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 H3DT-A1-24-240VAC-DC is an analog H3DT product family single function timer featuring a 17.5 mm terminal type and push-in operating mode for DIN rail installation. This ON Delay (Power ON Start) device utilizes an SPDT relay contact description across a time range of 0.1 s to 1200 h with a supply voltage of 24-240 V AC/DC. Submit the exact part number, quantity, and application requirements for a formal price 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 H3DT-A1-24-240VAC-DC. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.