufacturing processes, and human interaction with them are innovated, control panel manufacturing becomes simpler and takes a leap forward.
OMRON will continue to achieve a control panel evolution and process innovation through many undertakings starting with the shared Value Design for Panel concept for the specifications of products used in control panels.

H3DT-H Features 2

Our shared value design for panel (herein after referred to as "value design") concept for the specifications of products used in control panels will create new value to our customer’s control panels.
combining multiple products that share the value design concept will further increase the value provided to control panels.

Technology and quality developed over 80 years of history

Now the H3DT series of timers are available with new advanced concepts

It's been 80 years since the production of OMRON's first product: an X-ray timer.
They provide more value to the customer while leading control panels to a new stage.

The top class in industry*1 for low power consumption

Power consumption is low, which reduces the DC power supply load for the entire control panel.

Push-In plus terminal blocks for easy wiring

Just Insert Wires: No tools required
Now you can use push-in plus terminal blocks to reduce the time and work involved in wiring.

Greatly reduce wiring work with push-in plus terminal blocks

H3DT-H Features 7

No retightening required

H3DT-H Features 8

Tightening screws is necessary for screw terminal blocks, but with Push-In Plus terminal blocks, there is no need for retightening.
This reduces works for wirings, inspections, delivery (shipping), or maintenance.

Easy to Insert

OMRON’s push-in plus terminal blocks are as easy as inserting to an earphone jack. They help reduce the work load and improve wiring quality.

Held Firmly in Place

Even though less insertion force is required, the wires are held firmly in place. the advanced mechanism design technology and manufacturing technology produced a spring that ensures better workability and reliability.

H3DT-H Features 10

Certified for safety standards of major countries

The timers help to reduce the work involved in control panel design with certifications and compliance for various standards, including ul listing.

H3DT-H Features 11

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