Description
The BNC-2121 is a terminal block specifically designed for DAQ device accessories, featuring an original part number of 186906F-01L which has been revised to 778289-01. This accessory is compatible with NI-660X devices and offers a variety of connectivity and functional features to enhance the user experience and device performance.
It provides connectivity through a 68-position cable, ensuring a reliable and secure connection to compatible devices. The BNC-2121 is notable for its power status LED, which offers immediate visual feedback on the device’s operational status. Additionally, it facilitates signal connectivity through both BNC connectors and screw terminals, allowing for a versatile range of connection options.
One of the standout features of the BNC-2121 is its support for user-defined functions. It includes 6 output spring terminals, 6 user-defined BNC connectors, and 6 user-defined bidirectional spring terminals, providing users with the flexibility to customize their setup according to specific requirements or experimental setups.
The device also comes equipped with an integrated lowpass filter, enhancing signal quality by reducing high-frequency noise. For applications requiring precise movement tracking or position sensing, the BNC-2121 supports 24 pulses per encoder revolution and offers quadrature encoder support through 2 spring terminals.
Furthermore, the BNC-2121 includes a function generator capable of producing TTL compatible square waves, adding to its versatility and making it suitable for a wide range of experimental and measurement scenarios. The combination of these features makes the BNC-2121 a comprehensive solution for users looking to expand the capabilities of their DAQ systems with reliable and versatile accessory options.
| Specification | Detail |
|---|---|
| Part Number | 186906F-01L |
| Revised Part Number | 778289-01 |
| Category | DAQ Device Accessories |
| Model | BNC-2121 |
| Compatible Devices | NI-660X |
| Type | Terminal Block |
| Connectivity | 68-position cable |
| Features | Power status LED, signal connectivity through BNC connectors and screw terminals, user-defined functions |
| PFI Lines | Bidirectional spring terminals and BNC connectors |
| User-Defined Functions | 6 output spring terminals, 6 user-defined BNC connectors, 6 user-defined bidirectional spring terminals |
| Integrated Lowpass Filter | Yes |
| Pulses/Encoder Revolution | 24 |
| Quadrature Encoder Support | 2 spring terminals |
| Function Generator | TTL compatible square waves |
Question 1: What is the original part number of BNC-2121?
Answer 1: 186906F-01L
Question 2: Can BNC-2121 connect to NI-660X devices?
Answer 2: Yes, it’s compatible with NI-660X devices.
Question 3: Does the BNC-2121 support TTL square waves?
Answer 3: Yes, it has a function generator for TTL square waves.
Question 4: What type of connectivity does BNC-2121 offer?
Answer 4: 68-position cable, BNC connectors, and screw terminals.
Question 5: How many user-defined BNC connectors does it have?
Answer 5: 6 user-defined BNC connectors.
