- Industries & Applications
- How to Buy
- Resource Center
- Success Stories
- Newsletters
- Literature
- Videos and Presentations
- Publications
- Support KnowledgeBase
- Getting Started Guides
- Product Selection Help
- Hardware Topics
- Switching Architectures
- Understanding Tree and Crosspoint Matrix Architectures
- General Purpose Switching Architectures
- Comparing Tree and Conventional MUX Architectures
- How a 2 Pole Matrix Works
- Flexibility of a Dual Bus Architecture
- Expanding a Matrix Size
- Changing Matrix Size 4x4 to 6x1
- Managing screen connections on switch modules
- Stubless Matrix
- Pole Switched Matrices
- PCI Switching Systems
- Switching Platform Selection
- Switching System Specifications
- Relay Reliability
- What Causes Relays to Fail
- Understand Relay Specifications to Get the Most Out of Your Switching System
- Calculating MTBF Figures for a Switching System
- Choose a Reliable Reed Relay Construction
- Finding Relay Failures
- Minimum Switching Capacity in EMR Relays
- Built in Relay Self Test (BIRST) Background
- Relay End of Life
- Protecting Fault Insertion Relays with Digital I/O
- Understanding PXI Switch Module Current Capacity
- Hot Switching Life of a Reed Relay
- Relay Characteristics
- Fault Insertion Information
- Comparing Solid-State and Relay-based switching for Fault Insertion
- 40-193 and 40-194 Fault Insertion Switching - the Key Technical Difference
- Fault Insertion Switch Architectures
- Fault Insertion Solutions
- Fault Insertion on Serial Interfaces
- Using 40-592A or 40-595A BRICs for Fault Insertion
- Test Panels Utility
- RF Switching Topics
- Selecting an RF Connector
- Why Use Terminated RF Switches?
- Understanding VSWR and Insertion Loss Plots
- Understanding Crosstalk and Isolation Plots
- 40-870 And 40-830 Series RF Architectures
- Calibrating RF Modules with Souriau Connector
- Solid State RF Switching to 6GHz
- RF Level Conversion
- VSWR Interaction
- VSWR to Return Loss
- Power Loss Due to VSWR of Series Switches
- How to Test RF Characteristics of a Switching System
- PXI Instrument and General Instrument Topics
- Managing Battery Simulator Transients
- Using the Voltage Sense Connections on a Power Supply
- 41-610 Arbitrary Waveform Generator
- Arbitrary Waveforms on the 41-620 Function Generator
- Getting More From The 41-650 Amplifier
- PXI Chassis Power Supply Considerations
- Increasing 41-740, 41-742, 41-743 Power Supply Current
- BRIC Large PXI Matrix Topics
- LXI (Ethernet) Specific Pages
- 60-553 LXI Matrix Replacement Procedure
- LXI Standard Version 1.4 Changes
- Information on Pickering LXI Products
- Extending an LXI Chassis
- Diagnosing LXI Problems
- LXI Simulator
- Using Expect with SSH on an LXI Device
- LXI Device Data Erasure in Secure Environments
- RS232 Control of LXI Devices
- SSH Control of LXI Devices
- LXI SOAP Interface
- Using the LXI SOAP Interface from LabView
- LXI Article 1 - Driving LXI
- LXI Article 2 - Security in the LXI Environment
- LXI Article 3 - Introducing LXI to your IT Department
- Using an LXI product in LabVIEW
- Controlling an LXI Device from USB
- Using Pickering Switches from Perl
- Find LXI Cards discovery error
- LXI Advantages in Switching Systems
- LXI Discovery
- LXI Software Drivers
- Pickering LXI Simulator Tools
- LXI Success Stories
- Resistor Modules
- Importance of Thermoelectric EMF in resistor simulators
- Resistor card transient values
- Increasing the Power or Voltage Handling of Resistor Modules
- Platinum Temperature Sensors
- Strain Gauges
- Accuracy of Resistor Modules
- External Voltage on Resistor Modules
- Potentiometer Emulation
- Temperature Stability of Resistor Modules
- Extending the Resistance range of a Precision Resistor Module
- Resistance Measurements with a DMM
- Specification and Test
- Digital IO
- Connector Accessory Topics
- Diagnostic Test Tools - eBIRST and BIRST Information
- Bringing USB to PXI Systems
- Power Distribution MUX Using 40-500 Matrix
- Pickering Card Topology
- Arbitrary Waveform Generation Topics
- What is the Thermoelectric Effect
- Increasing 41-740, 41-742, 41-743 Current
- Switching Architectures
- Software Topics
- Using Pickering Switches in Various Programming Languages
- PXI Software Drivers
- LXI Software Drivers
- LXI Simulation Products
- Documentation
- Programming Language Examples
- Windows 7 Compatibility
- Linux Drivers
- IVI Driver Information & Downloads
- Driver Status Codes
- GhostCard Library
- Software Drivers and Downloads
- Driver Downloads
- Driver Download Diagrams for PCI & PXI
- PXI/PCI Software Drivers
- Software Driver Downloads For Modules 41/51
- VISA Drivers
- Using PILPXI
- VXI Software Drivers
- RS232 and IEEE-488 Software Drivers
- SIMRC Software Drivers
- Available articles on the .NET Driver
- Pickering Driver Error Codes
- Using Pickering Cards in LabWindows/CVI Real Time
- Other Software Pages
- Programming a 40-265 Strain Gauge card in LabView
- What is the purpose of Switching & Routing Software?
