Use this guide to match your NI General Purpose Relay and Relay Driver models PXI or PXI Express (PXIe) device with a compatible cable and accessory to meet the needs of your application, whether you are creating a new configuration, replacing or expanding your current configuration, or verifying that existing parts can be used in a different configuration.
PXI Relay Modules consist of multiple, independent, electromechanical armature relays and come in a variety of configurations, such as single-pole single-throw (SPST), single-pole double-throw (SPDT), and double-pole double-throw (DPDT) relays.
This page does not include RF Relay Switches. To find compatibility information for NI RF Relay Switches see the RF Switch Module Compatibility Guide
This page is part of the NI Switches Cable and Accessory Compatibility Guide