National Instruments NI-9220 C Series Voltage Input Module

The NI‑9220 (Part Numbers: 785188-01, 782615-01, 782616-01, 782615-02, and 153289D-01L) Voltage Input Module belongs to the C Series. This module has the following characteristics: ±10 V, 100 kS per second per channel sample rate, 16-Bit resolution, simultaneous inputs, and 16 single-ended or 8 differential analog input channels. It is important to highlight that the NI-9220 performs concurrent differential simple contributions with 250 Vrms CAT II or 60 VDC CAT I disconnection. It has the possibility to create 3.2 MB per second of information at the greatest inspecting rate. In addition to what was previously mentioned, the NI 9220 has two different connectors: the first one is a 36-position spring-terminal front connector and the second is a 37‑position D‑SUB front connector.

The essential objective of the filter on the NI-9220 module is to anticipate associating. In this manner, the stopband frequency scales decisively with the information rate. The stopband rejection is the base amount of weakening applied by the filter to all signs with frequencies inside the stopband.

Every sign that shows up in the alias-free bandwidth of the NI 9220 is not an associated device of signs at a higher repetition. The alias-free bandwidth is characterized by the capacity of the filter to dismiss repetitions over the stopband frequency; it is equivalent to the information rate minus the stopband frequency. The capacity to process and store a lot of information changes in relation to the equipment used. The device has an operating temperature range of -40 °C to 70 °C, and a storage temperature range of -40 °C to 85 °C.

The device is compatible with software packages such as NI LabVIEW FPGA Module, NI LabVIEW Real-Time Module, and LabVIEW professional development system for Windows. The NI 9220 has a power requirement of 1 W maximum when active, and 4 mW maximum when in sleep mode.

On the NI 9220 module, there is 30 V overvoltage security, 250 Vrms channel-earth, CAT II (spring-terminal) or 60 VDC channel-earth, CAT I (D-SUB) confinement, a 36-position spring-terminal or 37-stick D-SUB connectors accessible, and 5 g vibration, 50 g stun. The device has a weight of 5.2 oz.