Description
Product Overview
The ABB PP245B 3BSC690126R0002 is a legacy process operator panel intended to provide operators with a local interface to an industrial control system. In a plant environment, an HMI terminal allows personnel to view process conditions, access operating information, and interact with supported control functions. Its value depends on the application software and communication configuration installed in the target system, not simply on the panel’s physical fit. Supplier catalogs associate the PP245B with ABB’s Advant-800xA family and describe it as a keypad-equipped process terminal.
The available catalog descriptions identify DH communication and an RS-232 printer interface. However, detailed communication compatibility, supported protocols, and the exact display configuration should be checked against the original unit’s technical documentation. One catalog identifies a 10.4-inch grayscale display, while other listings describe a 640 × 480 display and different power specifications. These discrepancies mean that display type, resolution, and input power should not be treated as universally confirmed characteristics of every unit sold under this model designation.
For maintenance and procurement teams, the ABB PP245B is most relevant when repairing or maintaining an existing installation that depends on this legacy operator panel. Before ordering, compare the complete part number, nameplate information, connector layout, power requirements, and installed application configuration. Also establish whether the offered unit is new-old-stock, used, or refurbished. If it is a replacement for an operational system, verify that the required application can be restored and that the communication link works with the existing controller. A matching model number is an important starting point, but it is not sufficient proof of complete system compatibility.
Product Introduction
The PP245B belongs to an earlier generation of industrial operator interfaces. Unlike a modern HMI that may use Ethernet-based engineering and runtime tools, a legacy terminal can depend on specific communication hardware, software versions, and application files. These dependencies should be checked before a maintenance team commits to a replacement, especially when the original engineering environment is no longer readily available.
For procurement, request photographs of the actual front panel, rear label, connectors, and power-input markings. Confirm whether the unit includes its required accessories and whether the seller has tested the display, keypad, communication ports, and startup behavior. If the panel is refurbished, ask for a test report and clear warranty terms. Where the original application file is unavailable, confirm the recovery plan before removing a functioning panel; replacing the hardware alone may not restore the original operator interface.
Key Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | ABB |
| Model | PP245B |
| Part number | 3BSC690126R0002 |
| Product designation | Process Panel 245B |
| Product type | Industrial HMI / operator terminal |
| Associated automation family | Advant-800xA, as listed by suppliers |
| Display | Grayscale display reported; exact variant requires verification |
| Display size | 10.4 inches reported in one catalog; verify actual unit |
| Resolution | 640 × 480 reported by some listings; verify exact variant |
| Operator input | Keypad |
| Communication interface | DH communication reported in catalog data |
| Printer interface | RS-232 reported |
| Power supply | AC power reported in one catalog; verify nameplate |
| Operating temperature | Not verified |
| Protection rating | Not verified |
| Installation method | Confirm panel cutout and mounting hardware from the original unit |
| Product status | Legacy product; verify current availability and condition |
The specifications above distinguish catalog-reported information from details that still require confirmation. Do not use conflicting reseller descriptions as a substitute for the correct ABB manual or the actual unit’s nameplate.
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Related Products
These products are related to the ABB process-panel range, but they are not confirmed direct replacements for the PP245B.
- ABB PP245 — Related process panel model; verify differences in hardware and interfaces.
- ABB PP235 — Smaller process-panel family member; check the application and mounting requirements.
- ABB PP345B — Another process-panel model with different hardware characteristics.
- ABB Advant-800xA system components — The appropriate controller and communication hardware depend on the installed system architecture.
Frequently Asked Questions
Q1: What is the ABB used for?
It is an industrial operator interface panel used to display process information and support operator interaction with a compatible control system.
Q2: What is the correct part number?
The supplied part number is 3BSC690126R0002. Catalogs also list the shortened code 3BSC690126R2. Confirm the full code on the unit before purchasing.
Q3: Does the have a touchscreen?
Catalog data identify a keypad-equipped terminal. Do not assume touchscreen functionality; confirm the front-panel design and hardware revision.
Q4: What display size and resolution does it use?
One catalog identifies a 10.4-inch grayscale display, while other supplier listings report 640 × 480 resolution and different display characteristics. Confirm these details against the actual unit and its documentation.
Q5: Can the replace another ABB process panel?
Not automatically. A replacement must match the electrical supply, communication interface, mounting dimensions, and application requirements. A related model number does not establish interchangeability.
Q6: Is the still manufactured?
It is treated as a legacy product in reseller channels. Current production status and stock condition should be confirmed directly with the supplier.
Q7: What should I verify before buying a used or refurbished unit?
Request the nameplate and connector photographs, startup and display test results, keypad checks, communication test evidence, condition disclosure, and warranty terms. Confirm how the existing application software will be restored.
Procurement recommendation
For the ABB , prioritize nameplate verification, power-input matching, and confirmation of the communication interface. The display and electrical specifications are inconsistent across available catalog records, so obtain evidence for the exact unit before approving the purchase.
