Inductive Proximity Sensor | PR18-5AO | Autonics

Autonics PR18-5AO: Precision inductive proximity sensor with durable design, 5mm sensing, and versatile power supply. Elevate your industrial detection

Brand:  Autonics

Model:  PR18-5AO

Type:     Sensor

Functional Principle:

Utilizing inductive proximity sensing, the PR18-5AO employs electromagnetic fields to discern the presence or absence of metallic objects within its range.

Compact Design:

With a cylindrical M18 diameter, this sensor’s compact design ensures suitability for installations with limited space.

Sensing Distance:

Boasting a 5mm sensing distance, the PR18-5AO excels in detecting metallic objects even at maximum range.

Output Type:

Featuring a 2-wire normally open (NO) output, the sensor switches off in the presence of a target and on when the target is absent.

Power Supply Versatility:

Operating on a wide 85VAC to 264VAC supply voltage range, the PR18-5AO adapts seamlessly to diverse applications.

Robust Build and Ratings:

Crafted from nickel-plated brass, the sensor’s body ensures durability. With an IP67 rating, it resists dust and withstands temporary water immersion.

Advanced Features:

Equipped with integrated surge protection and a dedicated IC, the PR18-5AO guarantees excellent noise resistance. Additionally, it boasts a swift response frequency of 20Hz.

Electromagnetic Excellence:

Operating on inductive proximity sensing, the PR18-5AO harnesses electromagnetic fields to impeccably detect metallic objects within its expansive range.

Space-Saving Design:

The sensor’s cylindrical M18 diameter ensures adaptability, making it an ideal choice for installations with spatial constraints.

Maximum Sensing Range:

With a 5mm sensing distance, the PR18-5AO excels in precision, detecting metallic objects with unparalleled accuracy.

Efficient Output Control:

Featuring a 2-wire normally open (NO) output, the sensor’s state-of-the-art design ensures seamless switching based on target presence.

Versatile Power Supply:

Boasting a broad 85VAC to 264VAC supply voltage range, the PR18-5AO flexibly integrates into various applications with ease.

Durable Construction:

Crafted from nickel-plated brass, the sensor ensures longevity and reliability. Its IP67 rating makes it impervious to dust and resilient to temporary water immersion.

Advanced Technology:

Integrated surge protection and a dedicated IC provide enhanced noise resistance, while the impressive 20Hz response frequency adds to the sensor’s cutting-edge features.

Specification Detail
Functional Principle Inductive proximity sensing
Design and Dimensions Cylindrical, M18 diameter
Sensing Distance 5mm
Output Type 2-wire, normally open (NO)
Power Supply 100VAC to 240VAC
Materials Nickel-plated brass body
Ingress Protection IP67 (Dust-resistant, withstands temporary water immersion)
Additional Features Integrated surge protection, noise resistance with dedicated IC, 20Hz response frequency
Hysteresis Max. 10% of sensing distance
Standard Sensing Target 18 x 18 x 1mm (iron)
Setting Distance 0 to 3.5mm
Leakage Current Max. 0.6mA
Response Frequency 20Hz
Residual Voltage Max. 3.5V
Affection by Temp Max. ±10% for sensing distance at ambient temperature 20°C