Why Choose the Carlo Gavazzi PA12B3T20 Photoelectric Sensor?
The Carlo Gavazzi PA12B3T20 is a compact and reliable M12 through-beam photoelectric transmitter designed for precise object detection and industrial automation applications. As part of the Carlo Gavazzi PA12 photoelectric sensor series, it provides dependable infrared sensing performance, robust construction and reliable operation in demanding industrial environments.
This photoelectric transmitter is designed for use with compatible PA12 series receivers to create a through-beam sensing system. Its long 20 m sensing range, infrared modulated light source and durable IP67-rated M12 housing make it suitable for industrial machinery, production lines and automation equipment requiring accurate non-contact detection.
The PA12B3T20 features channel 3 operation, a 10–30 V DC supply range, 5 m cable connection and a threaded M12 metal housing. It is suitable for applications including industrial automation, material handling, machine monitoring and object presence detection systems.
Key Advantages
- Compact M12 through-beam photoelectric transmitter for industrial sensing applications.
- 20 m sensing range provides reliable long-distance object detection.
- Infrared modulated light technology supports stable detection performance.
- 10–30 V DC supply range compatible with industrial control systems.
- IP67 protection rating provides resistance against dust and water ingress.
- Durable metal M12 threaded housing designed for industrial installation.
Key Features
- Carlo Gavazzi PA12 photoelectric sensor series.
- Through-beam photoelectric transmitter.
- Channel 3 coded operation.
- 20 m sensing distance.
- Infrared modulated light source.
- 10–30 V DC operating supply.
- 5 m fixed cable connection.
- M12 cylindrical threaded metal housing.
- Compatible with PA12 series photoelectric receivers.
- Designed for non-contact object detection applications.
Reliable Detection for Industrial Automation
Photoelectric sensors such as the Carlo Gavazzi PA12B3T20 provide accurate non-contact detection by transmitting a modulated infrared beam to a compatible receiver. When the beam is interrupted, the connected automation system can identify the presence or movement of objects within the monitored area.
The PA12 series is designed for machine builders and automation engineers requiring compact sensors with reliable sensing performance, simple installation and robust industrial protection. The M12 housing design enables straightforward mounting in production and control 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.
