Why Choose the Pizzato SR BD41AN1-B02F Magnetic Safety Sensor?
The Pizzato SR BD41AN1-B02F is a coded magnetic safety sensor complete with actuator designed for reliable non-contact monitoring of guards, doors and protective covers on industrial machinery. Part of the Pizzato SR-B series, it combines coded magnetic actuation with reed-contact switching to provide dependable guard position detection without requiring mechanical contact between the sensor and actuator.
The sensor features a 1NO + 2NC contact configuration with the guard closed and is supplied complete with the matching SM B02F coded magnetic actuator. Its technopolymer housing incorporates stainless-steel fixing plates for secure mounting, while the coded operating principle ensures that the sensor responds to the correct actuator rather than an ordinary magnet.
The SR BD41AN1-B02F is pre-wired with an integrated 1 m oil-resistant PVC cable, while the supplied SM B02F actuator provides an 8 mm actuation distance. With IP67 and IP69K protection, non-contact operation and robust industrial construction, it provides a dependable solution for machine safety applications requiring reliable guard monitoring.
Key Advantages
- Complete coded magnetic safety sensor and actuator for industrial guard monitoring.
- 1NO + 2NC contact configuration provides multiple switching channels for safety monitoring and signalling.
- Supplied complete with the SM B02F coded magnetic actuator.
- 8 mm actuation distance provides useful mounting and alignment tolerance.
- Integrated 1 m oil-resistant PVC cable simplifies machine installation.
- IP67 and IP69K protection supports use in demanding industrial environments.
Key Features
- Pizzato SR-B series coded magnetic safety sensor.
- Complete with SM B02F coded magnetic actuator.
- 1NO + 2NC reed contacts with the monitored guard closed.
- 8 mm actuator operating distance.
- Integrated 1 m PVC connection cable.
- Oil-resistant cable construction according to IEC 60332-1-2.
- Durable technopolymer housing.
- Stainless-steel fixing plates for secure installation.
- High IP67 / IP69K environmental protection.
Reliable Coded Guard Monitoring for Industrial Automation
Coded magnetic safety sensors such as the Pizzato SR BD41AN1-B02F monitor movable machine guards without requiring mechanical contact between the sensor and actuator. When the supplied SM B02F coded actuator enters the sensor's operating range, the sensor recognises the correct magnetic actuator and changes the state of its electrical contacts, allowing the connected safety control system to monitor whether the guard is correctly positioned.
The SR-B series is particularly suited to automated machinery where frequent guard movement, contamination or mechanical wear can make conventional mechanically actuated switches less desirable. When connected to an appropriate safety module and incorporated into a correctly designed safety architecture, SR-B coded magnetic sensors can form part of systems designed to achieve up to SIL 3, PL e and Category 4.
Typical Applications
- Industrial machine guard monitoring.
- Safety doors and protective access panels.
- Packaging and processing machinery.
- Automated assembly and production equipment.
- Conveyor and material handling systems.
- OEM machinery and industrial safety systems.
