The National Instruments SWB-2834 Matrix Module is an electromechanical relay module specifically designed for use with SwitchBlock systems. Identified by part numbers 781420-34 and 781421-34, this module features latching relays with an impressive endurance of up to 100 million cycles at no load. The SWB-2834 is configured in an 8x34 size, offering two slots for enhanced adaptability in applications requiring high power. Its modular design allows for expansion to 8x102 channels within a single carrier and 8x408 when utilized in a PXI chassis. The matrix design contributes significant advantages, including increased bandwidth compatibility up to 10 MHz, simplified wiring, flexible interconnection routing, reduced external interference, and the capability to create customized configurations by combining multiple NI SWB-2834 modules.

With a maximum switching current of 2 A and the ability to handle up to 60 W of power per channel, this module supports precise signal routing to various instruments such as oscilloscopes, multimeters, and power supplies. The SWB-2834 can manage switching voltages up to 100 V between rows and columns, making it well-suited for diverse industrial applications. It measures 4.4 inches by 0.5 inches by 6.7 inches and weighs 13.2 ounces. National Instruments backs this product with a warranty of two to three years, and comprehensive user and maintenance manuals are available for download. For pricing inquiries, please contact a sales representative.