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PXIe-2727
PXIe-2727, 9 Channels, 37-Pin DSUB Connector, PXI Programmable Resistor Module
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March 2025
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July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
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January 2025
National Instruments PXIe-2727 PXI Programmable Resistor Module
The National Instruments PXIe-2727 (Part Number: 781986-27) Programmable Resistor Module is a test module that simulates the behavior of resistance-based inputs and is configurable as a potentiometer, resistance temperature detector (RTD), voltage divider, and bridge element. The NI PXIe-2727 is a 9-channel, 16-bit Programmable Resistor Module that has the capability of outputting resistance values up to 16 kiloohm in 0.25 ohm steps.
For channel set between 20 Ω and 64 Ω, the channel accuracy is <5.0%, whereas the accuracy is <2.0% for channel set between 64 Ω and 255 Ω. For channel set between 20 Ω and 40 Ω, channel accuracy is <10.0%; <5.0% for channel set between 40 Ω and 120 Ω, <2.0% for Channel set between 120 Ω and 400 Ω, and <1.0% for Channel set between 400 Ω and 16,000 Ω. Channel accuracy is a function of the complete resistor accuracy, relay and trace path resistance, along with any effects of temperature. For enhanced connectivity options, the front panel of the module features a 37 Pin D-SUB connector. The DMM Port has a 2 × 2 Micro-Fit type connector. The power required by the PXIe-2727 is 1.2 W at a voltage of 3.3 V, with a maximum power draw of 11 W at 12 V.
This module has 0.3 A maximum current per channel and 0.25 W maximum power for each channel. There is a simultaneous drive limit of 161 relays. The operating temperature is 0 °C to 55 °C and the storage temperature should be within the range of -20 °C to 70 °C. The dimensions (L × W × H) of the NI PXIe-2727 PXI Programmable Resistor Module are 21.6 × 2.0 × 13.0 cm (8.5 × 0.8 × 5.1 in.) and it weighs 323 g (11.3 oz).
In terms of the environmental specifications, the operating temperature of the device ranges from 0 °C to 55 °C. When not being used, the storage temperature range is -20 °C to 70 °C. Both operating and storage conditions have a noncondensing relative humidity range of 5% to 85%.
| Model | PXIe-2727 |
|---|---|
| Part Number | 781986-27 |
| Manufacturer | National Instruments |
| Type | PXI Programmable Resistor Module |
| Input Channels | 9 |
| Relay Type | Reed |
| Front Panel Connector | 37-Pin D-SUB |
| Resolution | 16 Bits |
| Maximum Input Power | 0.25 W (per channel) |
| Dimensions | 8.5 x 0.8 x 5.1 in. |
| Weight | 11.3 oz. |
| PXIe-2727 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote for Pricing |
Associated part numbers for PXIe-2727:
National Instruments PXIe-2727 Frequently Asked Questions
Question: What is the maximum current for each channel on the PXI Programmable Resistor Module?
Answer: Each channel on the PXIe-2727 has a maximum current of 0.3 A.
Question: Can the relays in the NI PXIe-2727 be replaced in the field?
Answer: Yes, the relays can be replaced in the field.
Question: What is the resolution of the PXIe-2727?
Answer: The module has 16-bits of resolution.
Question: What type of DMM port does the NI PXIe-2727 have?
Answer: The PXI Programmable Resistor Module has a 2 x 2 Micro-Fit connector for the DMM port.
PXIe-2727 PDF Manuals
NI-PXIE-2727-SPECIFICATIONS.PDF
NOTE-TO-USERS-ACCESSING-YOUR-NI-272X-PROGRAMMABLE-RESISTOR-DOCUMENTATION.PDF
Driver Downloads for PXIe-2727
OS Compatibility: …
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