Why Choose the Carlo Gavazzi PE12CNT15NCC2 Through-Beam Photoelectric Receiver?
The Carlo Gavazzi PE12CNT15NCC2 is a compact through-beam photoelectric receiver designed for reliable presence and obstruction detection in industrial automation, entrance control and automatic door applications. Part of the Carlo Gavazzi PE12 photoelectric sensor series, it operates with a separate compatible emitter to provide a rated sensing distance of up to 15 m.
This receiver uses modulated 880 nm infrared light and provides an NPN normally closed (NC) transistor output with dark-switching operation. The through-beam sensing principle provides dependable detection by monitoring the optical beam transmitted between the separate emitter and receiver, making the PE12 series particularly suitable for applications requiring reliable monitoring across openings or access points.
Operating from a 10–30 V DC supply, the PE12CNT15NCC2 features a 5 m cable with connector for convenient installation and servicing. Its compact 12 mm snap-on plastic housing, IP67 protection and ESPE Type 2 classification make it well suited to elevators, escalators, entrance control systems and industrial door applications.
Key Advantages
- Compact through-beam photoelectric receiver for reliable non-contact detection.
- Long sensing distance of up to 15 m with a compatible PE12 emitter.
- NPN normally closed (NC) output for industrial control integration.
- Dark-switching operation provides a defined output response when the beam is interrupted.
- Modulated 880 nm infrared light supports dependable optical sensing.
- 10–30 V DC supply suits standard industrial control systems.
- 5 m cable with connector simplifies installation and replacement.
- IP67 protection supports operation in demanding industrial environments.
Key Features
- Carlo Gavazzi PE12 photoelectric sensor series.
- Through-beam photoelectric receiver.
- 15 m rated sensing distance.
- NPN transistor switching output.
- Normally closed (NC) output function.
- Dark-switching sensing mode.
- Modulated 880 nm infrared light.
- 10–30 V DC rated operating voltage.
- Maximum output current of 100 mA.
- Switching frequency up to 100 Hz.
- 5 m cable with connector.
- Compact Ø12 mm snap-on plastic housing.
- IP67 degree of protection.
- ESPE Type 2 classification.
Reliable Through-Beam Detection for Doors and Automation
Through-beam photoelectric systems use separate emitter and receiver units mounted opposite one another. The emitter transmits an infrared beam towards the receiver, and interruption of this beam by a person or object causes the receiver output to change state. This arrangement provides long sensing distances and reliable non-contact detection across entrances, machine openings and access points.
The Carlo Gavazzi PE12 series combines long-range optical detection with a compact snap-on housing designed for straightforward integration into doors and other space-restricted installations. The PE12CNT15NCC2 provides the receiving side of the system, with NPN NC dark-switching output, IP67 protection and convenient cable-with-connector termination.
Typical Applications
- Automatic doors and industrial entrance systems.
- Elevator and lift door monitoring.
- Escalator detection systems.
- Entrance and access-control equipment.
- Presence and obstruction detection.
- Industrial machine openings and access points.
- Automated gates and closing systems.
- OEM machinery requiring long-range through-beam detection.
