National Instruments TB-2630

The National Instruments TB-2630 PXI Terminal Block (Part Number: 778733-01) is designed for use with the PXI-2530 Matrix Switch Module, enhancing signal routing capabilities when installed on the front of the PXI-2530. This terminal block facilitates reliable signal transmission through its ribbon cable headers and screw terminals for trigger input and output signals. For installation, ensure that the NI PXI-2530 is securely mounted within the PXI chassis, then attach the TB-2630 by connecting it to the front connector of the PXI-2530 and tightening the top and bottom chassis screws for a secure fit. The TB-2630 features eight pitch ribbon cable connectors with dimensions of 2 × 9 inches and a pitch of 0.100 inches, ensuring compatibility with 0.050-inch pitch ribbon cables. This design provides flexibility in various assembly applications, particularly when handling cables with more than 18 conductors by allowing for the removal of unwanted conductors if necessary. The TB-2630 is specifically optimized for multiplexer configurations of the PXI-2530 switch module, while other models such as the TB-2631 and TB-2632 are dedicated to matrix configurations. The terminal block measures 3.3 x 4.1 inches and is backed by a three-year warranty. Manuals for the TB-2630 are available for download in PDF format.