If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Emerson KJ2231X1-ED1 RC Compensator Introduction The Emerson KJ2231X1-ED1 RC Compensator is a specialized safety interface module designed for Emerson DeltaV Safety Instrumented Systems (SIS). It is engineered to ensure proper electrical behavior and diagnostic capability in *Your Name: *Your Email: *Your Name: *Vdcode: Submit