Description
The Part Number for the device is 189685C-01, which is also known as 778823-01. This part falls under the category of DAQ Device Accessories, specifically model TB-2708. The device serves as a PXI Front-mount SMB Terminal Block designed for use with PXI-6115 & PXI-6120 modules, manufactured by National Instruments.
It is compatible with PXI-6115 and PXI-6120 S Series devices, ensuring a seamless integration for users of these specific modules. The device comes with Electrostatic Discharge (ESD) Sensitivity, requiring grounding during signal connections to ensure safe and reliable operation.
Connectivity options include 9 SMB connectors and a 14-pin I/O connector, providing ample connection possibilities for various applications. The terminal block supports 4 analog inputs with simultaneous sampling capability, alongside 2 analog outputs, offering considerable flexibility in signal processing. It also supports both analog and digital triggering, further enhancing its versatility.
The maximum voltage input capability is 42 Vpeak, 60 VDC, accommodating a wide range of signal levels. It is designed for both floating and ground-referenced analog input signals, ensuring compatibility with a variety of signal types. Despite its Obsolete Status, announced by National Instruments, it remains available for purchase and repairs through Apex Waves, providing continued support for users of this specialized accessory.
| Specification | Detail |
|---|---|
| Part Number | 189685C-01 (Also known as 778823-01) |
| Category | DAQ Device Accessories |
| Model | TB-2708 |
| Description | PXI Front-mount SMB Terminal Block for PXI-6115 & PXI-6120 |
| Manufacturer | National Instruments |
| Compatibility | PXI-6115 and PXI-6120 S Series devices |
| ESD Sensitivity | Yes, grounding required during signal connections |
| Connectors | 9 SMB connectors, 14-pin I/O connector |
| Analog Inputs | 4, with simultaneous sampling capability |
| Analog Outputs | 2 |
| Triggering | Analog and Digital |
| Maximum Voltage Input | 42 Vpeak, 60 VDC |
| Signal Types | Floating and ground-referenced analog input signals |
| Obsolete Status | Announced by National Instruments; available for purchase and repairs by Apex Waves |
Question 1: What are the part numbers for the TB-2708?
Answer 1: 189685C-01 and 778823-01.
Question 2: What PXI modules is the TB-2708 designed for?
Answer 2: PXI-6115 & PXI-6120.
Question 3: How many analog inputs does the TB-2708 support?
Answer 3: 4 analog inputs.
Question 4: What is the maximum voltage input for the TB-2708?
Answer 4: 42V peak, 60VDC.
Question 5: Is the TB-2708 still available despite its Obsolete Status?
Answer 5: Yes, through Apex Waves.




