The National Instruments PS-2 is a reliable desktop DC power supply designed for compatibility with NI Single-Board RIO and NI CompactRIO systems. This unit provides a fixed output of 24 VDC at 0.8 A and is available with multiple input voltage options, accommodating various international standards, specifically 100, 120, 230, or 240 VAC. The PS-2 has been engineered with safety in mind, incorporating features such as short circuit, under voltage, and overcurrent protection, which trigger immediate shutdown to safeguard both the power supply and connected devices. While it may not match the efficiency of newer models—such as the PS-14/15/16/17—the PS-2 still offers commendable reliability with a net efficiency of 80 to 85% under typical operating conditions. This power supply is ideally suited for desktop prototyping and can effortlessly power an entire bank of up to eight FieldPoint I/O modules, connecting directly to the Compact FieldPoint Controller for seamless power distribution. The PS-2 is packaged in a compact "brick" form factor, optimizing space, although it is not designed for panel mounting. It is backed by a 2-3 year warranty and is accompanied by user and maintenance manuals available for download. For pricing, please contact a sales representative for a quote.