F&C Photoelectric Sensor FC-SPX303Z

4-Wires 5mm U-Shaped PNP. NO. NC or NPN. 5~24V DC, FC-SPX303Z 5mm Slot Speed Sensor 4-wire NPN PNP Light Proximity Sensor, U-Slot Photoelectric Switch FC-SPX303Z 304 305Z SPX307Z 306 sensor PZ/15D 

The FC-SPX303Z is an F&C brand micro photoelectric sensor, also known as a slot sensor, that uses an infrared light beam for detection. It is designed for applications like position sensing, product counting, and speed detection in industrial automation settings. 

Key specifications

• Sensor type: Slot-type photoelectric sensor with a 5mm slot width.
• Sensing mode: Through-beam reflection within the U-shaped or fork design.
• Light source: Infrared LED at a 940nm wavelength.
• Output options: It is available in different output configurations, including NPN (negative switching) and PNP (positive switching), and can have either a Normally Open (NO) or Normally Closed (NC) output.
• Operating voltage: 5–24 VDC.
• Response time: 0.5 ms.
• Protection: Includes reverse polarity protection and short-circuit protection.
• Material and rating: The sensor is made from PBT and PC and has an IP65 protection rating, making it water-resistant.
• Connection: It is typically available with a 2-meter cable with four wires or a 150mm cable with an M8 connector.
• Detection capability: It can reliably detect opaque objects with a minimum size of 2.0 x 0.8 mm. 

Typical applications

The FC-SPX303Z sensor is commonly used in manufacturing for tasks such as:

• Position sensing: Accurately identifying the location of a part.
• Counting: Keeping track of items on a conveyor.
• Speed detection: Used in equipment like vibratory feeding bowls.
• Gap detection: Checking for gaps between objects.