NATIONAL INSTRUMENTS PXI-2503, RELAY MATRIX, 1A CUR, 60V VOLT, 2-WIRE 4X16 MATRIX, 30MHZ BW

THE NATIONAL INSTRUMENTS PXI-2503 IS A PXI 2-WIRE 4X16 ELECTROMECHANICAL RELAY MATRIX SWITCH. THIS SINGLE-SLOT, 3U PXI MODULE IS ENGINEERED FOR AUTOMATED TEST APPLICATIONS REQUIRING HIGH-DENSITY SIGNAL ROUTING. IT FEATURES A MAXIMUM SWITCHING CURRENT OF 1 A AND A MAXIMUM SWITCHING VOLTAGE OF 60 VDC/VRMS. THE MODULE OFFERS FLEXIBLE CONFIGURATIONS, INCLUDING 2-WIRE 4X16, OR 1-WIRE 8X8 OR 1-WIRE 4X32 MATRIX TOPOLOGIES. KEY PERFORMANCE SPECIFICATIONS INCLUDE A 30 MHZ DIFFERENTIAL BANDWIDTH AT -3 DB, AN INSERTION LOSS OF 0.8 DB AT 10 MHZ, AND A TYPICAL ON-RESISTANCE OF 1.5 Ω. THE ELECTROMECHANICAL RELAYS PROVIDE AN EXPECTED MECHANICAL LIFE OF 10^7 CYCLES AND AN ELECTRICAL LIFE OF 10^6 CYCLES AT MAXIMUM LOAD, WITH A RELAY OPERATE TIME OF 2 MS AND A SCAN RATE UP TO 150 CYCLES PER SECOND. ITS MAXIMUM SWITCHING POWER IS RATED AT 60 VA OR 30 W.