X20BM01
The B & R Automation X20BM01 from the X20 Fieldbus Input Output Modules series is a robust power supply bus module engineered to deliver dependable 24 VDC input voltage to downstream components. Featuring reverse polarity protection and overload protection, it safeguards both the module and connected devices against wiring errors and current surges. Its primary function is to ensure stable and continuous power distribution within industrial automation systems.
This module offers a maximum output current of 5 A and achieves an efficiency above 90%, making it an energy-conscious choice for high-density I/O configurations. The internal I/O supply is uniquely interrupted to the left, enhancing safety and simplifying fault isolation in complex layouts. Precision keying for 24 VDC connections prevents misalignment during installation, while the compact dimensions (Height 99 mm, Width 37.5 mm, Depth 85 mm) and light weight (approximately 150 grams) facilitate seamless integration into control cabinets.
Constructed with a protective coating and rated for an ambient temperature range of -25 to 60 °C, the X20BM01 withstands harsh industrial environments prone to moisture, dust, and temperature fluctuations. It supports both horizontal and vertical installation orientations and mounts securely on standard DIN rails for rapid deployment. Certified to CE and UL standards, the module meets stringent safety and performance criteria. By combining high efficiency, versatile mounting options, and comprehensive protection features, the X20BM01 optimizes power reliability and longevity in demanding industrial applications.