B&R 3BP155.4
Product Type: Panel-Mounted PC Controller with Integrated HMI and PLC Functionality
Product Description:
The B&R 3BP155.4 is a high-performance panel-mounted industrial controller combining a full PLC runtime, HMI visualization, motion control, and drive technology integration in a single unit. It is designed for machine building and automation applications requiring compact footprint with powerful computing capability.
Detailed content
Technical Specifications:
- Display: 15-inch TFT Color Display, 640 × 480 pixels, 65,536 colors
- Processor: Intel Celeron M 1.0 GHz
- RAM: 256 MB DDR SDRAM
- Storage: 64 MB CompactFlash Card (CF)
- Operating System: Windows XP Embedded SP2 / Windows 7 Embedded Standard
- Communication Interfaces: 1 × Ethernet (10/100 Mbit/s), 1 × USB 2.0, 1 × USB 1.1, 2 × RS-232 (COM1/COM2)
- Power Supply: 24 V DC, nominal input range 19.2 V DC to 28.8 V DC
- Power Consumption: Approximately 25 W typical
- Protection Rating (Front Panel): IP65 / IP67 (NEMA 4)
- Dimensions (W × H × D): Approximately 400 mm × 300 mm × 100 mm
- Weight: Approximately 4.5 kg
- Ambient Operating Temperature: 0 °C to +55 °C
- Storage Temperature: -25 °C to +70 °C
- Relative Humidity: 5% to 95% (non-condensing)
Functional Features:
- Integrated CODESYS V2.3 and V3.0 PLC runtime
- Integrated B&R Vision machine vision engine
- Integrated B&R Motion Control (up to 256 axes)
- B&R Automation Studio as unified engineering environment
- Built-in web server for remote diagnostics
- Recipe management and data logging capability
Structural Characteristics:
- Front panel made of aluminum die-cast housing with plastic bezel
- Resistive touchscreen with protective glass overlay
- LED status indicators on front panel for power, run, and fault status
- DIN rail mounting option available
Applicable Industries:
- Packaging machinery
- Printing and converting machines
- Plastic injection molding
- Textile machinery
- Material handling systems
Installation Requirements:
- Panel cutout dimension: 384 mm × 284 mm
- Mounting via DIN rail (TS 35) or direct panel mounting with screws
- Ensure adequate ventilation; minimum 50 mm clearance on all sides for airflow
Usage Notes:
- Use CompactFlash card rated for industrial temperature range (-25 °C to +85 °C)
- Firmware updates performed exclusively via B&R Automation Studio
- Periodic backup of project and recipe data to external storage is mandatory












