155411A-02L

Description

The Part Number 155411A-02L refers to a product categorized under SC Express, specifically the model TB-4339B. This model is a front mount terminal block, designed for 350-ohm 1/4 bridge configurations and comes with a 100k-ohm shunt calibration resistor. It’s described as “TB-4339B, Front mount TB: 350-ohm 1/4 bridge, 100k-ohm shunt cal”.

This terminal block is compatible with PXIe-4330/4331 Universal Bridge Input Modules, ensuring a seamless integration for users of these specific input modules. For installation, it is designed to be front-mounted in a compatible PXI chassis, offering ease of setup and utilization.

Among its features, the TB-4339B boasts an integrated mechanical interlock system and captive screws. These design elements contribute to its robustness and reliability, ensuring a secure connection and minimizing the risk of disconnection during operation.

The bridge configuration it supports is a 350-ohm quarter bridge, which is a common configuration for measuring strain. Additionally, it includes a calibration resistor of 100k-ohm, facilitating accurate calibration out of the box. Lastly, it is designed with low trace resistance, minimizing potential errors in measurement due to resistance in the terminal block itself.

Question 1: What is the part number for the TB-4339B?
Answer 1: 155411A-02L

Question 2: What category does the TB-4339B fall under?
Answer 2: SC Express

Question 3: What type of bridge configuration does TB-4339B support?
Answer 3: 350-ohm quarter bridge

Question 4: Is the TB-4339B compatible with PXIe-4330/4331 modules?
Answer 4: Yes

Question 5: What is the purpose of the 100k-ohm resistor in TB-4339B?
Answer 5: For calibration