High-density multiplexer configurable as 128 single- ended or 64 differential channels • Eight scan groups configurable as 16 single-ended or eight differential channels each • Available with commercial or industrial grade relays • 250VDC or 220VAC switching voltage per channel (GX6264I) • 100VDC or 150VAC switching voltage per channel (GX6264C) • Fast switching time with 0.5A rating per channel • Fully software programmable The GX6264 is a 6U PXI scanner/multiplexer that plugs directly into an PXI or CompactPCI backplane. The GX6264 provides either differential or single-ended capability and is configurable via software commands or DIP switches. The GX6264 is available in two versions: commercial and industrial. The commercial version employs commercial grade DIP reed relays and is suitable for most commercial applications. The industrial version uses an industrial-grade relay and is suitable for adverse and demanding applications. The switch module’s architecture consists of eight scan groups, A through H, which provide scanning/multiplexing of eight differential or 16 single-ended channels. Mixed configurations of single-ended and differential channels can be used simultaneously. Typical configurations include: 1:128 single ended, 1:64 differential, 2x1:64 single ended, and 2x1:32 differential.