The National Instruments SWB-2816 is a sophisticated Matrix Module for SwitchBlock systems, identified by part numbers 781421-16 and 781420-16. This reed relay module is engineered to streamline wiring assembly, thereby reducing the number of external connections required for modifying internal routing within your control system. Featuring an 8x46 matrix configuration, the SWB-2816 occupies a single slot in the SwitchBlock carrier module and offers users significant operational flexibility. It can be utilized as an independent relay card or configured as an expandable module, supporting dimensions up to 8 x 276 within a single carrier or 8 x 1104 when integrated into a PXI chassis. This modular design facilitates the seamless connection of various electronic instruments, including digital multimeters, oscilloscopes, power supplies, and waveform generators. Customization is further enhanced by the capability to combine multiple SWB-2816 modules into a bespoke multi-card assembly. The module boasts a bandwidth exceeding 8 MHz, along with a voltage rating of up to 100 VDC and a switching current capacity of 0.25 A per channel. Each channel can carry up to 0.30 A, with a maximum switching power requirement of 3 W, ensuring robust performance. The SWB-2816 measures 4.4 inches by 0.5 inches by 6.7 inches and weighs 11.3 ounces. A comprehensive user manual and maintenance guide are available for download, and inquiries for pricing should be directed to a sales representative.