National Instruments NI-9924 Terminal Block

The NI-9924 (Part Number: 781922-01) is a connector block from National Instruments. This accessory offers a 25-pin DSUB to screw-terminal connection. The NI 9924 is designed to provide connections for the 25-pin DSUB modules from National Instruments C Series. This accessory consists of a plastic enclosure with integrated screw terminals and a female D-SUB connector. Thus, you can easily plug this connector into any 25-pin DSUB module. 

The NI-9924 weighs less than 1 lb. (65 g) and is designed to operate with a maximum 1 ampere current per channel. The screw-terminal of this accessory is designed to handle 16 AWG to 26 AWG copper wires. The maximum allowable operating voltage for this accessory is 30 Vrms or 60 VDC. The NI 9924 has an operating temperature range of –40 °C to 70 °C. The NI-9924 comes with 2 jackscrews to ensure firm connectivity. Moreover, it has built-in holes for strain relief.