778572-21

The PXI-2521 is a general-purpose switch module that features independent double-pole single-throw (DPST) armature relays. Each relay is nonlatching with very low on-resistance and low thermal offsets. The PXI-2521 is fully software programmable, and it supports on-board relay count tracking. 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.