Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Omron
The Omron H3DK-GE-240-440VAC is a star-delta analog DIN rail timer featuring a 22.5 mm screw terminal type and a supply voltage of 240-440 VAC with a DC range of 240-440 V. This H3DK product family component provides a star-delta output type with relay contact description and a time range of 1 s - 120 s utilizing 2 x SPDT. Submit the exact part number, quantity, and application requirements to request a quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Omron references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Omron H3DK-GE-240-440VAC. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.