Binary Input Module CBI 20 ABB Symphony Control Interface 3300 NSv Extension Cable Target Material: Ferromagnetic Steel (42CrMo4

Target Material: Ferromagnetic Steel (42CrMo4

voltage input handling

channels isolated in blocks)

Environment and Certification

Its energy-efficient operation and low power consumption make it an ideal solution for industrial communication systems

Binary Input Module CBI 20 ABB Symphony Control Interface 3300 NSv Extension Cable Target Material: Ferromagnetic Steel (42CrMo4Overview The ABB CBI 20 is a robust binary input module engineered for use within the Symphony DCS (Distributed Control System) architecture. It supports fast and accurate signal acquisition from field devices such as switches, relays, and sensors. With 32 inputs divided into two independent supply groups, the module ensures reliable signal separation and enhanced fault tolerance. Moreover, the CBI 20 offers 1 ms time resolution for event detection,