Description
The part number for this item is either 186906D-01L or 778289-01, indicating specific versions or variations in the manufacturing or packaging process. This part falls under the category of DAQ Device Accessories, which are essential components in the realm of data acquisition systems.
The model of this particular accessory is the BNC-2121. This model is described as the National Instruments BNC-2121 Terminal Block, a highly specialized piece designed for effective and efficient connectivity and signal processing within data acquisition systems. Its design and functionality are tailored to meet the needs of users requiring high precision and reliability in their DAQ setups.
Compatibility is a key aspect of this terminal block, as it is designed to work seamlessly with NI-660X counter devices. This compatibility ensures that users can integrate this terminal block into their existing setups without worrying about compatibility issues, making it a versatile and valuable addition to any data acquisition system.
Regarding connectivity, this terminal block utilizes a 68-position cable to connect to NI-660X devices. This type of connectivity is critical for ensuring that signals are transmitted efficiently and accurately between the terminal block and the DAQ device.
The features of the BNC-2121 are extensive and designed to enhance the functionality and usability of the terminal block. These include a power status LED, which provides immediate visual feedback on the power status of the device. Signal connectivity is facilitated through BNC connectors and screw terminals, offering flexibility in connecting various types of signals. The terminal block also allows for user-defined functions and PFI lines connectivity, giving users the ability to customize their setups according to their specific needs. An integrated lowpass filter is included to ensure signal integrity, and the device is capable of generating 24 pulses/encoder revolution, making it suitable for tasks requiring precise control. Additionally, it supports TTL compatible square wave generation, broadening its application scope.
Finally, the connectors included with the BNC-2121 are designed
| Specification | Detail |
|---|---|
| Part Number | 186906D-01L / 778289-01 |
| Category | DAQ Device Accessories |
| Model | BNC-2121 |
| Description | National Instruments BNC-2121 Terminal Block |
| Compatible Devices | NI-660X counter devices |
| Connectivity | 68-position cable to NI-660X device |
| Features | Power status LED, Signal connectivity through BNC connectors and screw terminals, User-defined functions and PFI lines connectivity, Integrated lowpass filter, Generates 24 pulses/encoder revolution, TTL compatible square wave generation |
| Connectors | 6 output spring terminals, 6 user-defined BNC connectors, 6 user-defined bidirectional spring terminals, 2 spring terminals for quadrature encoders |
Question 1: What are the part numbers for the BNC-2121?
Answer 1: 186906D-01L or 778289-01
Question 2: What category does the BNC-2121 belong to?
Answer 2: DAQ Device Accessories
Question 3: Is the BNC-2121 compatible with NI-660X devices?
Answer 3: Yes, it’s designed for NI-660X counter devices.
Question 4: Does the BNC-2121 have a power status LED?
Answer 4: Yes, it includes a power status LED.
Question 5: Can the BNC-2121 generate TTL compatible square waves?
Answer 5: Yes, it supports TTL square wave generation.
