Controllers - SD Controllers ABB Ability™ Symphony® Plus Hardware Selector

Symphony Plus Controllers (SPC) is a powerful and scalable controller

family for small, mid-range, and high-end applications.

Supporting all types of control requirements including discrete, continuous,

sequential, and advanced control applications. The SPC features include modular

high-density design, low energy consumption, flexible DIN-Rail column or row

mounting, and extreme operating temperature range (-40 to +70 °C) 

The controllers belong to the ABB Ability Symphony Plus Control and I/O family:

the SD Series – a green portfolio of completely scalable control and I/O products

that deliver a total plant automation solution for your process regardless of application

type, size, or physical setting. Energy efficient, compact, and providing digital

infrastructure to integrate smart field devices seamlessly makes SD Series the

best automation solution for your new installation, upgrade, or expansion.

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).