Key Features & Specifications:

Feature Specification
Sensor Type Inductive Proximity Sensor
Mounting Type Non-Flush (Unshielded). The sensor's magnetic field is not restricted laterally, allowing for an extended sensing range. It requires more free space around it for installation.
Housing M30 x 1.5 threaded cylindrical brass housing, nickel-plated for good corrosion resistance.
Sensing Distance 15 mm (The "B15551" typ number indicates this 15mm range).
Detection Target Ferrous metals (e.g., steel). The sensing range can be reduced for non-ferrous metals like aluminum or copper.
Output Type PNP Normally Open (NO). This is a 3-wire DC sourcing output.
Output Function NO (Normally Open) - The output is off in the idle state and switches on when a target is detected.
Wiring 3-wire DC: Brown (+V / 24V DC), Blue (0V / GND), Black (Output Signal)
Supply Voltage 10...30 V DC
Current Consumption Max. 200 mA
Switching Frequency 500 Hz (500 switching operations per second)
LED Indicator Integrated LED for visual status indication (power and switching state).
Housing Material Brass, Nickel-Plated
Protection Rating IP67 - Dust-tight and protected against temporary immersion in water.
Connection Type Cable (2 m length, PUR jacket). The specific variant (e.g., straight) should be confirmed from the exact order code.
Standard Complies with EN 60947-5-2.