The NI 9477 is a sinking (current-sourcing) digital output module featuring 32 channels. Each channel can switch up to 30 VDC and 250 mA, making it suitable for driving a variety of industrial devices such as solenoids, relays, and actuators. The module offers industrial voltage levels for reliable operation in harsh environments. High isolation (e.g., channel-to-earth) protects the system from voltage spikes and ground loops. Advanced synchronization capabilities enable precise timing and coordination with other modules in a distributed system.
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NI 9477 32-Channel Sinking Digital Output Module
Brand: NI
Category: Data Acquisition Modules
Product: NI 9477 32-Channel Sinking Digital Output Module
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The NI 9477 is a 32-channel, sinking (current-sourcing) digital output module. It is designed for industrial logic control and monitoring applications. Each channel can switch up to 30 VDC and 250 mA. It features industrial voltage levels, high isolation, and advanced synchronization capabilities.
Product Condition & Availability
NI 9477 32-Channel Sinking Digital Output Module is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
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Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
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With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
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We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
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