Use the "Configure System" link above to configure an SCXI DAQ system based on this module.
The NI SCXI-1120D has eight isolated input channels, with 250 Vrms working isolation, excellent noise immunity, and selectable input ranges from ±5 mV to ±10 V. The SCXI-1120D, with configurable lowpass filters of 4.5 and 22.5 kHz, is ideal for amplification and isolation of millivolt and volt sources, 0 to 20 mA, 4 to 20 mA, thermocouples, and higher-bandwidth applications. By adding the NI SCXI-1327 terminal block, you can extend the input ranges of the SCXI-1120D up to ±250 V.
An SCXI chassis is required to house the SCXI modules. The NI SCXI-1000 chassis can hold up to four modules while the NI SCXI-1001 can hold up to 12. You can choose NI X Series, M Series, E Series, or S Series DAQ modules for controlling the chassis.
Cold-junction compensation
,
Low-pass filtering
,
0-20 mA current input
Analog Input
Channels
0
,
8
Single-Ended Channels
0
Differential Channels
8
Sample Rate
333 kS/s
Max Voltage
10 V
Maximum Voltage Range
-10 V
-
10 V
Minimum Voltage Range
-5 mV
-
5 mV
Simultaneous Sampling
Yes
Input Impedance
1 GOhm
Available Filters
4.5 kHz
,
22.5 kHz
Analog Output
Channels
0
Digital I/O
Bidirectional Channels
0
Input-Only Channels
0
Output-Only Channels
0
Counter/Timers
Counters
0
Physical Specifications
Length
20.3 cm
Width
17.3 cm
Height
3.1 cm
I/O Connector
Screw terminals
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
50 °C
Minimum Storage Temperature
-20 °C
Maximum Storage Temperature
70 °C
Timing/Triggering/Synchronization
Triggering
Digital
,
Analog
Triggers cDAQ Chassis
No
You have selected United States as the country where you will use the product(s)
(change).
Extended Warranties
National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:
Significant cost savings compared to individual repair incidents
Fault location, diagnostics, and repair by NI any time the system product fails
All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications
NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.
Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.
