PXI Fault Insertion Insertion Switch Modules 
- Choice of Channel Counts and Switch Configurations
- Solid State Relay Versions for Current Handling up to 40 Amps
- Drivers Supplied for Windows and Linux, Plus Support for Real-time Systems
-
Select modules are supported by our eBIRST Switching System Test Tools, these tools provide a quick and simple way of finding relay failures within LXI, PCI and PXI switch systems.
- Single signal paths with series switches and switches to connect to one or more fault buses
- Pairs of signals with series switches, shorting switches between the signal pairs and switches to connect either signal
to an external fault input.

We also offer mating cables and connectors for these modules to ensure speedy and successful system integration. We stand behind our products with a three-year warranty.
Take a look at our video:
Automated Fault Insertion and its Role in Hardware-in-the-Loop (HIL) Simulation
The table below will help you to choose the appropriate module for your application.
FAULT INSERTION MODULES | |||||||||
Current | Switch
Type |
Voltage | Max
Power |
Signal Channels | Fault Buses | Fault Inputs | Connector | PXI
Slots |
Part No. |
1 A | EMR | 150 VDC/100 VAC | 60 W | 22 Signal Pairs | - | 8 | 96-pin Male Micro-D | 1 | 40-195-001 |
11 Signal Pairs | - | 4 | 40-195-101 | ||||||
2 A | EMR | 165 VDC/115 VAC | 60 W | 74 Channel
N/C Through Relays |
1 | 4 | 160-pin Male DIN41612 | 1 | 40-190B-001 |
2 | 8 | 40-190B-002 | |||||||
200 VDC/240 VAC | 74 Channel
N/O Through Relays |
1 | 4 | 1 | 40-190B-301 | ||||
2 | 8 | 40-190B-302 | |||||||
165 VDC/115 VAC | 64 Channel
N/C Through Relays |
1 | 4 | 160-pin Male DIN41612 | 1 | 40-190B-101 | |||
2 | 8 | 40-190B-102 | |||||||
200 VDC/240 VAC | 64 Channel
N/O Through Relays |
1 | 4 | 1 | 40-190B-401 | ||||
2 | 8 | 40-190B-402 | |||||||
165 VDC/115 VAC | 32 Channel
N/C Through Relays |
1 | 4 | 160-pin Male DIN41612 | 1 | 40-190B-201 | |||
2 | 8 | 40-190B-202 | |||||||
200 VDC/240 VAC | 32 Channel
N/O Through Relays |
1 | 4 | 1 | 40-190B-501 | ||||
2 | 8 | 40-190B-502 | |||||||
EMR | 300 VDC/250 VAC | 60 W | 34 Channel | 4 | 8 | 78-pin Male D-type | 1 | 40-197A-001 | |
16 Channel | 40-197A-002 | ||||||||
34x4 Matrix | 4 | 4 | 1 | 40-525A-001 | |||||
16x4 Matrix | 40-525A-002 | ||||||||
150 VDC/100 VAC | 60 W | 22 Signal Pairs | - | 22 | 160-pin Male DIN41612 | 1 | 40-202-001 | ||
11 Signal Pairs | - | 11 | 40-202-101 | ||||||
5 A | EMR | 110 VDC/100 VAC | 150 W | 10 Channel | - | 10 | 50-pin Male D-type | 1 | 40-196-001 |
5 Channel | - | 5 | 40-196-101 | ||||||
110 VDC/250 VAC | 150 W/1250 VA | 20 Channel | 1 | 3 | 50-pin Male D-type | 1 | 40-198-001 | ||
2 | 6 | 40-198-002 | |||||||
10 A | EMR | 125 VDC/250 VAC | 300 W | 10 Channel | 1 | 1 | 20-pin Male GMCT
& 3-pin Male Power D-type |
1 | 40-199-001 |
2 | 2 | 40-199-002 | |||||||
Solid State MOSFET | ±200 V DC/AC | - | 6 Channel | 2 | 2 | 2x 8-pin Male Power D-type | 2 | 40-192A-012 | |
20 A
(1 A min) |
EMR | 16 VDC | - | 7 Channel | 1 | 1 | 2x 8-pin Male Power D-type | 2 | 40-193A-001 |
- | 2 | 2 | 40-193A-002 | ||||||
20 A
(no min) |
EMR | 16 VDC | - | 7 Channel | 1 | 1 | 2x 8-pin Male Power D-type | 2 | 40-194A-001 |
- | 2 | 2 | 40-194A-002 | ||||||
40 A | Solid State MOSFET | ±40 V DC/AC | - | 6 Channel | 2 | 2 | 2x 8-pin Male Power D-type | 2 | 40-191B-012 |