SR BD41AN10-B01F Pizzato Magnetic safety sensor complete with actuator

Why Choose the Pizzato SR BD41AN10-B01F Magnetic Safety Sensor with Actuator?

The Pizzato SR BD41AN10-B01F is a coded magnetic safety sensor complete with actuator, designed for reliable non-contact monitoring of guards, doors and protective access points on industrial machinery. Part of the Pizzato SR-B coded magnetic safety sensor series, it combines coded magnetic actuation with reed-contact switching for dependable machine safety applications.

The SR BD41AN10-B01F features a 1NO + 2NC contact configuration with the guard closed and is supplied complete with the Pizzato SM B01F coded magnetic actuator. The B01F actuator provides an actuation distance of 5 mm, enabling reliable guard position detection without requiring mechanical contact between the sensor and actuator.

This version incorporates an integrated 10 m, 6-core PVC cable, a durable technopolymer housing and metal fixing plates. With IP67 / IP69K protection and capability for safety functions up to PL e and SIL 3 when correctly integrated into an appropriate safety architecture, the SR BD41AN10-B01F is well suited to demanding industrial automation and machine-building installations.

Key Advantages

• Complete coded magnetic safety sensor and actuator assembly.
• Supplied with the SM B01F coded magnetic actuator.
• 1NO + 2NC contact configuration with the machine guard closed.
• 5 mm actuation distance for reliable non-contact guard detection.
• Integrated 10 m PVC cable supports installations requiring longer cable runs.
• Non-contact magnetic operation helps minimise mechanical wear.
• IP67 / IP69K protection for demanding industrial environments.
• Can support safety functions up to PL e and SIL 3 when correctly incorporated into a suitable safety system.

Key Features

• Pizzato SR-B coded magnetic safety sensor series.
• Supplied complete with SM B01F coded magnetic actuator.
• 1NO + 2NC reed contacts with the guard closed.
• Coded magnetic non-contact actuation.
• 5 mm actuation distance.
• Integrated 10 m PVC cable.
• 6 × 0.25 mm² cable conductors.
• Technopolymer housing with metal fixing plates.
• IP67 according to EN 60529.
• IP69K according to ISO 20653.
• Reed-contact switching technology.
• Suitable for safety functions up to SIL 3 / PL e with appropriate safety architecture.

Reliable Coded Magnetic Guard Monitoring for Industrial Machinery

Coded magnetic safety sensors such as the Pizzato SR BD41AN10-B01F monitor the position of movable machine guards without requiring direct mechanical contact. The sensor is mounted to the fixed machine structure while the supplied SM B01F actuator is installed on the movable guard. When the actuator enters the sensor's operating range, the coded magnetic field operates the reed contacts so the connected safety system can monitor the guard position.

The 1NO + 2NC contact arrangement provides two normally closed contacts together with an additional normally open contact, offering flexibility when integrating the sensor into machine safety and signalling circuits. When correctly combined with an appropriate safety module and architecture, the SR-B coded magnetic sensor system can support safety functions up to SIL 3 and PL e.

Typical Applications

• Industrial machine guard monitoring.
• Safety doors and protective access panels.
• Packaging and production machinery.
• Conveyors and material handling systems.
• Automated manufacturing cells.
• Machine tools and processing equipment.
• OEM machinery and industrial safety systems.