VTI Instruments 1x48 High-voltage Multiplexer
The EX1200-3048 from VTI Instruments is a 1x48 high-voltage multiplexer plug-in module designed for the EX1200 Series mainframes. It provides high-density signal switching for automated test systems, supporting up to 48 channels in a single-ended 1-wire configuration. The module is capable of switching voltages up to 300 VDC or 300 VAC (peak) and currents up to 2 A per channel. It features high isolation and low leakage for precise measurements, making it suitable for applications such as insulation resistance, dielectric withstanding voltage (hipot), and other high-voltage testing requirements. The EX1200-3048 is controlled via the EX1200 mainframe and integrates seamlessly with VTIs LXI-based switching and measurement platforms.