SCXI Terminal Blocks
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.
Figure 8. SCXI-1331 Terminal Block
Figure 9. SCXI-1332 Terminal Block
Figure 10. BNC-2095
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.
BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)
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