HMI text panel with integrated PLC · 8 digital inputs 8 relay outputs 24VDC RS-485/USB · Delta Electronics TP04P-16TP1R
Panel-mount HMI text panel with integrated PLC for compact machine control, with 8 digital inputs, 8 relay outputs, 24VDC supply, USB programming, and RS-485 communications. Suitable for control panels where local operator interface and basic I/O are needed in one device.
What this product is for
This integrated HMI and PLC is used for compact machine control where the operator interface and basic control I/O need to be combined in one panel-mounted device. It suits OEM equipment, small automation cells, and retrofit control panels that need local status display, keypad entry, and onboard digital I/O.
Use for
Use for small machine panels, packaging equipment, conveyors, utility skids, and process stations that need a text display, keypad input, 24VDC control power, and direct connection to field devices. USB is used for program upload/download, while RS-485 ports are commonly used for controller or device communications.
Avoid for
Avoid for applications that require a full graphic touchscreen, expandable I/O architecture, or higher-density control. It is also not the right choice where a current-production platform is required, as distributor listing status indicates this part is not for new designs.
Best for
Best for compact control cabinets where panel space is limited and the job calls for a text-based operator interface with integrated PLC functions. This can reduce wiring and component count compared with using a separate HMI and PLC.
Installed in
Installed in control panels and machine enclosures. The front panel is rated IP66 / NEMA 4, and the overall unit size is approximately 175.8 x 108.6 x 59.2 mm (about 6.9 x 4.3 x 2.3 in), which helps when checking cutout space and enclosure depth.
Why this product exists
This product exists to combine operator messaging, keypad entry, and small PLC control into one device for straightforward machine-level automation. For many small systems, that means fewer separate components, simpler panel layouts, and easier service access.
Compared with similar products
Compared with a standalone PLC plus separate HMI, this unit is better suited to compact, fixed-I/O applications. Compared with larger graphic HMIs, it is more appropriate where text-based status and parameter entry are enough. Typical buying consideration: integrated units like this are commonly used when the machine only needs local indication and modest onboard I/O, not broad expansion. Actual suitability depends on the control scheme, communications requirements, and local code.
Specifications
- Manufacturer part number: TP04P-16TP1R
- Brand: Delta Electronics
- Product family: TP04P series / TP series
- Product type: HMI text panel with integrated PLC
- Mounting: Panel mount
- Supply voltage: 24VDC
- Inputs: 8 digital inputs
- Outputs: 8 relay outputs
- Display: Monochrome STN-LCD with black characters and green backlight
- Displayed text formats include 24 characters x 4 rows and 24 characters x 5 rows, with additional font modes listed by manufacturer documentation
- Memory: 1 MB flash, 64 KB RAM
- Communications: USB (Type B, COM1) and RS-485 (COM2 and COM3)
- Baud rate: 9,600 to 115,200 bps
- Front panel rating: IP66 / NEMA 4
- Operating temperature: 0 to 50 degC (32 to 122 degF)
- Storage temperature: -20 to 60 degC (-4 to 140 degF)
- Approximate overall dimensions: 175.8 x 108.6 x 59.2 mm (6.9 x 4.3 x 2.3 in)
- Status note: Distributor listing indicates not for new designs
- Operating Temperature0 to 50 degC (32 to 122 degF)
- CommunicationsUSB (Type B, COM1) and RS-485 (COM2 and COM3)
- Storage Temperature-20 to 60 degC (-4 to 140 degF)
- Memory1 MB flash, 64 KB RAM
- MountingPanel mount
- Product FamilyTP04P series / TP series
- Supply Voltage24VDC
- Outputs8 relay outputs
- Inputs8 digital inputs
- DisplayMonochrome STN-LCD with black characters and green backlight
- Specification NotesDisplayed text formats include 24 characters x 4 rows and 24 characters x 5 rows, with additional font modes listed by manufacturer documentation
- Approximate Overall Dimensions175.8 x 108.6 x 59.2 mm (6.9 x 4.3 x 2.3 in)
- BrandsDelta Electronics
- Stock in Elmira1
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