Description
The product with the part number 781986-25 falls under the category of PXI Switches. This particular model, designated as PXIe-2725, is a Programmable Resistor Module designed for various applications. It features a 37-pin D-SUB, 2×2 Micro-Fit connector type, ensuring compatibility with a wide range of devices.
This module boasts 18 channels, each capable of handling a maximum voltage of 60 VDC or 30 VACrms, CAT I1, whether it’s channel-to-channel or channel-to-ground. The maximum current per channel is 0.3 A, with each channel also having a maximum power limit of 0.25 W. The resistance range per channel is quite flexible, spanning from 1 Ω to 255 Ω, and adjustments can be made in 1 Ω steps for precise control over resistance levels.
When it comes to accuracy, this module does not disappoint. It offers a channel accuracy of <5.0% for resistance values between 20 Ω to 64 Ω and an even more impressive accuracy of <2.0% for values ranging from 64 Ω to 255 Ω. This ensures reliable performance across a significant portion of its operational range.
Regarding its physical attributes, the module measures 21.6 × 2.0 × 13.0 cm (or 8.5 × 0.8 × 5.1 inches) and weighs approximately 323 g (11.3 oz). These dimensions make it a compact and lightweight option for integration into a variety of PXI systems.
| Specification | Details |
|---|---|
| Part Number | 781986-25 |
| Category | PXI Switches |
| Model | PXIe-2725 |
| Description | Programmable Resistor Module |
| Connector Type | 37-pin D-SUB, 2×2 Micro-Fit |
| Channels | 18 |
| Maximum Voltage | 60 VDC, 30 VACrms, CAT I1 (channel-to-channel and channel-to-ground) |
| Maximum Current | 0.3 A (per channel) |
| Maximum Power | 0.25 W (per channel) |
| Resistance Range | 1 Ω to 255 Ω (per channel) |
| Resolution | 1 Ω steps |
| Channel Accuracy (20 Ω to 64 Ω) | <5.0% |
| Channel Accuracy (64 Ω to 255 Ω) | <2.0% |
| Dimensions (L × W × H) | 21.6 × 2.0 × 13.0 cm (8.5 × 0.8 × 5.1 in.) |
| Weight | 323 g (11.3 oz) |
Question 1: What is the part number for the PXIe-2725?
Answer 1: 781986-25
Question 2: How many channels does the PXIe-2725 have?
Answer 2: 18 channels
Question 3: What is the resistance range of the PXIe-2725?
Answer 3: 1 Ω to 255 Ω
Question 4: What connector type does the PXIe-2725 use?
Answer 4: 37-pin D-SUB, 2×2 Micro-Fit
Question 5: What are the dimensions of the PXIe-2725?
Answer 5: 21.6 × 2.0 × 13.0 cm
