Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
pa12b2t20pc – photo tr ch2 12m pnp nc cab
Carlo Gavazzi PA12B2T20PC through-beam photoelectric receiver with 20 m range, PNP NC output, infrared sensing and IP67 protection for industrial automation applications.
£47.73
Why Choose the Carlo Gavazzi PA12B2T20PC Photoelectric Sensor?
The Carlo Gavazzi PA12B2T20PC is a compact and reliable through-beam photoelectric receiver designed for precise object detection in industrial automation and safety applications. Part of the Carlo Gavazzi PA12 photoelectric sensor series, it provides dependable infrared sensing with a PNP normally closed output configuration for integration into modern control systems.
This sensor features Code 2 channel operation, a 20 m sensing range, dark switching operation and a robust threaded metal housing. Its 10–30 V DC supply range and IP67 protection rating make it suitable for demanding industrial environments where reliable presence detection is required.
With a 5 m cable connection, M12 cylindrical housing design and infrared light technology, the PA12B2T20PC is ideal for machinery, automation equipment, access control systems and industrial detection applications requiring accurate through-beam sensing.
Key Advantages
- Reliable through-beam photoelectric sensing for industrial automation.
- 20 m sensing range enables flexible installation distances.
- PNP normally closed output provides simple integration with control systems.
- IP67 protection supports use in demanding industrial environments.
- Metal threaded housing provides robust mechanical protection.
- Infrared sensing technology delivers reliable object detection performance.
Key Features
- Carlo Gavazzi PA12 photoelectric sensor series.
- Through-beam receiver configuration.
- Code 2 channel operation.
- 20 m sensing range.
- PNP output with normally closed switching function.
- Dark switching operation.
- Infrared light source.
- M12 cylindrical threaded metal housing.
- 5 m cable connection.
Reliable Object Detection for Industrial Automation
Photoelectric sensors such as the Carlo Gavazzi PA12B2T20PC provide non-contact object detection by using an infrared beam between transmitter and receiver units. When an object interrupts the beam, the sensor changes its output state to provide reliable position and presence information to automation controllers.
The PA12 series is designed for machine builders and industrial engineers requiring dependable sensing solutions with robust construction, flexible wiring options and reliable performance in production environments.
Typical Applications
- Industrial automation machinery.
- Packaging and assembly equipment.
- Object presence detection systems.
- Material handling equipment.
- Machine safety and access monitoring systems.
- Production line automation.
Technical Specifications
Tick the specs you need, then view products that match.
| Supply Voltage | 12 V DC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 10–30 V DC | |
| Sensing Mode | Through-beam | |
| IP Rating | IP67 | |
| Output Type | PNP | |
| Sensing Principle | Photoelectric - through-beam | |
| Sensing Distance | 20000 mm | |
| Output Function | NC | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | PA12 Photoelectric Sensors | |
| Model | PA12B2T20PC | |
| Product type | Through-beam photoelectric receiver | |
| Sensing mode | Through-beam | |
| Channel | Code 2 | |
| Sensing distance | 20 m | |
| Supply voltage | 10–30 V DC | |
| Output Type | PNP | |
| Output function | Normally Closed (NC) | |
| Switching mode | Dark switching | |
| Light type | Infrared | |
| Connection type | Cable | |
| Cable length | 5 m | |
| Housing type | Cylindrical threaded barrel | |
| Housing material | Metal | |
| Protection rating | IP67 | |
| Maximum switching frequency | 30 Hz |
Frequently Asked Questions
What is the Carlo Gavazzi PA12B2T20PC used for?
The PA12B2T20PC is a through-beam photoelectric receiver used for accurate object detection in industrial automation applications.
What is the sensing range of this photoelectric sensor?
The sensor provides a 20 m sensing range for reliable through-beam detection.
What output does the PA12B2T20PC provide?
The sensor provides a PNP normally closed output with dark switching operation.
What protection rating does this sensor have?
The PA12B2T20PC provides an IP67 protection rating for industrial environments.
How is the sensor connected?
The PA12B2T20PC uses a 5 m cable connection for installation flexibility.
Trusted by Automation Engineers Worldwide
Carlo Gavazzi photoelectric sensors are trusted by automation professionals for accurate detection, robust industrial construction and reliable integration into modern control systems.
