Description
The BNC-2120 is a shielded BNC connector block designed with an integrated function generator, making it a versatile accessory for DAQ (Data Acquisition) devices. Manufactured by National Instruments, it stands out due to its compatibility with a wide range of devices, including X Series, S Series, E Series, NI 671x, and M Series devices. This makes it a highly adaptable tool for various measurement and testing applications.
The BNC-2120 features part numbers 185879G-01 (Primary) and 777960-01, which are essential for identification and procurement processes. The device falls under the category of DAQ Device Accessories, indicating its role in enhancing the functionality and connectivity of data acquisition systems.
One of the key specifications of the BNC-2120 is its connector type. It offers a 68-pin connection for 68-pin devices and a 100-pin connection for E Series devices, providing flexibility in terms of device integration. The enclosure of the BNC-2120 is shielded, ensuring signal integrity is maintained even in environments with high electrical noise.
Regarding connectivity, the BNC-2120 is equipped with multiple BNC connectors for various I/O signals, including 8 differential analog input signals and 2 BNC connectors for analog output signals. Digital I/O signals are also supported, with additional connections available via screw terminals. This comprehensive set of connectors enables users to interface a wide range of signals with their DAQ system.
Moreover, the BNC-2120 boasts several special features that enhance its utility. These include a quadrature encoder, an onboard temperature reference, a thermocouple connector, screw terminals for resistance measurement, and a built-in function generator. These features make the BNC-2120 a multifunctional device capable of supporting complex measurement and testing tasks.
In summary, the BNC-2120 by National Instruments is a highly flexible and functional accessory for DAQ devices, designed to meet the needs of diverse applications with its wide compatibility, multiple connectivity options, and special features. Whether it’s for laboratory use, industrial applications, or research, the BNC-2120 offers a reliable solution for enhancing data acquisition systems.
| Specification | Detail |
|---|---|
| Part Number | 185879G-01 (Primary), 777960-01 |
| 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 devices |
| Connector Type | 68-pin for 68-pin devices; 100-pin connection possible for E Series devices |
| Enclosure | Shielded |
| BNC Connectors | Multiple, for various I/O signals |
| Analog Input Signals | 8 differential |
| Analog Output Signals | 2 BNC connectors |
| Digital I/O Signals | Included; additional connections via screw terminals |
| Special Features | Quadrature encoder, onboard temperature reference, thermocouple connector, screw terminals for resistance measurement, function generator |
Question 1: What is the primary part number of BNC-2120?
Answer 1: 185879G-01
Question 2: Does the BNC-2120 include a function generator?
Answer 2: Yes, it has an integrated function generator.
Question 3: Can the BNC-2120 connect to E Series devices?
Answer 3: Yes, it has a 100-pin connection for E Series.
Question 4: How many differential analog inputs does it have?
Answer 4: 8 differential analog input signals.
Question 5: What makes the BNC-2120 versatile for DAQ?
Answer 5: Wide compatibility, multiple connectors, special features.
