The National Instruments PXI-6236 is a high-performance Digital Multifunction I/O Module designed for diverse automation and control applications. This module features four analog input channels, each with a resolution of 16 bits, and a sampling rate of up to 250 kS/s. Additionally, it includes four analog output channels, six digital inputs, and four digital I/O lines, making it suitable for a wide range of measurement and control tasks. The PXI-6236 is distinguished by its bank isolation, providing electrical separation between the high-voltage front end and the low-voltage back end, which enhances operational safety and protects the data acquisition system from electrical noise. It supports 5 V TTL/CMOS signal levels and incorporates two 32-bit counters and digital triggering functionalities for improved timing accuracy. This module can effectively interface with various sensors and actuators, such as encoders, flow meters, and valves, even in high-voltage environments, accommodating common-mode voltages of up to 60 VDC. The PXI-6236 is compliant with the M Series standards and is ideal for test, measurement, and design applications where precision and reliability are paramount. Although the PXI-6236 entered the NI Maintenance phase on March 31, 2022, it remains available through Apex Waves for purchase, resale, and repair. Interested parties are encouraged to contact a sales representative for pricing inquiries and additional information regarding the user and maintenance manuals.