Why Choose the Carlo Gavazzi MPF3-912RSLI Photoelectric Amplifier?
The Carlo Gavazzi MPF3-912RSLI is a reliable three-channel photoelectric sensor amplifier designed for through-beam detection in automatic doors, access systems and industrial automation applications. As part of the Carlo Gavazzi MPF multiplex photoelectric sensor series, it is designed for use with compatible MPFT transmitters and MPFR receivers to provide dependable non-contact object and obstruction detection.
The MPF3-912RSLI provides three photoelectric sensing channels, allowing up to three compatible transmitter and receiver sets to be managed through a single amplifier. Its multiplex architecture is particularly suited to installations requiring multiple detection beams, providing a central control interface while helping maintain reliable sensing across automatic entrances, machinery and industrial access systems.
Operating from a 12–24 V AC/DC supply, the MPF3-912RSLI supports compatible MPF through-beam sensing heads with a nominal sensing range of 15 m. The RSLI configuration combines a low-voltage output version with test-break / contact-opening operation, making it suitable for control systems requiring low-voltage signalling and dependable photoelectric detection.
Key Advantages
- Three-channel photoelectric amplifier for industrial through-beam sensing.
- 12–24 V AC/DC supply provides flexible low-voltage system integration.
- Supports up to three compatible MPF transmitter and receiver sets.
- Multiplex architecture enables practical multi-beam detection from one amplifier.
- Compatible MPF sensing heads provide a nominal sensing range of 15 m.
- Low-voltage output configuration for compatible control circuits.
- Test-break / contact-opening functionality for system testing and control integration.
- Suitable for automatic doors, access systems and industrial automation equipment.
Key Features
- Carlo Gavazzi MPF multiplex photoelectric sensor series.
- Three-channel photoelectric amplifier.
- 12–24 V AC/DC operating supply.
- Low-voltage output version.
- Test-break / contact-opening operation.
- Compatible with Carlo Gavazzi MPFT transmitters and MPFR receivers.
- Through-beam transmitter-receiver sensing principle.
- Nominal compatible sensing range of 15 m.
- IP40 protection rating.
- Designed for multi-channel industrial photoelectric detection.
Reliable Three-Channel Photoelectric Detection
Through-beam photoelectric systems use separate transmitters and receivers positioned opposite one another. Each transmitter directs a light beam towards its corresponding receiver, allowing an object or obstruction to be detected when the beam is interrupted. This sensing principle provides dependable non-contact detection for automatic doors, access systems, machinery and industrial automation equipment.
The MPF3-912RSLI provides the amplifier and control interface for up to three compatible Carlo Gavazzi MPF sensing sets. Its three-channel multiplex configuration is particularly useful where several detection points are required, while its low-voltage AC/DC supply, low-voltage output configuration and test-break functionality support straightforward integration into compatible control systems.
Typical Applications
- Automatic industrial doors.
- Powered gates and access-control systems.
- Multi-beam obstruction detection systems.
- Industrial machinery and automation equipment.
- Conveyor and material handling systems.
- Entrance and passage detection systems.
- Low-voltage control systems requiring three photoelectric sensing channels.
