Bachmann BS208 Backplane Module

The Bachmann BS208 is an 8-slot backplane module designed for the M1 controller system, providing a reliable and robust solution for interconnecting power supplies, CPU modules, and I/O modules. This backplane supports direct mounting onto the control cabinet back panel, optimizing both mechanical stability and thermal dissipation, which reduces the need for maintenance-intensive active cooling. It is an ideal solution for ensuring seamless expansion and integration within control systems for demanding industrial applications.

General Info

• Manufacturer: Bachmann electronic GmbH

• Model Number: BS208/E

• Type: Backplane Module

• Number of Slots: 8

• Compatibility: M1 controller hardware modules including power supplies, CPU modules, and I/O modules

• Mounting Type: Direct mounting to rear panel

Features

• Robust and Compact Design: The BS208 features a compact design that allows easy installation while maintaining stability. With dimensions of 55 mm per module slot width, 21 mm depth (including connectors), and 150 mm height, the backplane provides a practical solution for optimizing cabinet space.

• Efficient Thermal Dissipation: By allowing direct mounting to the control cabinet rear panel, the BS208 ensures efficient heat transfer, leading to a typical reduction of internal cabinet temperature by 5 Kelvin, reducing the need for active cooling systems.

• Wide Ambient Temperature Range: Suitable for operation in temperatures ranging from -30°C to +60°C, making it an excellent choice for harsh industrial environments. Relative humidity is supported from 5% to 95% without condensation, further enhancing its versatility.

• Vibration-Proof Fixing: Designed to secure modules firmly, the BS208 is suitable for use in environments with mechanical vibrations, providing stability and maintaining consistent operation.

Technical Specifications

• Mechanical Specifications:

  • Number of Module Slots: 8

  • Width: 55 mm x number of slots

  • Depth (including connector): 21 mm

  • Height: 150 mm

• Environmental Specifications:

  • Operating Temperature: -30°C to +60°C

  • Storage Temperature: -40°C to +85°C

  • Relative Humidity (Operation): 5% to 95%, non-condensing

  • Relative Humidity (Storage): 5% to 95%, non-condensing

  • Thermal Dissipation: Typical reduction of internal cabinet temperature by 5 K when directly mounted

Compliance and Certifications

• General Certifications: CE, cULus, CCC

• Marine Certifications: DNV GL