SCXI Terminal Blocks

5

BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)

Figure 10. BNC-2095

Figure 9. SCXI-1332 Terminal Block

Figure 8. SCXI-1331 Terminal Block

SCXI-1330 ........................................................................................................................777687-30

Connector and shell assembly (hardened plastic enclosure and solder pins) used to create

custom cabling solutions from the SCXI-1120/D, SCXI-1121, SCXI-1125, SCXI-1126, and

SCXI-1181 to custom terminations.

SCXI-1331 (see Figure 8) ................................................................................................777687-31

General-purpose terminal block for the SCXI-1127 multiplexer/matrix module with 64 generic

screw terminals and a cold-junction compensation sensor. For SCXI-1127 multiplexer

applications or matrix configurations other than a multiple of eight columns by four rows.

Includes sockets for matrix expansion cables.

SCXI-1332 (see Figure 9) ................................................................................................777687-32

Multiplexer/matrix terminal block for the SCXI-1127 configures the SCXI-1127 as an eight

column by four row switching matrix. You can connect signals to both the columns and rows

using screw terminals.

SCXI-1333 ........................................................................................................................777687-33

SCXI-1334 ........................................................................................................................777687-34

SCXI-1335 ........................................................................................................................777687-35

SCXI-1336 ........................................................................................................................777687-36

SCXI-1337 ........................................................................................................................777687-37

SCXI-1339 ........................................................................................................................777687-39

These terminal blocks are designed for use with the SCXI-1129 high-density matrix switching

module. Each of these terminal blocks gives the high-density matrix a different configuration.

SCXI-1338 ........................................................................................................................777687-38

Current input terminal block for the SCXI-1120/D, SCXI-1125, and SCXI-1126. Each input

includes a 249

Ω precision resistor for reading 0 to 20 mA or 4 to 20 mA current inputs.

BNC-2095 (see Figure 10)................................................................................................777508-01

The BNC-2095 has 32 labeled BNC connectors, one for each input channel of the SCXI-1100 or

SCXI-1104/C. The BNC-2095 also includes circuitry for configurable signal referencing. You can

enable or disable both the pull-up and pull-down resistors on a per-channel basis using switches.

TC-2095 ............................................................................................................................777509-01

The TC-2095 has 32 miniature uncompensated thermocouple plugs, one for each input channel

of the SCXI-1100 or SCXI-1102/B/C and a thermistor for accurate cold-junction compensation.

In addition, the TC-2095 includes circuitry for configurable signal referencing. You can enable or

disable both the pull-up and pull-down resistors on a per-channel basis using switches located

on the rear of the TC-2095. The TC-2095 is not recommended for use with the SCXI-1104/C.

The TC-2095 requires the SH96-96 or R96-96 for connection to an SCXI module.