Key Features
True Background Suppression (BGS): The sensor's switching point is determined by the distance to the target object, not its reflectivity. This allows it to reliably detect low-reflective (e.g., black) objects directly in front of a highly reflective background (e.g., a metal machine part).

Fixed-Focus Optics: The optical system is pre-focused at the factory for a specific and highly stable operating range, ensuring consistent and repeatable detection.

Red Light LED: Uses a highly visible red light beam, making alignment and troubleshooting easy.

Potentiometer Adjustment: Features a built-in potentiometer for fine-tuning the sensing distance within its range, providing flexibility for different application setups.

Polarized Filter (Option): The -L variant in the part number indicates the sensor includes a polarized filter. This allows it to reliably detect shiny, mirror-like, or metallic objects by reducing the impact of direct reflections that could confuse standard sensors.

Compact Housing: The small, tubular form factor (e.g., M18 housing) allows for easy installation in space-constrained applications.

IO-Link Capability (Optional): Many variants in this family are available with IO-Link (version 1.1), enabling smart sensor features like parameter setting, advanced diagnostics, and process data monitoring. (Note: The part number must be checked for the specific IO-Link suffix to confirm for this model).

High Switching Frequency: Capable of detecting very fast-moving objects on production lines.

3. Technical Specifications
Operating Principle: Photoelectric sensor with Background Suppression (BGS)

Light Source: Red light LED (650 nm)

Polarized Filter: Yes (indicated by -L in part number)

Sensing Range: Up to 200 mm (Specific fixed range for this model, e.g., 30...150 mm or 50...200 mm, needs to be confirmed from datasheet. "432" often indicates a specific range).

Housing: Typically M18 x 1 threaded barrel

Output Type: Typically PNP, NO (Normally Open). (The exact output configuration - PNP/NPN, NO/NC - is defined by the last digits of the part number and must be confirmed).

Connection: 4-pin M12 quick-disconnect connector

Supply Voltage: 10...30 V DC

Ingress Protection Rating: IP67 (Dust-tight and protected against temporary immersion), making it suitable for harsh industrial environments.

Material: Metal housing (brass, nickel-plated) with plastic sensing face.