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pb12rnpa-1 – photo tr pl npn no+nc plg
Carlo Gavazzi PB12RNPA-1 through-beam photoelectric sensor with 15 m sensing range, NPN NO and NC outputs and 10–30 V DC supply for industrial object detection.
Why Choose the Carlo Gavazzi PB12RNPA-1 Photoelectric Sensor?
The Carlo Gavazzi PB12RNPA-1 is a compact and reliable through-beam photoelectric sensor designed for accurate object detection in industrial automation, material handling and machine control applications. Part of the Carlo Gavazzi PB12R series, this cylindrical photoelectric sensor provides dependable detection performance with dual transistor outputs and a robust industrial design.
The PB12RNPA-1 uses modulated infrared light technology to deliver stable object detection while reducing sensitivity to ambient light interference. Its compact threaded housing, plug connection and flexible output configuration make it suitable for demanding industrial installations requiring reliable non-contact sensing.
With a 15 m sensing range, NPN normally open and normally closed outputs and a 10–30 V DC supply, the PB12RNPA-1 is ideal for automation systems where accurate object presence detection and flexible signal handling are required.
Key Advantages
- Compact through-beam photoelectric sensor design for industrial automation.
- 15 m sensing distance for reliable object detection.
- NPN NO + NC output configuration provides flexible control options.
- Uses modulated infrared LED technology for stable operation.
- Suitable for machine builders and automation engineers.
- Plug connection enables quick installation and maintenance.
Key Features
- Carlo Gavazzi PB12R series photoelectric sensor.
- Through-beam detection principle.
- 15 m rated sensing range.
- NPN transistor output with NO + NC contacts.
- 10–30 V DC operating voltage.
- Infrared LED light source.
- Cylindrical sensor housing for industrial mounting.
- LED indication for operating status.
- Protection against reverse polarity and short circuit.
- Plug connection for simplified wiring.
Reliable Photoelectric Detection for Industrial Applications
Photoelectric sensors provide non-contact object detection by transmitting and receiving a controlled light beam. The Carlo Gavazzi PB12RNPA-1 provides accurate switching performance for applications where fast response and dependable detection are essential.
The PB12R series combines compact construction, reliable optical technology and flexible output configurations, making these sensors suitable for integration into modern industrial automation systems.
Typical Applications
- Industrial automation machinery.
- Material handling equipment.
- Packaging and production lines.
- Object presence detection systems.
- Machine positioning and control applications.
- Automated industrial equipment.
Technical Specifications
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| Coil / Supply Voltage | 10–30 V DC | |
|---|---|---|
| Sensing Mode | Through-beam | |
| IP Rating | IP67 | |
| Output Type | NPN | |
| Sensing Principle | Photoelectric - through-beam | |
| Sensing Distance | 15000 mm | |
| Output Function | NO + NC | |
| Manufacturer | Carlo Gavazzi | |
| Series | PB12R Photoelectric Sensors | |
| Model | PB12RNPA-1 | |
| Product type | Through-beam photoelectric sensor | |
| Detection principle | Through-beam | |
| Sensing distance | 15 m | |
| Light source | Infrared LED | |
| Supply voltage | 10–30 V DC | |
| Output Type | NPN transistor | |
| Output configuration | NO + NC | |
| Connection type | Plug connection | |
| Protection rating | IP67 | |
| Operating temperature | -20 to +50 °C |
Frequently Asked Questions
What is the Carlo Gavazzi PB12RNPA-1 used for?
The PB12RNPA-1 is a through-beam photoelectric sensor used for reliable object detection in industrial automation and machine control applications.
What is the sensing range of this photoelectric sensor?
The Carlo Gavazzi PB12RNPA-1 provides a rated sensing distance of 15 m.
What type of output does the PB12RNPA-1 provide?
The sensor provides an NPN transistor output with normally open and normally closed contacts.
What supply voltage does the PB12RNPA-1 require?
The sensor operates from a 10–30 V DC supply.
Where is this photoelectric sensor typically installed?
The PB12RNPA-1 is typically installed in industrial automation machinery, production lines, material handling systems and object detection applications.
Trusted by Industrial Automation Professionals
Carlo Gavazzi PB12R photoelectric sensors are trusted for accurate object detection, flexible switching and reliable operation in industrial automation systems worldwide.