- Software Landing Page
- Utility Software Downloads
- Software Getting Started Guides
- National Instruments Software Compatibility
- Python and Pickering Products
- VISA Status Codes
- Pipx40 and LabViewRT
- Software Programming Languages
- New PILMon Command Set
- PILMon
- Using Pickering drivers in ATEasy
- Using Pickering Cards in VEE
- Pickering Drivers in Visual Studio
- Identifying a Pickering PXI Chassis in NI MAX
- Setting a 40-296 Potentiometer
- SOAP Library Reference
- Driver pages
- IVI Driver Models List
- Accessing Pickering Drivers from Python
- Accessing Pickering LXI driver using Python
- PIPX40 VISA Driver
- Pickering GhostCard driver example
- Using The .NET Driver In Visual Studio C#
- Using Pickering LXI Products from NI RT Systems
- Using Pickering Drivers in LabWindows/CVI
- Using Matlab with Pickering PXI Direct IO drivers
- Using Matlab with Pickering LXI drivers
- Using MATLAB with Pickering VISA Driver
- MATLAB Landing Page
- What driver?
- Pickering Drivers in Visual Studio
- Using Pickering Drivers in LabView
- Pickering Drivers in C/C++
- How to Setup MAX to use Pickering's Switches with NI Switch Executive
- Support Pages on Known Issues
- Understanding the Diagnostic Report
- Fault Finding Tree
- LXI Discovery Problems
- Keysight (Agilent) GPIB
- NI MAX PXI Chassis Configuration Problem
- Problems with PC BIOS Settings
- Hard Disc Drive Compatibility With Relays
- Root Certificate Update (Windows XP)
- Installing and Troubleshooting Pickering PXI Cards under Windows
- Support Request
- Other Knowledgebase Articles
- About Us
Click image to enlarge
PXI Resistor Module Quad 8 Bit
40-291-021
Dual Resistor Card
Estimated delivery is 15 to 20 days
PXI Resistor Module Quad 8 Bit
40-291-021
- $1,150
Estimated delivery is 15 to 20 days
Overview
The 40-290 Series Programmable Resistor Modules comprise a Dual 16-bit or Quad 8-bit
resistor chain together with 16 optional SPDT Reed Relays. Connections are made via
a front panel SCSI 2 type 68 pin male connector. Programmable resistors may be connected
together either in series or in parallel to form many types of configuration.
Special versions may be built to order, contact the factory for specific details
Key Features
- Dual 16-Bit or Quad 8-Bit Resolution Resistor Module
- Programmable from 0.5 Ohm to 32767.5 Ohm in 0.5 Ohm Steps
- Built-In Non-Volatile Parametric Memory For Calibration Data
- Option To Include 16 SPDT Reed Relays
- Uses High Reliability Pickering Reed Relays For Maximum Performance
- Over 1000 Value Changes Per Second
- Special Versions Built To Order
- VISA, IVI and Kernel Drivers Supplied for Windows
- Supported by PXI or LXI Chassis
- 3 Year Warranty
Product specifications
(If no specifications are present, please see the product datasheet under downloads)
| Product Type: | Programmable Resistors |
|---|---|
| Platform: | PXI |
| Max R (Ω): | 127.5 |
| Accuracy (%): | 0.5 |
| Resolution (Ω): | 0.5 |
| Channel Type: | Resistor |
| Channels: | 4 |
Downloads
|
PDF Datasheet
Includes full information and specifications PDF, 2.04 MB |
|
|
PDF Manual
Includes manual, extended specifications, installation instructions and data PDF, 5.91 MB |
| Software Drivers and Downloads for Switching & Simulation Products |
Bill manages the following states in the United States:
- AL, AZ, AR, CA, CO, FL, GA, HI, ID, LA, MS, MT, NC, NV, NM, OK, PR, SC, TN, TX, UT, WY
He also manages Latin America
Languages: English and Spanish
Kevin manages the following states in the United States:
AK, CT, DE, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO NE, NH, NJ, NY, ND, OH, OR, PA, RI, SD, VT, VA, WA, DC, WV, WI
He also manages Canada
Related Products
Need help?
Knowledgebase
Search our knowledgebase for information on software drivers, product comparisons and technical support for our entire product range.
Long-term support
Because we manufacture our products in-house, we are able to provide you with guaranteed long-term support and low obsolescence.
Resource center
From success stories and product videos,
to product literature and newsletters, find the information you need about our switching and simulation
solutions.
Worldwide presence
We supply and support our products across the globe, with seven offices in the Americas, Europe and Asia as well as additional representation.
