The National Instruments BNC-2090 is a versatile BNC terminal block designed for seamless integration with various DAQ devices in lab, test, and production applications. This model features 22 BNC connectors, including 18 for analog signals, 2 for digital signals, and 2 user-defined connections. It is equipped with 28 spring terminal blocks, allowing for reliable field connections. The BNC-2090 supports up to eight differential or 16 single-ended input channels, facilitating the connection of both simple and advanced signals. Users can engineer this terminal block with silkscreened areas for the inclusion of resistors and capacitors, enabling the construction of single-pole high-pass and low-pass filters or voltage dividers, enhancing measurement capabilities beyond the maximum input range of MIO boards. The physical dimensions of the BNC-2090 are 19.0 x 1.7 x 7.4 inches, with a recommended operating temperature range of 0° to 70°C and a storage temperature range of -55° to 125°C. It also operates effectively in environments with a non-condensing relative humidity of 5% to 90%. Compliant with IEC 61010-1, EN 61010-1, UL 61010-1, and CAN/CSA C22.2 No. 61010-1 electrical safety standards, the BNC-2090 is a reliable component for any automation system. For further details, including user documentation and warranty coverage, please contact your National Instruments sales representative.