Product Overview
The PRO-FACE 3620003-05 is a front display and operator interface unit used with the Pro-face PL3000 series industrial computer platform. It is identified as a 15-inch LCD front display with keypad, while 3582302-01 is the associated built-in computer unit. Pro-face documentation lists the combination of 3582302-01 with front module 3620003-05 for the APL3700-KA configuration.
The unit is designed for industrial operator-interface applications where the display and computing section are integrated into a panel-mounted system. The related 3582302-01 computer accepts AC100–240V, 50/60Hz input according to the available product identification data.

Key Features
- Pro-face PL3000 series operator interface
- 15-inch LCD front display with keypad
- Front module: 3620003-05
- Built-in computer: 3582302-01
- Related system configuration: APL3700-KA
- AC100–240V, 50/60Hz computer input
- Industrial panel-mounted design
- Made in Japan
- Suitable for legacy Pro-face industrial computer systems
The manufacturer’s UL certification documentation identifies 3620003-05 as a 15-inch LCD front display + keypad unit and 3582302-01 as an open-type built-in computer.
Technical Datasheet
| Parameter | Specification |
|---|---|
| Brand | PRO-FACE |
| Front Module | 3620003-05 |
| Computer Module | 3582302-01 |
| Product Family | PL3000 Series |
| Related Configuration | APL3700-KA |
| Display Type | 15-inch LCD |
| Front Interface | LCD Display + Keypad |
| Computer Input | AC100–240V, 50/60Hz |
| Computer Input Current | 1.45–0.6A |
| Computer Rating | 12VDC 2.5A / 5VDC 1A / 3.3VDC 1A |
| Max. Surrounding Air Temperature | 50°C |
| Country of Manufacture | Japan |
| Approx. Listed Weight | 13.35 kg |
| Certification References | UL / c-UL documentation available |
The AC input and DC rating above are associated with the 3582302-01 built-in computer unit; the 3620003-05 is the front display/keypad component rather than a standalone AC-powered monitor.
Application
This Pro-face assembly can be used in industrial control cabinets and legacy machine-control systems where an integrated operator interface and industrial PC are required.
Typical applications include:
- Factory automation
- Production machinery
- Machine monitoring
- Process visualization
- Industrial equipment control
- Legacy HMI/industrial PC replacement
- Panel-mounted operator stations
For replacement work, both the front-module part number and the computer-module part number should be checked because Pro-face used different front display modules with the same 3582302-01 computer platform.
Installation & Configuration
Before installation, verify the complete assembly against the existing Pro-face system configuration. In particular, check:
- Front module number and revision.
- Built-in computer model.
- Display/keypad arrangement.
- Input voltage and frequency.
- Existing enclosure and mounting arrangement.
- Software and operating-system requirements.
The 3582302-01 is documented as an open-type built-in computer, so final installation must take the requirements of the end-use enclosure and system into account.
Do not assume that a 3620003-05 front module can be connected to every Pro-face computer variant simply because the connector or mechanical appearance is similar. Match the complete model configuration before replacement.
Maintenance Recommendations
For equipment that has been operating for many years, inspect the display and computer assembly before returning it to service.
Recommended checks include:
- LCD brightness and uniformity
- Keypad response
- Display connector condition
- Power connector and wiring
- Cooling openings and internal dust
- Signs of overheating
- Storage media and operating-system condition
- Communication ports and connected peripherals
Because this is a legacy industrial computer/operator-interface platform, software compatibility should be checked along with the hardware.
Replacement Notes
The identification 3620003-05 should not be confused with 3582302-01.
- 3620003-05 = front display/keypad module
- 3582302-01 = built-in computer module
- APL3700-KA = associated PL3000 configuration
Pro-face’s official hardware documentation specifically lists 3582302-01 with front module 3620003-05 for APL3700-KA.
This distinction is important when purchasing a replacement, especially when a listing describes the complete assembly using both part numbers.
Identification / Related Part Numbers
- 3620003-05
- 3582302-01
- APL3700-KA
- APL3700-KFM
- PL3000 Series
- 15-inch LCD Front Display + Keypad
- Built-in Computer
Third-party listings also identify 3620003-05 with the alternate description APL3700-KFM.
Recommended eBay SEO Title
PRO-FACE 3620003-05 | 15″ LCD Operator Interface Monitor Keypad 3582302-01 APL3700






