{"id":33014,"date":"2026-06-02T14:45:37","date_gmt":"2026-06-02T06:45:37","guid":{"rendered":"https:\/\/pxisource.com\/?post_type=product&p=33014"},"modified":"2026-08-02T13:02:09","modified_gmt":"2026-08-02T05:02:09","slug":"ni-9478","status":"publish","type":"product","link":"https:\/\/pxisource.com\/ru\/product\/ni-9478\/","title":{"rendered":"\u041d\u0418-9478"},"content":{"rendered":"

Product Introduction<\/h3>\n

\n\u0417\u0435\u043c\u043b\u044f \u041d\u0418-9478<\/strong> is an 8-channel sourcing digital output module from the National Instruments C Series family. Designed for CompactDAQ and CompactRIO platforms, it provides high-speed 5 V\/TTL digital output signals for industrial automation, embedded control, machine control, semiconductor testing, and automated measurement systems.\n<\/p>\n

\nWith deterministic hardware timing, industrial reliability, and seamless integration with NI software, the NI-9478 enables engineers to control relays, indicators, actuators, logic devices, and external electronic equipment in demanding industrial environments.\n<\/p>\n

Product Overview<\/h3>\n

\n\u0417\u0435\u043c\u043b\u044f \u041d\u0418-9478<\/strong> is a C Series digital output module optimized for high-speed TTL-level signal generation. Installed in CompactDAQ or CompactRIO chassis, it delivers eight independently controlled digital output channels with reliable hardware-timed operation.\n<\/p>\n

\nSupporting NI-DAQmx, LabVIEW, LabVIEW Real-Time, and LabVIEW FPGA, the NI-9478 integrates easily into industrial automation, FPGA-based control systems, and distributed measurement platforms.\n<\/p>\n

Key Features<\/h3>\n

8 Independent Digital Output Channels<\/h4>\n

\nThe NI-9478 provides eight independently controlled digital output channels.\n<\/p>\n

    \n
  • 8 digital output channels<\/li>\n
  • Independent channel control<\/li>\n
  • 5 V\/TTL logic output<\/li>\n
  • Reliable digital switching<\/li>\n
  • Industrial operation<\/li>\n<\/ul>\n

    \nAdvantage:<\/strong> Allows multiple digital devices to be controlled simultaneously from one compact module.\n<\/p>\n

    High-Speed TTL Digital Outputs<\/h4>\n

    \nDesigned for deterministic digital control applications requiring fast response times.\n<\/p>\n

      \n
    • TTL-compatible outputs<\/li>\n
    • Fast signal switching<\/li>\n
    • \u0410\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f\u043c\u0438<\/li>\n
    • Low latency<\/li>\n
    • Stable signal generation<\/li>\n<\/ul>\n

      \nAdvantage:<\/strong> Suitable for motion systems, production equipment, and automated control applications.\n<\/p>\n

      CompactDAQ and CompactRIO Compatibility<\/h4>\n

      \nThe module operates seamlessly with National Instruments modular platforms.\n<\/p>\n

        \n
      • CompactDAQ support<\/li>\n
      • CompactRIO support<\/li>\n
      • C Series architecture<\/li>\n
      • Easy installation<\/li>\n
      • Hot-swappable modules<\/li>\n<\/ul>\n

        \nAdvantage:<\/strong> Enables flexible system expansion while minimizing installation complexity.\n<\/p>\n

        Deterministic Industrial Control<\/h4>\n

        \nSupports deterministic digital output when paired with CompactRIO real-time controllers.\n<\/p>\n

          \n
        • Real-time control<\/li>\n
        • FPGA compatibility<\/li>\n
        • Precise timing<\/li>\n
        • Deterministic execution<\/li>\n
        • \u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f<\/li>\n<\/ul>\n

          \nAdvantage:<\/strong> Ideal for high-speed machine control and embedded automation.\n<\/p>\n

          Reliable Industrial Design<\/h4>\n

          \nBuilt for continuous operation in laboratory and industrial environments.\n<\/p>\n

            \n
          • \u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c<\/li>\n
          • Long operating life<\/li>\n
          • Compact design<\/li>\n
          • Stable performance<\/li>\n
          • Easy maintenance<\/li>\n<\/ul>\n

            \nAdvantage:<\/strong> Supports long-term deployment in manufacturing and automated testing systems.\n<\/p>\n

            Technical Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
            \u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th>\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/th>\n<\/tr>\n
            Product Type<\/td>\nC Series Digital Output Module<\/td>\n<\/tr>\n
            Digital Output Channels<\/td>\n8<\/td>\n<\/tr>\n
            \u0422\u0438\u043f \u0432\u044b\u0432\u043e\u0434\u0430<\/td>\nSourcing Digital Output<\/td>\n<\/tr>\n
            Logic Level<\/td>\n5 V \/ TTL<\/td>\n<\/tr>\n
            Bus Compatibility<\/td>\nCompactDAQ \/ CompactRIO<\/td>\n<\/tr>\n
            Timing<\/td>\nHardware-Timed Digital Output<\/td>\n<\/tr>\n
            \u0418\u0437\u043e\u043b\u044f\u0446\u0438\u044f<\/td>\nModule Isolation<\/td>\n<\/tr>\n
            Driver<\/td>\nNI-DAQmx \/ NI-RIO<\/td>\n<\/tr>\n
            Programming<\/td>\nLabVIEW, LabVIEW Real-Time, LabVIEW FPGA, Python, C\/C++, .NET<\/td>\n<\/tr>\n
            Operating Temperature<\/td>\nIndustrial Operating Range<\/td>\n<\/tr>\n<\/table>\n

