Description
The Part Number 192669B-01, also known as 779444-01, refers to a Data Acquisition (DAQ) Device Accessory that falls under the category of DAQ device accessories. This particular accessory is identified by the model TB-2621. It is designed to facilitate connection through 37-Pin D-Sub (Female) terminals, ensuring a reliable interface with the compatible hardware.
This accessory is suitable for applications that require a voltage category of 150V CAT II, with a maximum current rating of 2 A per conductor. It supports a wide range of wire gauges from 16-30 AWG, providing flexibility in terms of connection options and wire sizes that can be used.
One of the key aspects of the TB-2621 is its compatibility with 37-pin PXI devices. Specifically, it can be used with models such as NI-6521, NI-6510, NI-6520, NI-6516, NI-6519, NI-6517, and NI-6518. This wide range of compatibility ensures that it can be integrated into various setups without compatibility issues.
Moreover, the TB-2621 features a total of 40 screw terminals, which provides ample connection points for various inputs and outputs. Additional features include a strain-relief bar and DC coupling, enhancing its durability and functionality in demanding applications.
The accessory is also UL Listed, indicating that it meets specific safety standards, adding an extra layer of assurance for users. Despite being announced as obsolete, the TB-2621 remains available for purchase and repairs through Apex Waves, ensuring that users can continue to rely on this accessory for their DAQ needs.
| Specification | Details |
|---|---|
| Part Number | 192669B-01 (Also known as 779444-01) |
| Category | DAQ Device Accessories |
| Model | TB-2621 |
| Connection Type | 37-Pin D-Sub (Female) terminals |
| Voltage Category | 150V CAT II |
| Maximum Current Rating | 2 A per conductor |
| Wire Gauge Compatibility | 16-30 AWG |
| Compatibility | 37-pin PXI devices (e.g., NI-6521, NI-6510, NI-6520, NI-6516, NI-6519, NI-6517, NI-6518) |
| Number of Screw Terminals | 40 |
| Features | Strain-relief bar, DC coupling |
| UL Listed | Yes |
| Obsolete Status | Announced but available for purchase and repairs by Apex Waves |
Question 1: What is the part number for the TB-2621?
Answer 1: 192669B-01 or 779444-01
Question 2: What type of terminals does the TB-2621 have?
Answer 2: 37-Pin D-Sub female terminals
Question 3: Is the TB-2621 compatible with 37-pin PXI devices?
Answer 3: Yes, it supports various NI PXI models.
Question 4: What is the maximum current rating of the TB-2621?
Answer 4: 2 A per conductor
Question 5: Does the TB-2621 feature a strain-relief bar?
Answer 5: Yes, it includes a strain-relief bar and DC coupling.



