10
1 Strain-Relief Bar
2 Strain-Relief Opening
3 Signal Wires
4 Strain-Relief Screws
5 Jackscrews
© National Instruments Corporation
9
5
8
6
4
1
2
3
6 Safety Ground Lug
7 Terminal Block Top Cover
8 Top Cover Screw
9 Rear Connector
10 Screw Terminals
Figure 1. NI TB-2633 Terminal Block
3
7
5
4
NI TB-2633 Installation Instructions