TBX-68S Isothermal Terminal Block
4
ni.com
To disconnect the cable, push the two ejector ears on the backshell of the
cable and gently pull on the backshell. Do
not
pull the cable.
Caution
The connectors of both the switch card and the cable are polarized. You can attach
them in only one way. Do not force the cable when inserting it into or removing it from the
NI 2501 or NI 2503 connector.
Figure 2.
Connecting the TBX-68S Cable Assembly
1
NI 2501 or NI 2503
2
SH6868S Shielded Cable (shown)
or R6868 Ribbon Cable
3
Signal Wires
4
TBX-68S
5
Ejector Ears
1
2
4
3
5
