Life Racing PDUX2B | Intelligent Power Distribution Unit The Life Racing PDUX2B is a sophisticated, microprocessor-controlled Power Distribution Unit designed to replace mechanical relays and fuses with solid-state precision. Featuring schematic-based calibration and advanced logic simulation, the PDUX2B provides unparalleled control over your vehicle’s electrical system. Whether used as a standalone power manager or slaved to a Life Racing ECU, it ensures maximum reliability for mission-critical components. Advanced Intelligent Power Outputs The PDUX2B features 16 high-current main outputs, all equipped with multi-stage in-rush control and thermal protection: 4 Multifunction Outputs: Highly versatile high-side, low-side, PWM, or H-Bridge configurations (35A continuous). 2 High-Power Outputs: Designed for heavy-duty loads with 35A continuous and 60A hard-start inrush capability. 10 Standard High-Side Outputs: Ideal for mid-range loads (12A continuous). Output Teaming: Supports exceptionally high-current devices by combining multiple output channels. Soft Outputs: Manage up to 128 additional soft outputs via CAN bus for complex system networking. Versatile Inputs & Logic 12 Physical Inputs: Can be used as switch inputs or general-purpose analogue sensor inputs when slaved to an ECU. Includes 4 frequency measurement inputs and software-selectable 3k ohm pull-ups. Smart Wake Functionality: Features a dedicated wake pin and 4 inputs capable of programmable "wake up" to minimize parasitic drain while the vehicle is stationary. Schematic Calibration: Utilize a visual schematic-based interface for logic simulation and live monitoring of the entire power system. Elite Connectivity & Networking Dual Ethernet Ports: 2x 100Mbit/s full duplex Ethernet ports that can function as an integrated Ethernet switch. Triple CAN Bus: 3x CAN 2.0B interfaces for expansive communication with loggers, displays, and controllers. Multiple Protocols: Includes RS232C serial and LIN Bus interfaces for maximum peripheral compatibility. Robust Physical Design Engineered for the rigors of professional motorsport, the PDUX2B is housed in a rugged, heat-efficient enclosure. Construction: Machined aluminium enclosure designed for high-vibration environments. Connectors: 62-pin Leavyseal connector and an Amphenol SurLok Power Stud for secure, high-current battery connection. Voltage Options: Available in 12V (6V–20V) or 24V (6V–30V) variants to suit different vehicle architectures. Thermal Range: Fully operational up to +85°C. Technical Specifications Feature Specification Total Outputs 16 Main (plus 2 Low Side PWM) Peak Current Up to 60A (Hard-start inrush) Connectivity 3x CAN, 2x Ethernet, LIN Bus, RS232 Weight 750 Grams Dimensions 135 x 125 x 50 mm Sensor Supply Regulated 5V with short circuit protection PLEASE NOTE:24V / 48V Options Available. Contact us for more information
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