Siemens | Simatic S7 6ES7331-7NF00-0AB0

Product Details

• Part Number 1 6ES7331-7NF00-0AB0
• UPC 662643177923
• HTS 85389091
• Country of Origin Germany

Product Description

6ES7331-7NF00-0AB0 is identified by Siemens as an Analog Input Module within the Simatic S7 family.

For replacement planning, a digital input module receives discrete on/off states from field contacts and devices, then makes those states available to the controller for monitoring, sequencing, alarms, and interlocks. The original equipment schedule should guide compatibility review.

Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. Connection and configuration should follow the requirements of the platform.

Country of origin is listed as Germany.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. System drawings should be consulted before replacement.

Product Documentation

• Part Notes

  Product phaseout to begin 10.01.2023 per Siemens

  SIEMENS SIMATIC S7-300 analog input SM 331, isolated, 8 AI; +/-5/10V, 1-5 V, +/-20 mA, 0/4 to 20 mA, 16 bit (55ms), single rooting (50 V COM.), 1x 40-pole

• Common Part Typos 6ES7331-7NF00-0ABO, 6ES7331-7NF00-OAB0, 6ES7331-7NF0O-0AB0, 6ES7331-7NFO0-0AB0, 6ES73317NF000AB0, 6ES73317NF000ABO, 6ES73317NF00OAB0, 6ES73317NF0O0AB0, 6ES73317NFO00AB0, 6ES733I-7NF00-0AB0, 6ES733I7NF000AB0, 6ES733l-7NF00-0AB0, 6ES733l7NF000AB0

Reviews

5.0 Rating

"Dear Frank and James, This morning we tested the "new" IEPAF01 cards. Everything is fine!!! I want to express my thanks and my personal acknowledgement on how you..."

- Carmelo I., Italy

"Hi Frank and thank you for your quick response - good service. We look forward to doing more business with DCS"

- Serge, United States

"I would like to say thanks a lot for all. I’ve had good service with you and it’s a pleasure"

- Audrey, Québec, Canada

"DCS CENTER Really saved the day! I had the parts I needed in my hands the day after ordering ( I'm in Toronto Canada ). I highly recommend..."

- Steven T., United States

"Thank you very much for your prompt and professional assistance!"

- Brent M., United States

"Frank, we are very happy with your service. Our test mechanic has checked the controllers, they all are good!"

- Tony N., United States