Why Choose the Carlo Gavazzi PA12B3T20NC Photoelectric Sensor?
The Carlo Gavazzi PA12B3T20NC is a compact and reliable M12 through-beam photoelectric receiver designed for accurate object detection and industrial automation applications. As part of the Carlo Gavazzi PA12 photoelectric sensor series, it provides infrared sensing technology, NPN normally closed switching and robust construction for dependable operation in demanding industrial environments.
This photoelectric receiver is designed to operate with a compatible PA12 series transmitter to create a through-beam detection system. With a 20 m sensing range, Code 3 channel operation, dark switching function and IP67 protection, it delivers reliable non-contact detection for machinery, production lines and automation equipment.
The PA12B3T20NC features an NPN normally closed output, 10–30 V DC supply range, 5 m cable connection and cylindrical threaded M12 metal housing. It is suitable for industrial sensing applications requiring dependable object presence monitoring and straightforward integration.
Key Advantages
- Compact M12 through-beam photoelectric receiver for industrial sensing applications.
- 20 m sensing range provides reliable long-distance object detection.
- NPN normally closed output enables easy integration with industrial control systems.
- Infrared light sensing technology provides accurate beam interruption detection.
- IP67 protection rating supports operation in demanding industrial environments.
- Durable metal threaded barrel housing enables secure machine installation.
Key Features
- Carlo Gavazzi PA12 photoelectric sensor series.
- Through-beam photoelectric receiver.
- Code 3 channel operation.
- 20 m sensing distance.
- Infrared light source.
- NPN normally closed output.
- Dark switching sensing mode.
- 10–30 V DC operating supply.
- 5 m fixed cable connection.
- M12 cylindrical threaded metal housing.
- Compatible with PA12 series through-beam transmitters.
Reliable Detection for Industrial Automation
Photoelectric sensors such as the Carlo Gavazzi PA12B3T20NC provide accurate non-contact detection by transmitting and receiving modulated infrared light beams. When an object interrupts the beam, the sensor output changes state, allowing connected automation equipment to detect position, movement or presence.
The PA12 series is designed for machine builders and automation engineers requiring compact sensors with reliable performance, simple installation and rugged industrial protection. Its M12 threaded housing and IP67 protection make it suitable for a wide range of production and handling environments.
Typical Applications
- Industrial automation and machine monitoring.
- Object detection on production lines.
- Material handling equipment.
- Packaging and processing machinery.
- Access and passage monitoring systems.
- Industrial control and automation systems.
