Description
The part number 777697-01 refers to a PXI Switch from the category of PXI Switches. Specifically, it is the PXI-2503 model, which is a PXI Multiplexer Switch Module. This module offers various configuration options, including 1-, 2-, or 4-Wire configurations and the ability to handle 6, 12, 24, or 48 channels, making it highly versatile for different applications.
For connectivity, it uses a hybrid connector and utilizes electromechanical relays as its switch type. One of its notable features is the 1,024-step scan list, allowing for extensive testing sequences. The module is compatible with Windows-based NI-SWITCH software, which simplifies the control and automation of the switch module.
The PXI-2503 operates at a bandwidth of 10 MHz, ensuring high performance for various applications. It requires the National Instruments TB-2606 terminal block for connections and features a 68-pin male SCSI I/O connector on the front panel for easy access and connectivity.
With a weight of 8 oz. and dimensions of 8.5 x 0.8 x 5.1 inches, the module is compact and easy to integrate into PXI systems. It has a power requirement of 370 mA typical, with a maximum of 700 mA at +5 VDC, making it efficient in terms of power consumption.
| Specification | Detail |
|---|---|
| Part Number | 777697-01 |
| Category | PXI Switches |
| Model | PXI-2503 |
| Type | PXI Multiplexer Switch Module |
| Configuration Options | 1-, 2-, or 4-Wire; 6, 12, 24, or 48 channels |
| Connection | Hybrid connector |
| Switch Type | Electromechanical relays |
| Scan List Steps | 1,024-step scan list |
| Software | Windows-based NI-SWITCH |
| Bandwidth | 10 MHz |
| Terminal Block | National Instruments TB-2606 |
| Front-Panel Connector | 68-pin male SCSI I/O connector |
| Weight | 8 oz. |
| Dimensions (W x H x D) | 8.5 x 0.8 x 5.1 in. |
| Power Requirement | 370 mA typical, 700 mA max at +5 VDC |
|
Question 1: What is the part number for the PXI-2503? Question 2: How many channels can the PXI-2503 support? Question 3: What is the bandwidth of the PXI-2503? Question 4: What type of connectors does the PXI-2503 use? Question 5: What power does the PXI-2503 require? |


