60 V DC), you must ensure that devices and circuits connected to the module are properly insulated from human contact. You must use the NI-9940 connector backshell kit with the NI-9264 with spring terminal to ensure that the terminals are not accessible.
CAT II, CAT III, or CAT IV. Safety Guidelines for Hazardous Locations The NI-9264 is suitable for use in hazardous locations; , and hazardous locations; and nonhazardous locations only. Follow these guidelines if you are installing the NI-9264 in a potentially explosive environment. Not following these guidelines may result in serious injury or death.
Each NI-9264 is marked and is suitable for use in Zone 2 hazardous locations, in ambient temperatures of -40 °C ≤ Ta ≤ 70 °C. If you are using the NI-9264 in Gas Group IIC hazardous locations, you must use the device in an NI chassis that has been evaluated as Ex nC IIC T4, Ex IIC T4, Ex nA IIC T4, or Ex nL IIC T4 equipment.
EMC performance is attained. Preparing the Environment Ensure that the environment in which you are using the NI-9264 meets the following specifications. Operating temperature (IEC 60068-2-1, IEC 60068-2-2) -40 °C to 70 °C...
Signal Description Analog output signal connection Common reference connection to isolated ground No connection Table 1. Signal Descriptions Analog Output Connections NI-9264 Connection Guidelines Make sure that devices you connect to the NI-9264 are compatible with the module specifications. ni.com...
3. Remove the screwdriver from the activation slot to clamp the wire into place. High-Vibration Application Connections If your application is subject to high vibration, NI recommends that you use the backshell kit to protect connections to the NI-9264 with spring terminal. Overvoltage Protection The NI-9264 provides overvoltage protection for each channel.
Need help?
Do you have a question about the NI-9264 and is the answer not in the manual?
Questions and answers