SR BD40AN1-B01F Pizzato Magnetic safety sensor complete with actuator

Why Choose the Pizzato SR BD40AN1-B01F Magnetic Safety Sensor?

The Pizzato SR BD40AN1-B01F is a robust coded magnetic safety sensor complete with actuator designed for non-contact monitoring of guards, doors and protective covers on industrial machinery. As part of the Pizzato SR B series, it provides reliable magnetic guard detection for machine safety applications where resistance to mechanical wear and demanding environmental conditions is important.

The sensor uses two normally closed (2NC) reed contacts with the guard closed and is supplied complete with its matching coded magnetic actuator. Its technopolymer housing incorporates metal fixing plates for secure installation, while the non-contact operating principle eliminates physical contact between the sensor and actuator during normal operation.

The SR BD40AN1-B01F features a 5 mm switch-on distance, 15 mm switch-off distance and a pre-wired 1 m cable. Designed for 24 V AC/DC circuits and protected to IP67 / IP69K, it provides a durable solution for industrial machinery, automated production equipment and safety systems requiring dependable two-channel guard monitoring.

Key Advantages

• Complete coded magnetic safety sensor and actuator for machine guard monitoring.
• 2NC contact configuration supports two-channel safety monitoring.
• 5 mm switch-on distance provides reliable non-contact guard detection.
• Pre-wired 1 m cable simplifies installation into machinery and control systems.
• Durable technopolymer housing with metal fixing plates for secure mounting.
• IP67 / IP69K protection supports use in demanding industrial environments.

Key Features

• Pizzato SR B series coded magnetic safety sensor.
• Supplied complete with matching coded magnetic actuator.
• 2NC reed contacts with the monitored guard closed.
• 5 mm switch-on distance.
• 15 mm switch-off distance.
• 24 V AC/DC operation.
• Pre-wired 1 m connection cable.
• IP67 / IP69K environmental protection.

Reliable Non-Contact Guard Monitoring for Industrial Machinery

Coded magnetic safety sensors such as the Pizzato SR BD40AN1-B01F monitor movable machine guards without requiring physical contact between the sensor and actuator. When the matching coded actuator enters the sensor's operating range, the reed contacts change state, allowing the connected safety system to determine whether the monitored guard is correctly positioned.

For safety functions, SR B coded magnetic sensors are designed to operate with a suitable safety module that monitors the sensor through at least two channels. This combination provides reliable fault monitoring and enables the sensor to form part of high-performance machine safety systems while retaining the durability and low mechanical wear associated with non-contact magnetic sensing.

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.