These PXI Programmable Resistor modules are available with either two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single 3U PXI module. The module is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications. The 40-294 can also be supplied with 8xSPST reed relays. These uncommitted relays have a number of uses, including extending the resistor chain, adding additional fault conditions and providing the functionally of a resistor module and an uncommitted relay module in a single PXI slot. Associated calibration cable is available here