National Instruments NI-9207

The National Instruments NI-9207 is a sophisticated C Series Voltage and Current Input Module designed for high-performance industrial automation systems. This module supports eight voltage and eight current input channels, capable of withstanding a minimum voltage of ±10.2 V and a minimum current of ±21.5 mA per channel. Available under part numbers 781068-01, 785040-01, 781068-02, and 199272C-01L, the NI-9207 comes in various configurations, featuring either D-Sub or Spring Terminal front connectors and differing isolation ratings, with some models offering conformal coating for added protection. With a maximum sample rate of 500 samples per second and an impressive 24-bit analog input resolution, the NI-9207 ensures precise data acquisition. Each channel boasts a voltage input impedance exceeding 1 GΩ and a current input impedance of approximately 85 Ω, enhancing its versatility and reliability in noisy environments thanks to built-in 50/60 Hz noise rejection capabilities. The module is compatible with the CompactDAQ and CompactRIO hardware platforms, making it ideal for a wide range of applications. It operates effectively across a temperature range of -40 to 70 °C and a storage temperature range of -40 to 85 °C, with humidity tolerance between 10 to 90% RH during operation and 5 to 95% RH during storage. Additionally, the NI-9207 features robust mechanical performance ratings, tolerating up to 5 grms of random vibration and 5 g of sinusoidal vibration across a frequency range of 10 to 500 Hz. Each configuration of the NI-9207 is engineered for reliable and accurate measurement in demanding industrial settings. For further details, users may refer to the available user and maintenance manuals.