Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Keithley 7169A
Keithley 7169A 20-Channel Form C Switch Card
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
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
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
Keithley 7169A Form C Switch Card
Each channel of the Model 7169A is a single post, twofold toss disengaged switch. There are two undedicated buses on the card that can be jumpered to interconnect channels or change the card arrangement from change to multiplex. Manufacturing plant introduced jumpers in arrangement with the Common terminal can be evacuated if a constraining resistor is required. All posts are accessible at the three 20-stick mass eliminators, which give snappy end and detach when utilizing Model 7169-MTC-3 Mass Terminated Cables or Model 7169-KIT connectors. Utilize just in Model 7002 centralized computer (relays are position sensitive). The scanner is utilized to associate numerous contributions to a solitary output in consecutive request. Just a single hand-off is shut whenever. In its most essential frame, transfer conclusion continues from the principal channel to the last. Some scanner frameworks have the ability to skip channels.
The grid switch design is the most adaptable in light of the fact that it can associate numerous contributions to various outputs. A grid is helpful when associations must be made between a few flag sources and a multiple gadget, such as a coordinated circuit or resistor. The confined, or free, switch setup comprises of individual transfers, frequently with numerous shafts, without any associations between transfers. In this outline, a solitary post ordinarily open transfer is controlling the association of the voltage source to the light. This hand-off associates one contribution to one output. A disengaged transfer can have more than one shaft and can have typically shut contacts and regularly open contacts.
| Model | Keithley 7169A |
|---|---|
| Manufacturer | Keithley |
| Type | Form C Switch Card |
| Channels | 20 |
| Compatibility | Model 706 Mainframe |
| Relay Type | Reed relays |
| Dimensions | 10.75 x 1.25 x 4.5 in. |
| Weight | 2 lb. |
| Keithley 7169A Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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