The ABB 1SAP551100R0001 (Model CP651-C4) is a high-performance 10.4-inch TFT color touch screen designed for the CP600 control panel series. This HMI (Human Machine Interface) provides a sophisticated visualization platform for the AC500 PLC platform and other industrial automation systems. The 1SAP551100R0001 features a high-resolution display and robust hardware, making it an ideal choice for complex machine control, data logging, and graphic-intensive operator interfaces in demanding industrial environments.
Product Parameters
The CP651-C4 is engineered for industrial reliability and seamless system integration.
| Parameter | Specification Details |
| Model Number | CP651-C4 |
| Order Code | 1SAP551100R0001 |
| Display Size | 10.4″ TFT Color Touch Screen |
| Resolution | 800 x 600 Pixels (SVGA) |
| Supply Voltage | 24 VDC (18–30 VDC) |
| Processor | ARM Cortex-A8 (600 MHz or higher) |
| Memory | 128 MB Flash / 256 MB RAM |
| Interfaces | 2 x Ethernet (10/100), 2 x USB, 1 x RS-232/485/422 |
| Protection Class | IP66 (Front) / IP20 (Rear) |
| Operating Temp | -20°C to +60°C |
Technical Description
The ABB CP651-C4 utilizes a resistive touch screen that is operable even with industrial gloves. It supports advanced communication protocols including OPC UA, Modbus TCP, and Ethernet/IP, ensuring compatibility with a wide range of control hardware. The 1SAP551100R0001 module is equipped with a real-time clock and supports SD card expansion for additional data storage or project backups. Its aluminum front housing provides superior heat dissipation and mechanical strength, while the integrated Ethernet switch allows for flexible daisy-chain networking.
Country of Origin
This ABB CP600 series control panel is designed and manufactured in Germany/Italy, adhering to CE, cUL, and DNV maritime certifications for global industrial use.
Application Fields
The CP651-C4 is widely utilized in various automation and infrastructure sectors:
- Manufacturing: Centralized control for assembly lines and packaging machinery.
- Marine Automation: Bridge and engine room monitoring systems (DNV certified).
- Building Automation: Management of HVAC and large-scale lighting systems.
- Food & Beverage: Interface for processing units requiring wash-down protection (IP66).
- Energy: Monitoring and control for solar farms and wind turbine peripherals.
Product Usage Instructions
- Mechanical Installation: Insert the panel into a 10.4″ console cutout. Secure the unit using the provided mounting brackets to maintain the IP66 front seal integrity.
- Power Wiring: Connect a stable 24 VDC power source to the 3-pole terminal block. Ensure the ground terminal is connected to the cabinet’s common earth bar.
- Communication Setup: Use the Ethernet ports for primary PLC communication. The serial port (COM1) can be configured via software for RS-232 or RS-485 legacy device support.
- Software Configuration: Projects are typically developed using ABB PB610 Panel Builder 600. Download the compiled project via USB or Ethernet link.
- Maintenance: Clean the touch surface using a soft, damp cloth and mild detergent. Avoid high-pressure water jets directly on the rear of the panel.


