PXI 22-Channel 2A Fault Insert Switch

This is the 22 Channel version of the 40-202 Fault Insertion Switch. 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

Relays in-line with the signal paths allow open circuit conditions to be simulated on either side or both sides of a signal pair. Relays between each channel pair enable adjacent signals to be shorted, and relays between signal paths and the “Fault” connection allow the application of external fault conditions. The switching topology of the 40-202 allows switching channels to be interconnected so that complex fault insertion systems can be constructed.

Supported by eBIRST

eBIRST switching system test tools simplify switching system fault-finding by quickly testing the system and graphically identifying the faulty relay.

• 22 or 11 Fault Insertion Channels
• Suitable for Automotive or Avionics Test Applications
• Multiple Channels Can Be Combined To Form More Complex Networks
• High Density Low Cost Solution
• Simulation of Various Types of Electrical Fault, Enabling Rigorous Fault Testing & Simulation
• 2A Hot or Cold Switching
• Switch up to 165VDC/115VAC With 60W Max Power
• VISA, IVI & Kernel Drivers Supplied For Windows
• Supported by PXI or LXI Chassis
• Supported by eBIRST Switching System Test Tools
• 3-Year Warranty