COVID-19 RESPONSE: Full Staff, Normal Working Hours and Emergency Shipping Available. Click here to learn more.


  • {{ avg.toFixed(1) + ' (' + ratingCount + ')' }}
  • {{ message }}
D4-16NA-1 220 VAC Input Module


  • {{ avg.toFixed(1) + ' (' + ratingCount + ')' }}
  • {{ message }}
D4-16NA-1 220 VAC Input Module



Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US),

Warranty: Learn More

Sell Surplus: Have a D4-16NA-1 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

Product Description

The D4-16NA-1 unit is an input module that was AutomationDirect was responsible for developing and manufacturing. The D4-16NA-1 input module continues to be stocked here at AX Control. If you are interested in buying the D4-16NA-1 input module from AX Control, then you can contact us today. By giving us a call or sending us an email, you can speak to a sales representative who will tell you the availability of the D4-16NA-1 input module, help you in determining if it is the right product for your facility, and aid you in purchasing it with us.

The D4-16NA-1 input module is a revision on the D4-16NA input module. The D4-16NA-1 input module offers improved specifications, such as a higher voltage and input voltage range. However, if you facility requires the D4-16NA input module instead, you can find it also listed on AX Control’s website by clicking the link above.

The D4-16NA-1 input module has 16 inputs and 2 isolated commons. As far as the voltage levels go for the D4-16NA-1 input module, the input voltage range is set between 187 and 238 VAC, the peak voltage is 265 VAC, the ON voltage level is >150 V, and the OFF voltage level is <40 V. The input impedance is set to 22 kiloOhms and the input current is 10.0 mA at 220 VAC. The D4-16NA-1 input module is outfitted with logic side status indicators, which illuminate when the particular status that it is responsible for is tripped.

The D4-16NA-1 input module weighs approximately 0.58 lbs. or 0.26 kg. This total does not include any of the packaging materials that we include with every shipment.

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty.
All PLCs and HMIs: 3 years
All AC/DC and Servo Drives: 2 years
All Motors: 1 year
Learn More

D4-16NA-1 Manuals, White Papers, Data Sheets, and Troubleshooting