Siemens | Simatic S7 6ES7331-7KB02-0AB0

Product Details

• Part Number 1 6ES7331-7KB02-0AB0
• UPC 662643177299
• HTS 85389091
• Country of Origin Germany

Product Description

For Simatic S7 system applications, Siemens 6ES7331-7KB02-0AB0 provides the function of an Analog Input Module.

For replacement planning, this class of module brings discrete field status into the control system. Typical signal sources include switches, relay contacts, permissives, and equipment-status circuits when they match the module's electrical requirements. The installed revision should be confirmed before the product is applied.

Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. The original equipment schedule should guide compatibility review.

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 phas out begun by Siemens 10.01.2023 without replacement

  SIEMENS SIMATIC S7-300 analog input SM 331 isolated 2 AI, resolution 9/12/14 bits, U/I/thermocouple/resistor, alarm, diagnostics

• Common Part Typos 6ES7331-7KB02-0ABO, 6ES7331-7KB02-OAB0, 6ES7331-7KBO2-0AB0, 6ES73317KB020AB0, 6ES73317KB020ABO, 6ES73317KB02OAB0, 6ES73317KBO20AB0, 6ES733I-7KB02-0AB0, 6ES733I7KB020AB0, 6ES733l-7KB02-0AB0, 6ES733l7KB020AB0

Reviews

5.0 Rating

"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."

- Larry A., United States

"Frank, you're a Rock Star! Thank you for the quick response, and great customer service, very refreshing these days! Great pricing"

- Charles, Ontario, Canada

"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

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

- Tony N., United States

"Been doing business with the DCS Center for years. Quick responses, solid repairs and excellent follow-up support!"

- Alex L., United States

"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