Why Choose the Pizzato SR AD42AN10 Magnetic Safety Sensor?
The Pizzato SR AD42AN10 is a compact coded magnetic safety sensor designed for non-contact monitoring of guards, doors and protective covers on industrial machinery. As part of the Pizzato SR A series, it uses magnetically operated reed contacts to provide dependable guard position detection while avoiding the mechanical wear associated with conventional contact-operated safety switches.
This version provides 1NC + 1NO contacts with the guard closed and is supplied with an integrated 10 m PVC cable with 4 × 0.25 mm² conductors. The cable exits from the right-hand side of the technopolymer housing, providing a compact installation arrangement for machine frames, doors and guards where available mounting space may be limited.
The SR AD42AN10 sensor is supplied without an actuator. When paired with the appropriate coded Pizzato actuator, the SR A system provides non-contact safety monitoring with a nominal 5 mm actuation distance. Its sealed technopolymer construction provides IP67 and IP69K protection, making the series suitable for demanding industrial environments where dirt, dust or moisture may be present.
Key Advantages
- Compact coded magnetic safety sensor for non-contact guard monitoring.
- 1NC + 1NO contact configuration with the protected guard closed.
- Integrated 10 m PVC cable simplifies connection to machine safety circuits.
- Non-contact magnetic operation minimises mechanical wear and provides excellent resistance to dirt.
- IP67 and IP69K protection supports installation in demanding industrial environments.
- Technopolymer housing and compact dimensions simplify installation on machine guards and access doors.
Key Features
- Pizzato SR A series magnetic safety sensor.
- Coded magnetic actuation using a compatible actuator.
- 1NC + 1NO contacts with guard closed.
- Reed contact switching technology.
- 10 m integrated PVC cable.
- 4 × 0.25 mm² cable conductors.
- Right-hand cable connection.
- Compact technopolymer housing.
- IP67 protection according to EN 60529.
- IP69K protection according to ISO 20653.
- Designed for non-contact monitoring of movable machine guards.
- Sensor supplied without actuator.
Magnetic safety sensors such as the Pizzato SR AD42AN10 monitor the position of movable machine guards without requiring physical contact between the sensor and actuator. When the coded actuator enters the sensor's operating zone, the internal reed contacts change state, allowing a correctly designed safety control system to determine whether the guard is in its safe position.
Non-contact operation makes the SR A series particularly useful for applications where dirt, vibration or slight guard misalignment can make conventional mechanical switches less convenient. With no mechanical actuator entering the sensor housing, wear is reduced and the sealed enclosure can provide dependable operation in demanding machine environments.
Typical Applications
- Industrial machine guards and access doors.
- Automated production and assembly machinery.
- Packaging and processing equipment.
- Robotic cells and automated manufacturing systems.
- Sliding, hinged and removable protective guards.
- Machinery requiring compact non-contact safety monitoring.
