Description
The NI TB-4300B Terminal Block, detailed under part number 194956E-02L and alternate part numbers 781338-02, 194956-02L, is a crucial component in the realm of SC Express technology. Specifically designed for compatibility with the PXIe-4300 PXI Analog Input Module, this terminal block is engineered by National Instruments, a leader in the field. The TB-4300B excels in applications requiring a high voltage input, supporting a maximum voltage of 300V.
The device falls within the category of SC Express and bears the model number TB-4300B. Its design and utility are geared towards enhancing the functionality and reliability of systems requiring precise voltage measurements. The terminal block is characterized by its 30:1 attenuation ratio, ensuring that it can handle various input voltage ranges including ±30, 60, 150, and 300 Volts. This versatility is complemented by an attenuator tolerance of 0.05 %, and a temperature coefficient for attenuators at 5 ppm/°C, highlighting the device’s precision and stability under varying environmental conditions.
Moreover, the TB-4300B boasts an input impedance of 1.2 MΩ, ensuring minimal interference with the circuit it is measuring. It is not only functional but also sturdy, with a weight of 1 lb and dimensions of 6.01 in. x 5.09 in., making it a compact yet robust choice for engineers and technicians working with high-voltage analog input modules. The TB-4300B stands as a testament to National Instruments’ commitment to quality and innovation in the development of accessories for enhanced performance and reliability in electronic and measurement systems.
| Attribute | Detail |
|---|---|
| Part Number | 194956E-02L |
| Alternate Part Numbers | 781338-02, 194956-02L |
| Category | SC Express |
| Model | TB-4300B |
| Description | NI TB-4300B Terminal Block for PXIe-4300, 300V Input |
| Manufacturer | National Instruments |
| Compatible Module | PXIe-4300 PXI Analog Input Module |
| Maximum Voltage | 300V |
| Attenuation Ratio | 30:1 |
| Input Impedance | 1.2 MΩ |
| Input Voltage Ranges | ±30, 60, 150, and 300 Volts |
| Attenuator Tolerance | 0.05 % |
| Temperature Coefficient for Attenuators | 5 ppm/°C |
| Weight | 1 lb |
| Dimensions | 6.01 in. x 5.09 in. |
