Honeywell | UCN 621-9938RC

Product Details

• Part Number 1 621-9938RC

Product Description

For UCN system applications, Honeywell 621-9938RC provides the function of a Serial Input Output Module.

For replacement planning, input/output hardware connects field information and control commands with the automation platform. The exact balance of input and output functions is determined by the module design and installed configuration. Selection should account for the intended surrounding hardware configuration.

For system maintenance, this product is associated with the UCN family and the control system modules category. Configuration and compatibility should be confirmed for the exact system in which it will be used. The product remains part of the broader control and signal-handling arrangement.

Product Documentation

• Specification PDF honeywellucn.pdf
• Part Notes

  DCS Center can repair your 621-9938RC part or offer an exchange for quick turnaround. This Honeywell UCN unit New, Remanufactured or Repaired is fully warranted by DCS Center.

• Common Part Typos 6219938RC, 62I-9938RC, 62I9938RC, 62l-9938RC, 62l9938RC

Reviews

5.0 Rating

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

- Alex L., United States

"We received the 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"

- George C., United States

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

- Brent M., 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

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

- Tony N., United States

"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