The National Instruments RMX-4003 Electronic Load Device (Part Number: 786529-01) is a versatile testing solution designed for power source characterization and validation. This device features two independent channels, each capable of measuring current from 0 A to 20 A and handling a voltage range of 0 V to 80 V, with a maximum input power of 100 W per channel or 200 W when operating in a single channel configuration. The RMX-4003 allows users to customize their test systems by combining multiple devices to accommodate varying power requirements, delivering flexibility in production and testing environments.

Designed with configurable DC power sinking capabilities, the RMX-4003 facilitates effective power supply testing. It supports parallel connections of multiple devices for increased power handling, enhancing overall test system robustness. User interactions are streamlined through a set of knobs and buttons, while automated integration is made possible via RS-232 and USB interfaces. Additionally, the RMX-4003 includes a synchronization mode that allows users to group two units for coordinated operation.

This Electronic Load Device complies with the rigorous EN 61326-1 and EN 61326-2-1 standards for electrical equipment, ensuring reliable performance in measurement control and laboratory settings. The RMX-4003 is backed by a 2-3 year warranty, and comprehensive user and maintenance manuals are available for download. For pricing information, please contact a National Instruments sales representative.