OMRON F300-P Power Supply Unit with Integrated Image Processing and PLC

The OMRON F300-P represents a compact, multi-functional automation component that combines a stable power supply, a high-performance image processing unit, and a programmable logic controller (PLC) into a single chassis. Designed for vision-guided robotics and quality inspection lines, this unit eliminates the need for separate power conditioning and external vision controllers, reducing wiring complexity and panel space.

Integrated Power Supply Section

The power supply section of the F300-P accepts a wide input voltage range of 100‑240 V AC (50/60 Hz) and delivers regulated 24 V DC output at up to 2.5 A. Built‑in overcurrent and short‑circuit protection ensure reliable operation in industrial environments. The unit also features reinforced isolation and surge suppression, making it suitable for noisy factory floors. An LED status indicator provides immediate visual confirmation of input power and output health.

Image Processing Unit Capabilities

At the heart of the F300-P lies a dedicated image processing engine that supports up to two camera inputs (CCD or CMOS) via standard analog or digital interfaces. The processor executes pattern matching, edge detection, barcode reading, and OCR at speeds up to 10,000 inspections per minute. On‑board memory (32 MB) stores up to 255 inspection programs, switchable via the PLC logic or external I/O. The unit also includes a built‑in strobe controller for LED lighting synchronisation, improving image consistency in high‑speed applications.

Embedded PLC Functionality

The integrated PLC operates as a true subset of the OMRON SYSMAC series, offering 16 digital inputs and 12 transistor outputs (sink/source configurable). Programming is done via CX‑One software using ladder logic or Structured Text, with full support for timers, counters, arithmetic operations, and data movement. The PLC section communicates with the image processor through an internal high‑speed bus, allowing real‑time pass/fail decisions and immediate actuator commands. Up to 500 steps of user program memory are available, suitable for stand‑alone inspection cells.

Communication and Integration

The F300-P provides one RS‑232C port for host communication, one RS‑422/485 port for multi‑drop networks, and an Ethernet port (10/100Base‑T) supporting Modbus TCP and OMRON FINS protocols. This allows the unit to report inspection results to higher‑level SCADA systems or MES. Additionally, two analog outputs (0‑10 V) can be used to drive proportional valves or variable speed drives based on vision measurements. The unit operates in a temperature range of 0‑50 °C and is rated IP20 for control cabinet installation.

Applications

Common applications include pharmaceutical label verification, automotive part orientation, food packaging seal inspection, and electronic component placement verification. By merging power supply, vision, and logic control, the OMRON F300-P reduces total cost of ownership and engineering effort compared to discrete components.

Technical Specifications Summary

• Input voltage: 100‑240 V AC, 50/60 Hz

• Output: 24 V DC / 2.5 A

• Image processing speed: up to 10.000 inspections/min

• Camera inputs: 2 (analog or digital)

• Digital I/O: 16 in / 12 out (transistor)

• Program memory: 500 steps (PLC), 32 MB (image)

• Communication: RS‑232C, RS‑422/485, Ethernet (Modbus TCP, FINS)

• Dimensions: 180 × 110 × 90 mm

• Weight: 1.2 kg