SKU: SENS-1743
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SICK GL10-F4551 Photoelectric Retro-Reflective Sensor, 0.3M~9.5m, PNP, M12

₹3,159.00 (Inclusive of all taxes)
Out of Stock

The SICK GL10-F4551 is a retro-reflective photoelectric sensor with a 0.3M to 9.5m detection range, featuring a PNP switching output and a 10-30V DC supply voltage for direct integration into industrial PLCs and automation control systems.

Features

  • Retro-reflective sensing principle with a 0.3M to 9.5m (12m max) detection range.
  • PNP (sourcing) output for direct connection to PLCs and industrial controllers.
  • Wide 10-30V DC operating voltage range for flexible power supply compatibility.
  • Industrial-grade M12 connector ensures secure, vibration-resistant electrical connection.
  • Extended operating temperature range from -25°C to +75°C for harsh environments.

Out of stock

Description

The SICK GL10-F4551 is a professional-grade retro-reflective photoelectric sensor from the G10 series. It operates by emitting a light beam to a reflector; an object is detected when it interrupts the beam’s return path. This design provides reliable detection with a defined sensing window from 0.3 to 9.5 meters, suitable for medium to long-range applications.

Engineered for industrial durability, the sensor features a robust housing and an industry-standard M12 connector for quick installation and maintenance. Its PNP (sourcing) output simplifies wiring to common programmable logic controllers (PLCs) and 24V DC control systems. The wide supply voltage and extended temperature rating ensure stable operation in demanding automation, material handling, and packaging environments.

Key Features

  • High-performance retro-reflective photoelectric sensor with a 0.3M to 9.5m sensing range.
  • Industrial-standard PNP (sourcing) output for compatibility with PLC digital inputs.
  • Broad 10-30V DC operating voltage supports both 12V and 24V industrial systems.
  • Rugged construction with an M12 connector for reliable performance in high-vibration areas.
  • Wide ambient operating temperature range from -25°C to +75°C.
  • Consistent detection performance with high immunity to ambient light interference.
  • Optimized for object detection, positioning, and counting on conveyor systems.

Applications

  • Object detection and counting on automated conveyor belts and assembly lines.
  • Position verification and gate control in material handling and logistics systems.
  • Pallet and box presence sensing in packaging and warehousing automation.
  • Machine guarding and safety curtain monitoring in industrial machinery.
  • Level detection for large bins and silos in process control applications.

Technical Specifications

Manufacturer Part Number (MPN)GL10-F4551
Model SeriesGL10 (G10 Series)
Sensing PrincipleRetro-Reflective Photoelectric
Detection Distance0.3 m to 9.5 m (Maximum 12 m)
Output TypePNP (Sourcing)
Supply Voltage10 to 30 V DC
Connection TypeM12 Connector
Operating Temperature-25°C to +75°C
Shipping Weight0.055 kg
Shipping Dimensions12 x 8 x 6 cm

Frequently Asked Questions

What is the operating voltage range for the SICK GL10-F4551 sensor?

The sensor operates on a wide DC voltage range from 10V to 30V. This makes it compatible with standard 12V and 24V industrial power supplies commonly used in automation and control panels.

What type of output signal does this sensor provide, and how do I wire it?

This sensor provides a PNP (sourcing) output. The output pin switches the positive supply voltage to the load. Typically, you connect the sensor's brown wire (+V), blue wire (0V/GND), and black wire (PNP output signal) to your PLC's digital input module or controller.

What is the difference between the sensing range (0.3M-9.5m) and the maximum detection distance (12m)?

The 0.3M to 9.5m range is the guaranteed, stable operating window for reliable object detection under specified conditions. The 12m maximum distance indicates the absolute limit under ideal conditions (perfect reflector, clean environment), but performance may be less consistent at this extreme range.

Is the M12 connector pre-wired, and what is its pin configuration?

Yes, the sensor features a standard 4-pin M12 connector. The typical pinout is: Pin 1 (+V/Brown), Pin 2 (Output/Black), Pin 3 (n.c.), Pin 4 (0V/Blue). Always refer to the sensor's datasheet for the definitive wiring diagram for your specific model (F4551).

Package Includes

  • 1 x SICK GL10-F4551 Photoelectric Retro-Reflective Sensor

Additional Information

Weight 0.055 kg
Dimensions 12 × 8 × 6 cm