Product Details

The FISHER 01984-4080-0001 is a high-reliability hardware interface card engineered to operate within legacy distributed control configurations. Serving as a communication buffer, this rack-mounted card converts binary electrical signals from field instrumentation—such as limit switches, proximity sensors, or pushbuttons—into noise-isolated digital logic used by the master DCS processors. The module is equipped with front-facing diagnostics to provide immediate visual indication of loop status, protecting the central automation backplane from electrical faults, line noise, and unexpected field voltage spikes in heavy processing plants.

Data Information

About Us

þ Staying ahead for over 23 years, and counting.

þ We Help Keep the World's Production Running!

þ Approaching 2 Million Parts.

þ Emergency Shipping Available.

More Items

Our benefits

✅ High quality

✅ Prompt Delivery

✅ We provide a large number brand-name parts.

✅ We have experienced staff and extensive test facilities.

✅ There are many goods in stock.

✅ We only provide the original new items, 100% make packing and delivery

Disclaimer

Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.