National Instruments Corporation 778572-20 PXI-2520 PXI Relay Module, SPST (open), 80-Channel, 150 V, 2 A
- 80 independent SPST relays
- 2 A switching/2 A carry
- 150 V maximum voltage
- Fully software programmable
- Onboard relay count tracking
- Multiple termination options for DIN160 connector
- Configure Complete PXI System
View Support Resources
The NI PXI-2520 is a general-purpose 80-channel switch module that features independent single-pole single-throw (SPST) Form A armature relays. Each relay is nonlatching with very low on-resistance and low thermal offsets. The PXI-2520 can switch up to 2 A or up to 150 V. With an efficient coupling of voltage/current capability and relay density, this switch module is ideal for automated test equipment (ATE) loads or for controlling heaters, lights, and fans.