The **SBSI-B-R3B-F6-R-D** is a part number corresponding to the **Festo SBSI series** of vision sensors. These are integrated camera systems designed for industrial automation, specifically for simple inspection tasks like presence sensing and basic quality control. ### Product Overview and Specification The following table breaks down the technical characteristics of this specific electronic component: | Feature | Specification | | :--- | :--- | | **Product Type** | Vision Sensor (Smart Camera) | | **Function** | Code Reader (1D/2D) & Object Recognition | | **Sensor Type** | CMOS Monochrome | | **Resolution** | 752 x 480 Pixels (Wide VGA) | | **Integrated Lighting** | Red LED (R3) | | **Lens Focal Length** | 6 mm (F6) | | **Communication Interface** | Ethernet (TCP/IP, EtherNet/IP, PROFINET) | | **Digital Inputs/Outputs** | 2 Inputs / 4 Outputs (PNP/NPN configurable) | | **Operating Voltage** | 24 V DC (+/- 10%) | --- ### Deep Dive into Electronic Components #### 1. Imaging and Optics * **Sensor:** Uses a high-speed CMOS global shutter sensor. Unlike rolling shutters, global shutters prevent motion blur, making this part suitable for fast-moving assembly lines. * **Lighting Control:** The "R3" designation indicates built-in red LED illumination. The electronics include a strobe controller that synchronizes the LED pulse with the sensor exposure to maximize image contrast. #### 2. Processing and Logic * **Embedded Processor:** The unit contains an onboard DSP (Digital Signal Processor) that handles image processing internally. No external PC is required during operation, only for initial configuration. * **Memory:** It features non-volatile memory to store multiple "jobs" (inspection programs), allowing the sensor to switch between different parts being manufactured on the same line. #### 3. Connectivity and I/O * **M12 Connectors:** The device uses industrial-standard M12 connectors for both power/IO and Ethernet. * **Discrete I/O:** The 4 digital outputs are used to trigger actuators (like a reject arm) or signal a PLC (Programmable Logic Controller) whether a part is "OK" or "Not OK." * **Data Protocols:** It supports industrial communication protocols, allowing it to send read string data (from barcodes) directly to a control system via Ethernet. --- ### Part Number Breakdown (Nomenclature) * **SBSI**: Product family (Vision Sensor). * **B**: Basic functionality (Code reading/Standard inspection). * **R3B**: Integrated Red Lighting. * **F6**: 6mm focal length lens (determines field of view). * **R**: Code Reader functionality included. * **D**: Digital processing/interface.