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July 2025
N2290A
Keysight/Agilent N2290A, 2 Wires, 40 Channels, Direct Wiring Access, Screw Terminal Block
Actual item may vary if no part number is provided on quote request.
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" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
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May 2025
Gregg Flecki**** Verified Buyer
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January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Keysight/Agilent N2290A Screw Terminal Block
The N2290A Screw Terminal Block from Keysight/Agilent is a connection accessory for compatible multiplexer modules. The N2290A terminal block uses two wires with a 40-channel design and is also specified for the N2266A 40-channel high-speed multiplexer module connection. The unit serves as the connection interface between field wiring and the compatible multiplexer hardware. The terminals on the N2290A block reduce wiring errors during installation and maintenance tasks. It allows access for external wiring used with these supported modules.
The N2290A terminal unit accessory supports wire gauge ranges suitable for signal connections depending on conductor size and applied torque. It integrates with instrument-specific mounting and includes a defined PCB reference P100 for identification. The N2290A screw terminal block supports external signal conditioning, sensor integration, peripheral device interfacing, and custom circuitry connections. It enables direct wiring access for controlled signal routing between external devices and supported multiplexer modules.
The unit operates within an ambient temperature range that lies from 0 °C to a maximum temperature of 55 °C. Its relative humidity remains below 80% for temperatures between 0 °C and 40 °C. The N2290A screw terminal block is designed for compatibility with instruments that support external connection accessories. It integrates with systems that provide a matching connector interface for signal access and routing. The mounting is aligned with compatible modules or chassis designed for accessory integration. The screw terminal configuration allows stable connections for systems that require repeated setup or modification.
The Keysight/Agilent N2290A terminal module uses a screw-terminal design that accepts stripped wire ends for direct mechanical connection. It connects to the host module through a dedicated interface connector labeled P401 as identified in system wiring diagrams. The terminal layout is organized into labeled blocks such as J100 through J106 for structured channel access. Each channel follows a specified arrangement that uses HI and LO configuration consistency with 2-wire multiplexer architecture. The N2290A screw terminal block is useful in test systems that require organized access to multiplexer channels. The unit needs to be matched carefully with the installed module before replacement or procurement. It supports test automation setups where multiple signal paths must be routed through a defined channel structure.
N2290A PDF Manuals
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