Description
The part number 777207-28 refers to a product in the SCXI & Legacy category, specifically the model TBX-1328. This product is described as the National Instruments TBX-1328 Isothermal Terminal Block, designed to offer high-accuracy and precision in applications requiring isothermal conditions. It is compatible with a range of SCXI modules, including the SCXI-1121, SCXI-1126, SCXI-1125, and SCXI-1120/D.
One of the key features of the TBX-1328 is its DIN rail mountable design, making it versatile for various installation environments. It boasts several high-quality features such as being high-accuracy, isothermal, shielded, and includes a high-precision thermistor for cold-junction compensation. These features ensure that the TBX-1328 provides reliable and precise performance in demanding applications.
The operating temperature range for the TBX-1328 is wide, although the specific range is not provided, indicating its suitability for a variety of working conditions. It includes 24 screw terminals, with 16 designated for signals and 8 connecting to the SCXI chassis ground, ensuring comprehensive connectivity options. Moreover, there are 8 resistor sockets designed to accommodate 4 mA to 20 mA current input, further enhancing its versatility.
Each input channel of the TBX-1328 features a 3-terminal configuration, which includes chassis ground, CH-, and CH+, providing a structured and efficient setup for signal input and processing. This detailed configuration underscores the TBX-1328’s capacity for delivering precise and reliable data handling in various SCXI systems.
| Specification | Detail |
|---|---|
| Part Number | 777207-28 |
| Category | SCXI & Legacy |
| Model | TBX-1328 |
| Description | National Instruments TBX-1328 Isothermal Terminal Block |
| Compatibility | SCXI-1121, SCXI-1126, SCXI-1125, SCXI-1120/D |
| Mounting Type | DIN rail mountable |
| Features | High-Accuracy, Isothermal, Shielded, High-precision thermistor for cold-junction compensation |
| Operating Temperature Range | Wide (Specific range not provided) |
| Screw Terminals | 24 (16 for signals, 8 connect to SCXI chassis ground) |
| Resistor Sockets | 8 (For 4 mA to 20 mA current input) |
| Terminal Configuration | 3 terminals per input channel (chassis ground, CH-, CH+) |
Question 1: What is the part number for the TBX-1328?
Answer 1: The part number is 777207-28.
Question 2: Can the TBX-1328 be DIN rail mounted?
Answer 2: Yes, it’s DIN rail mountable.
Question 3: How many screw terminals does the TBX-1328 have?
Answer 3: It has 24 screw terminals.
Question 4: Is the TBX-1328 compatible with SCXI-1121?
Answer 4: Yes, it’s compatible with SCXI-1121 and other modules.
Question 5: Does the TBX-1328 include a thermistor?
Answer 5: Yes, it includes a high-precision thermistor.
