SD Series controllers are the latest in a long line of ABB field-proven process

controllers and can adapt to a broad spectrum of applications and process requirements.

Configured by S+ Engineering, SD Series controllers feature an extensive library of

predefined function codes for easy building block design of complex control strategies

to fit any control application, including continuous, sequential, batch, and advanced control.

SD Series controller subsystems are redundant at all levels – CPU, power, internal bus,

I/O networks, communication ports, and plant network. Compliance with international

standards assures the highest level of reliability and quality needed to meet the most rigorous

global specifications and requirements. Together, they provide users with fast, accurate,

uninterrupted control of their process.

Further, SD Series controllers are designed to specifically address cybersecurity threats

as defined by the industry-leading standard IEC 62443. For example, SD Series controllers

are ISA Secure Component Security Assurance (CSA) certified (formally known as Embedded

Device Security Assurance, EDSA).