            Software Ecosystem<\/h3>\n

            \nThe NI-9478 integrates with National Instruments software for digital control and industrial automation.\n<\/p>\n

              \n
            • \u041d\u0418-DAQmx<\/strong> \u2013 Digital I\/O configuration and hardware timing.<\/li>\n
            • \u041b\u0430\u0431\u0412\u044c\u044e<\/strong> \u2013 Graphical programming for automation applications.<\/li>\n
            • LabVIEW Real-Time<\/strong> \u2013 Deterministic industrial control.<\/li>\n
            • LabVIEW FPGA<\/strong> \u2013 FPGA-based digital signal generation.<\/li>\n
            • NI MAX<\/strong> \u2013 Device configuration and diagnostics.<\/li>\n
            • Python, C\/C++, C#, and .NET<\/strong> \u2013 Supported through NI APIs.<\/li>\n<\/ul>\n

              Industries<\/h3>\n
                \n
              • \u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f<\/li>\n
              • Machine Control<\/li>\n
              • Semiconductor Manufacturing<\/li>\n
              • \u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0438\u0441\u043f\u044b\u0442\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435 (\u0410\u0418\u041e)<\/li>\n
              • \u0420\u043e\u0431\u043e\u0442\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0430<\/li>\n
              • Automotive Electronics<\/li>\n
              • \u042d\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/li>\n
              • \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438<\/li>\n<\/ul>\n

                Applications<\/h3>\n

                Industrial Digital Control<\/h4>\n

                \nControl industrial equipment through high-speed digital outputs.\n<\/p>\n

                  \n
                • Machine automation<\/li>\n
                • Relay control<\/li>\n
                • Indicator control<\/li>\n
                • PLC interfacing<\/li>\n<\/ul>\n

                  CompactRIO Embedded Systems<\/h4>\n

                  \nGenerate deterministic digital signals using FPGA-based controllers.\n<\/p>\n

                    \n
                  • \u0412\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/li>\n
                  • Real-time automation<\/li>\n
                  • Motion systems<\/li>\n
                  • Industrial control<\/li>\n<\/ul>\n

                    Automated Test Equipment<\/h4>\n

                    \nDrive external devices during production testing.\n<\/p>\n

                      \n
                    • Fixture control<\/li>\n
                    • Device activation<\/li>\n
                    • Functional testing<\/li>\n
                    • Production validation<\/li>\n<\/ul>\n

                      \u0420\u043e\u0431\u043e\u0442\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0430 \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435\u043c<\/h4>\n

                      \nProvide digital control signals for robotic and motion applications.\n<\/p>\n

                        \n
                      • Motor enable signals<\/li>\n
                      • Actuator control<\/li>\n
                      • \u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f<\/li>\n
                      • Equipment automation<\/li>\n<\/ul>\n

                        Comparison with Similar Products<\/h3>\n\n\n\n\n\n\n
                        \u041c\u043e\u0434\u0435\u043b\u044c<\/th>\n\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435<\/th>\nBest Application<\/th>\n<\/tr>\n
                        \n\u041d\u0418-9478<\/strong><\/a>\n<\/td>\n\n8-channel 5 V\/TTL sourcing digital output module.\n<\/td>\n\nHigh-speed TTL digital control\n<\/td>\n<\/tr>\n
                        \nNI-9472<\/strong><\/a>\n<\/td>\n\nHigh-voltage sourcing digital output module for industrial loads.\n<\/td>\n\nIndustrial actuator control\n<\/td>\n<\/tr>\n
                        \nNI-9401<\/strong><\/a>\n<\/td>\n\nBidirectional high-speed TTL digital I\/O module.\n<\/td>\n\nMixed digital input\/output\n<\/td>\n<\/tr>\n
                        \nNI-9482<\/strong><\/a>\n<\/td>\n\nRelay output module for switching higher-power loads.\n<\/td>\n\nRelay-based industrial control\n<\/td>\n<\/tr>\n<\/table>\n

                        Recommended Related Products<\/h3>\n\n\n\n\n\n\n
                        \nNI cDAQ-9172<\/strong><\/a>\n<\/td>\n\n8-slot USB CompactDAQ chassis.\n<\/td>\n<\/tr>\n
                        \nNI cDAQ-9185<\/strong><\/a>\n<\/td>\n\n4-slot Ethernet CompactDAQ chassis.\n<\/td>\n<\/tr>\n
                        \nNI cRIO-9049<\/strong><\/a>\n<\/td>\n\nCompactRIO embedded controller with FPGA.\n<\/td>\n<\/tr>\n
                        \nNI-9401<\/strong><\/a>\n<\/td>\n\nHigh-speed bidirectional digital I\/O module.\n<\/td>\n<\/tr>\n
                        \nNI-9472<\/strong><\/a>\n<\/td>\n\nHigh-voltage digital output C Series module.\n<\/td>\n<\/tr>\n<\/table>\n

