Choosing between PLCs and HMIs for a control panel starts with a simple fork: do you want one unit that combines logic and a touch screen, or a dedicated HMI that only handles the operator interface? The 5-inch integrated PLC controller with HMI takes the all-in-one route, while the Delta DOP-107EG HMI is a touch screen in its own right. Both are new, but they are priced and positioned differently.
Quick Verdict
The 5-inch integrated PLC + HMI is the no-nonsense pick if you want a single lower-cost unit with both the controller and the display. The Delta DOP-107EG is the one to consider when you are specifically after a Delta HMI touch screen and your control logic already sits in a separate PLC.
Comparison at a Glance
| Product | Listed Price | Origin | Role in Panel |
|---|---|---|---|
| 5" Integrated PLC + HMI | USD 95.99 | China | Integrated PLC and touch screen |
| Delta DOP-107EG HMI | USD 190.40 | Taiwan | Touch screen HMI |
Where Each Product Wins
- The 5-inch integrated unit wins on price and on consolidation: one part number covers both the PLC and the display.
- The Delta wins when you already have a PLC and just want a Delta HMI with a clearly identified model number and Taiwan origin.
- The 5-inch unit also keeps analog and temperature handling in the same compact chassis, which can simplify wiring in a small panel.
- The Delta's appeal is its specificity: a named model, New condition, and a clean touch screen role.
Product Notes
5-Inch Integrated PLC + HMI
This is the less expensive of the two, and the part number 17MR-F500-FX-A points to a PLC processor module with a 5-inch HMI touch screen. The built-in capabilities include 2-axis pulse output at 100 kHz for stepper or servo control, 9 inputs, and 8 relay outputs, which suits packaging, labeling, and positioning tasks. You get the display and the controller in the same panel cutout, and the included step-by-step video tutorials and lifetime technical support are valuable for first-time integrators. The limitation is that the PLC is part of the package, so if your machine already has a separate PLC, you may be paying for logic you don't need to duplicate.
Delta DOP-107EG HMI
The Delta DOP-107EG is the higher-priced unit, identified by its Delta name, model dop-107eg, Taiwan origin, and New condition. This is the choice when you want a touch screen HMI for a panel that already has a PLC, because the Delta part can match the rest of the brand in the cabinet. The trade-off is that you'll need the logic side handled separately; once that's in place, the DOP-107EG offers a straightforward HMI upgrade path with a familiar model number. If your requirement is a Delta touch screen rather than an all-in-one controller, this is the more focused, more expensive option.
Final Choice by Use Case
Choose the 5-inch integrated PLC + HMI when you are building or retrofitting a small machine and want both the controller and touchscreen in a single, lower-cost unit. Choose the Delta DOP-107EG when you already have a PLC, need a Delta HMI touch screen, and are willing to spend more for that specific part.
