Description
The BNC-2120 is a shielded BNC connector block that is specifically designed to enhance the functionality of DAQ devices. Manufactured by National Instruments, this accessory is essential for users looking to expand their data acquisition capabilities. The part numbers for this product are 185879N-01L (Primary) and 777960-01 (NI Part Number), ensuring you can easily identify and match it with compatible equipment.
Falling under the category of DAQ Device Accessories, the BNC-2120 stands out with its unique features, including multiple BNC connectors, a quadrature encoder, an onboard temperature reference, a thermocouple connector, and screw terminals for resistance measurement. Moreover, it incorporates a function generator, making it a versatile tool for a wide range of applications.
Compatibility is a key aspect of the BNC-2120, as it is designed to work seamlessly with X Series, S Series, E Series, NI 671x, and M Series devices. This wide range of compatibility ensures that users can leverage their existing equipment to its fullest potential. The connection type is a 68-pin connector for devices, and it is also compatible with 100-pin E Series devices, offering flexibility in connection options.
Regarding inputs and outputs, the BNC-2120 is equipped with 8 differential analog inputs and 2 BNC connectors for analog outputs. Additionally, it provides digital I/O capabilities, with additional connections available via screw terminals. This level of connectivity allows users to tailor their setup according to their specific needs, enhancing the efficiency and accuracy of their measurements.
In conclusion, the BNC-2120 by National Instruments is a comprehensive accessory for DAQ devices, designed to provide users with enhanced functionality and versatility. Whether for industrial, research, or educational purposes, this connector block is an invaluable tool for achieving precise and reliable data acquisition.
| Specification | Detail |
|---|---|
| Part Number | 185879N-01L (Primary), 777960-01 (NI Part Number) |
| Category | DAQ Device Accessories |
| Model | BNC-2120 |
| Description | Shielded BNC Connector Block with Function Generator |
| Manufacturer | National Instruments |
| Compatibility | X Series, S Series, E Series, NI 671x, M Series |
| Connection Type | 68-pin for connection to devices, Compatible with 100-pin E Series devices |
| Features | Multiple BNC connectors, Quadrature encoder, Onboard temperature reference, Thermocouple connector, Screw terminals for resistance measurement, Function generator |
| Analog Inputs | 8 differential |
| Analog Outputs | 2 BNC connectors |
| Digital I/O | Available (Additional connections via screw terminals) |
Question 1: What is the primary part number for the BNC-2120?
Answer 1: Primary part number is 185879N-01L.
Question 2: What kind of functionality does the BNC-2120 add to DAQ devices?
Answer 2: Adds function generator, differential inputs, and more.
Question 3: Can the BNC-2120 be used with E Series DAQ devices?
Answer 3: Yes, it’s compatible with 100-pin E Series devices.
Question 4: How many differential analog inputs does the BNC-2120 have?
Answer 4: It has 8 differential analog inputs.
Question 5: Does the BNC-2120 support digital I/O capabilities?
Answer 5: Yes, it provides digital I/O capabilities.


