ph18cnb20pasa - photo sq bgs pl m18np no+nc

ph18cnb20pasa – photo sq bgs pl m18np no+nc

Carlo Gavazzi PH18CNB20PASA background suppression photoelectric sensor with 200 mm sensing range and PNP NO + NC outputs for industrial automation applications.

SKU: PH18CNB20PASAMPN: PH18CNB20PASA
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Why Choose the Carlo Gavazzi PH18CNB20PASA Photoelectric Sensor?

The Carlo Gavazzi PH18CNB20PASA is a compact background suppression (BGS) photoelectric sensor designed for accurate object detection in industrial automation and control applications. As part of the reliable Carlo Gavazzi PH18CN series, it provides precise sensing performance in a robust M18 cylindrical housing with flexible switching outputs.

This sensor is engineered for applications where reliable detection is required without interference from reflective backgrounds. The PH18CN series uses background suppression technology to detect objects accurately at a defined distance, making it suitable for machinery, packaging and production systems.

With a 200 mm sensing range, PNP normally open + normally closed output and a cable connection, the PH18CNB20PASA is suitable for industrial equipment requiring dependable object detection and straightforward integration.

Key Advantages

  • Compact background suppression photoelectric sensor for industrial automation.
  • 200 mm sensing distance for accurate short-range object detection.
  • PNP NO + NC complementary outputs for flexible control integration.
  • M18 cylindrical housing enables simple mechanical installation.
  • Background suppression technology reduces false detection from nearby surfaces.
  • Reliable optical performance for demanding industrial environments.

Key Features

  • Carlo Gavazzi PH18CN photoelectric sensor series.
  • Background suppression (BGS) diffuse reflective sensing.
  • 200 mm operating distance.
  • PNP transistor output configuration.
  • Normally open and normally closed outputs.
  • Pre-wired cable connection.
  • Visible red LED optical sensing technology.
  • Adjustable sensing distance for application flexibility.
  • LED indication for power and switching status.
  • Protection against reverse polarity and short circuit conditions.

Reliable Background Suppression Detection for Automation Systems

Background suppression photoelectric sensors such as the Carlo Gavazzi PH18CNB20PASA provide reliable object detection by distinguishing the target object from the background. This improves sensing stability where conventional diffuse reflective sensors may be affected by surrounding surfaces.

The PH18CN series is designed for industrial applications requiring compact installation, accurate detection and reliable switching performance. Its M18 cylindrical design allows easy mounting in machinery and automation equipment.

Typical Applications

  • Packaging and production machinery.
  • Conveyor and material handling systems.
  • Assembly automation equipment.
  • Object presence detection.
  • Industrial manufacturing systems.
  • Machine automation applications.

Technical Specifications

Manufacturer Carlo Gavazzi
Series PH18CN
Model PH18CNB20PASA
Product type Background suppression photoelectric sensor
Detection principle Diffuse reflective with background suppression
Sensing distance 200 mm
Output Type PNP transistor output
Output configuration Normally open + normally closed (NO + NC)
Connection type Cable connection
Supply voltage 10–30 V DC
Housing diameter 18 mm
Protection rating IP67
IP Rating IP67
Output Type PNP
Sensing Principle Photoelectric - diffuse
Sensing Distance 200 mm
Output Function NO + NC
Connection Cable

Frequently Asked Questions

What is the Carlo Gavazzi PH18CNB20PASA used for?

The PH18CNB20PASA is a background suppression photoelectric sensor used for reliable object detection in industrial automation and machinery applications.

What is the sensing distance of this sensor?

The Carlo Gavazzi PH18CNB20PASA provides a sensing distance of 200 mm.

What output configuration does the sensor provide?

The sensor provides PNP normally open and normally closed outputs for flexible connection to industrial control systems.

How is the sensor connected?

The PH18CNB20PASA uses a pre-wired cable connection for straightforward installation.

Where is this photoelectric sensor typically installed?

The sensor is typically installed in packaging machinery, conveyors, assembly systems and industrial automation equipment requiring dependable object detection.

Trusted by Industrial Automation Professionals

Carlo Gavazzi PH18CN photoelectric sensors provide precise background suppression detection, compact installation and reliable performance for modern industrial automation systems.

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