                        Why Choose NI-9478?<\/h3>\n
                          \n
                        • 8 independent TTL digital output channels<\/li>\n
                        • High-speed hardware-timed operation<\/li>\n
                        • Compatible with CompactDAQ and CompactRIO<\/li>\n
                        • Ideal for FPGA and real-time applications<\/li>\n
                        • Reliable industrial-grade performance<\/li>\n
                        • Supports LabVIEW, NI-DAQmx, and NI-RIO<\/li>\n
                        • Easy integration into automated systems<\/li>\n
                        • Suitable for industrial automation and ATE applications<\/li>\n<\/ul>\n

                          Frequently Asked Questions<\/h3>\n

                          What is the NI-9478 primarily used for?<\/h4>\n

                          \nThe NI-9478 is designed for high-speed digital output applications including industrial automation, machine control, automated testing, embedded systems, and FPGA-based control.\n<\/p>\n

                          Can the NI-9478 be used with CompactRIO?<\/h4>\n

                          \nYes. The NI-9478 is fully compatible with CompactRIO controllers, allowing deterministic digital output through LabVIEW Real-Time and LabVIEW FPGA.\n<\/p>\n

                          Which software supports the NI-9478?<\/h4>\n

                          \nThe NI-9478 is supported by NI-DAQmx, NI-RIO, LabVIEW, LabVIEW Real-Time, LabVIEW FPGA, NI MAX, Python, C\/C++, and .NET development environments.\n<\/p>\n

                          \u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h3>\n

                          \n\u0417\u0435\u043c\u043b\u044f NI-9478 C Series Digital Output Module<\/strong> delivers reliable high-speed 5 V\/TTL digital output for CompactDAQ and CompactRIO systems. Its deterministic performance, seamless NI software integration, and compatibility with embedded real-time and FPGA platforms make it an ideal solution for industrial automation, machine control, robotics, and automated test applications.<\/p>","protected":false},"excerpt":{"rendered":"

                          \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0432\u0443\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432: 0
                          \nCurrent Flow Direction: Sinking Output
                          \n\u0412 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442 \u0432\u0445\u043e\u0434\u0438\u0442: \u0414\u0430
                          \nDigital I\/O Logic Levels: 12 V, 24 V, 48 V
                          \nDigital I\/O Isolation: 60 VDC Ch-Earth Ground Isolation
                          \nFront Connection Type: D-SUB
                          \n\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043a\u0430\u043d\u0430\u043b\u043e\u0432 \u0442\u043e\u043b\u044c\u043a\u043e \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0433\u043e \u0432\u0445\u043e\u0434\u0430: 0
                          \nNumber of Digital Output Only Channels: 16
                          \nMaximum Update Rate: 50 \u00b5s
                          \n\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u0430\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430: \u0421\u0435\u0440\u0438\u044f C<\/p>","protected":false},"featured_media":31090,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[673],"product_tag":[],"class_list":["post-33014","product","type-product","status-publish","has-post-thumbnail","product_brand-national-instruments","product_cat-c-module","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nNI-9478 C Series Digital Module 779940-02, In Stock | Project Pricing<\/title>\n<meta name=\"description\" content=\"NI-9478 is an 8-channel 5 V\/TTL sourcing digital output C Series module designed for CompactDAQ and CompactRIO systems. 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It provides high-speed digital output for industrial automation\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pxisource.com\/ru\/product\/ni-9478\/\" \/>\n<meta property=\"og:site_name\" content=\"PXI Source\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61582573040385\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-02T05:02:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pxisource.com\/wp-content\/uploads\/2026\/04\/NI-9478.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0426\u0435\u043d\u0430\" \/>\n\t<meta name=\"twitter:data1\" content=\"$1,382.00\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c\" \/>\n\t<meta name=\"twitter:data2\" content=\"\u0412 \u043d\u0430\u043b\u0438\u0447\u0438\u0438\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pxisource.com\\\/product\\\/ni-9478\\\/\",\"url\":\"https:\\\/\\\/pxisource.com\\\/product\\\/ni-9478\\\/\",\"name\":\"NI-9478 C Series Digital Module 779940-02, In Stock | Project Pricing\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pxisource.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pxisource.com\\\/product\\\/ni-9478\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pxisource.com\\\/product\\\/ni-9478\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pxisource.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/NI-9478.webp\",\"datePublished\":\"2026-06-02T06:45:37+00:00\",\"dateModified\":\"2026-08-02T05:02:09+00:00\",\"description\":\"NI-9478 is an 8-channel 5 V\\\/TTL sourcing digital output C Series module designed for CompactDAQ and CompactRIO systems. 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