PXI Dual Bus 74-Chan 2A Fault Insertion Switch, N/C Through Relays
40-190B-002
Primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers.
Supported by our eBIRST Switching System Test Tools
Estimated shipping is 20 to 40 working days
Please contact sales office for availability
- $3,150
Overview
The Dual Bus, 74 Channel PXI Fault Insertion switch is part of our family of 2 Amp fault insertion solutions, The range includes modules with 74, 64 or 32 channels and single or dual fault buses. This version has normally closed through relays, so in the default state, there is a path between input and output for all signal channels. It is primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers. It is designed to be able to insert three different fault conditions between the test fixture and the equipment under test:
- Open-Circuit
- Short-Circuit between UUT connections
- Short-Circuit to other signals such as Power, Ignition & Ground via Fault Insertion Bus
Through relays on each channel enable signals to the UUT to be held open-circuit. Fault Insertion Buses allow any channel to be shorted to any other channel and also enable any channel to be connected to an external fault condition. The module is available with either one or two fault buses. A 4-channel multiplexer on each bus allows an external signal level such as Power, Ignition or Ground to be selected as the fault condition. Additionally, switched signal lines allow direct monitoring of the fault Buses with a DMM.
Supported by eBIRST
eBIRST switching system test tools simplify switching system fault-finding by quickly testing the system and graphically identifying the faulty relay.
Key Features
- 74, 64 or 32 Fault Insertion Channels
- Normally Closed Through Relays
- Choice of 1 or 2 Fault Insertion Buses
- Suitable for Automotive/Avionics ECU Burn-in/Endurance Test Applications
- High Density Low Cost Solution
- Simulation of Various Types of Electrical Fault, Enabling Rigorous Fault Testing
- Fault Bus MUX For Selecting External Fault Conditions
- High Simultaneous Relay Drive
- 2A Hot or Cold Switching With 60W Max Power
- Switch up to 165VDC/115VAC (NC Through Relay Versions)
or 200VDC/240VAC (NO Through Relay Versions) - VISA, IVI & Kernel Drivers Supplied For Windows
- Supported by PXI or LXI Chassis
- Supported by eBIRST Switching System Test Tools
- 3-Year Warranty
Product specifications
If no specifications are present, please see the product datasheet in this section.
Please note: In some cases, for products like our Scalable LXI Chassis, the specifications can be found on the datasheets for the associated plugin modules that are inserted into these chassis. To find these modules, go to the "Also in the Range" link above.
Need to narrow down your search by specifications, try our Product Selector
| Product Type: | Fault Insertion Switching |
|---|---|
| Platform: | PXI |
| Switch Type: | EMR |
| Fault Buses: | 2 |
| Max I (A): | 2 |
| Max V DC: | 165 |
| Channels: | 74 |
Downloads
|
PDF Datasheet
Includes full information and specifications PDF, 984.82 KB |
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PDF Manual
Includes manual, extended specifications, installation instructions and data PDF, 4.96 MB |
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Related 160 Pin DIN 41612 Connector Accessories Datasheet
A complete list and documentation for mating connection accessories PDF, 5.72 MB |
| Software drivers & downloads for Switching & Simulation Products |
| Find CAD 3D Models downloads for products here. |
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