Why Choose the Pizzato SR AL42AN10 Magnetic Safety Sensor?
The Pizzato SR AL42AN10 is a compact coded magnetic safety sensor designed for reliable non-contact monitoring of guards, doors and protective covers on industrial machinery. Part of the Pizzato SR-A Series, it uses coded magnetic actuation and Reed-contact switching for machine guarding and safety interlocking applications.
The SR AL42AN10 provides 1NC + 1NO contacts with the protective guard closed. Its non-contact operating principle enables guard position monitoring without mechanical engagement between the sensor and actuator, helping minimise mechanical wear in applications where guards are opened and closed frequently.
This configuration features a left-hand connection and an integrated 10 m cable, providing extended wiring reach between the monitored guard and associated safety equipment. The sensor uses a robust technopolymer housing with IP67 / IP69K protection and is supplied without an actuator, allowing the appropriate compatible Pizzato coded magnetic actuator to be selected separately.
Key Advantages
- Reliable coded magnetic non-contact guard monitoring.
- 1NC + 1NO contacts with the protective guard closed.
- Integrated 10 m cable provides extended wiring reach.
- Left-hand connection suits installations requiring cable routing from the left side.
- Non-contact sensing helps minimise mechanical wear during repeated guard movements.
- IP67 / IP69K protection supports demanding industrial environments.
- Sensor-only configuration allows the compatible actuator to be selected separately.
Key Features
- Pizzato SR-A Series magnetic safety sensor.
- Coded magnetic, non-contact sensing principle.
- 1NC + 1NO contact configuration with guard closed.
- Reed-contact switching technology.
- 10 m integrated cable.
- Left-hand electrical connection.
- Compact block-form construction.
- Robust technopolymer housing.
- IP67 / IP69K environmental protection.
- No integrated status indicator.
- Suitable for safety-related machine guard monitoring.
- Actuator not supplied.
Reliable Non-Contact Guard Monitoring
The SR AL42AN10 uses coded magnetic detection to monitor movable machine guards without requiring physical engagement between the sensor and actuator. When a compatible coded actuator is correctly positioned within the operating zone, the sensor's Reed contacts change state so that the guard condition can be evaluated by suitable machine safety control equipment.
The non-contact design helps reduce mechanical wear and is particularly useful for frequently operated guards or applications where conventional mechanically actuated switches may be less practical. Its 10 m integrated cable also provides useful installation flexibility where the monitored guard is positioned some distance from the associated safety control equipment.
Typical Applications
- Industrial machine safety guards.
- Hinged and sliding safety doors.
- Protective covers and removable access panels.
- Packaging and processing machinery.
- Automated assembly and production equipment.
- Material handling and manufacturing systems.
