Author Archives: changxin

ABB 200-CICN ControlNet Master – Deterministic Real-Time Control Solution

Description The ABB 200-CICN and 200-CIE are specialized communication interface modules designed for the ABB Advant OCS and MasterPiece 200/300 controller families. The 200-CICN acts as a robust master or slave node on ControlNet networks, facilitating high-speed, deterministic data exchange ideal for time-critical control applications. The 200-CIE provides a versatile Ethernet interface, supporting standard TCP/IP and often EtherNet/IP protocols, enabling seamless integration with modern HMIs, SCADA systems,…

ABB 200-CI485G Communication Processor: Unlock Multi-Device Connectivity for Advant 250

Description The ABB 200-CI485G (Order No. 492897601. also referenced as GJR5142800R0001 in specific regional catalogs) is a dedicated communication interface module designed for the ABB Advant Controller 250 (AC 250) and compatible legacy systems, specializing in high-speed RS485 serial connectivity. This robust module acts as a powerful gateway, enabling seamless integration of field devices such as VFDs,…

ABB 200-BPN: The Essential Backplane for Advant OCS Series 200 Control Systems

Description The 200-BPN is a specialized Backplane module manufactured by ABB, serving as the fundamental structural and electrical backbone for the Advant OCS Series 200 (Open Control System) controller racks. This critical component provides the necessary physical mounting slots and high-speed internal bus connections that allow CPU modules, communication processors, and various I/O modules (analog, digital, specialty) to communicate seamlessly with…

ABB 200-APB12 (200APB12): High-Speed Communication Module for Industrial Automation Retrofits

Description The ABB 200-APB12 (also known as 200APB12) is a specialized communication adapter module designed to bridge ABB’s legacy SattBus-based control systems (such as the SattLine 200 series) with the widely used PROFIBUS-DP fieldbus network. Acting as a slave node on the PROFIBUS network, the ABB 200-APB12 enables seamless data exchange between ABB controllers (like the Satt CPU 200) and master…

ABB PC72UD13C250T 3AU A0000090404 Ultra-Fast DC Semiconductor Fuse 250A

Description The ABB PC72UD13C250T (Order Number: 3AU A0000090404) is a premium Ultra-Fast Acting Semiconductor Fuse designed specifically for the protection of sensitive power electronic components in high-voltage DC applications. Rated at 250 Amps and 1300V DC, this fuse belongs to the robust PC72 series, engineered to interrupt fault currents in microseconds—far faster than standard circuit breakers or general-purpose fuses. While sometimes confused with…

Genuine ABB 35NE90 High-Voltage Input Card – Reliable 220V AC Signal Acquisition

Description The ABB 35NE90 (Order Code GJR4500400R1) is a specialized Digital Input Module designed for the ABB Procontic CS31 and AC31 automation systems. Unlike standard 24V DC input cards, the 35NE90 is engineered to directly accept high-voltage 220V AC field signals, eliminating the need for external interposing relays or voltage converters. This module features advanced optical isolation to protect the central CPU from high-voltage…

Reliable ABB 35EK91 Bus Coupler Unit: Bridging Central Controllers to Remote I/O

scription The ABB 35EK91 (Order Code: GJR5143200R0001) is a specialized Bus Coupler Unit designed specifically for the ABB Procontic CS31 automation system. Serving as the critical interface between the central processing unit (CPU) and remote I/O stations, the 35EK91 enables the extension of control networks over significant distances while maintaining high-speed, noise-immune data transmission. This module translates the internal…

ABB 35EK90 (GJR5143100R0001): The Essential Bus Coupler for Advant OCS & MasterBus 300 Systems

Description The ABB 35EK90 (Order Code: GJR5143100R0001) is a high-performance Bus Coupler Unit specifically designed for the ABB Advant OCS (Open Control System) and MasterBus 300 (MB300) architecture. Serving as the critical interface between the central controller (such as the 07ZE61 series) and distributed I/O stations, the 35EK90 enables reliable, deterministic data exchange over long distances in harsh industrial environments. This module acts as the “head” of a…

Upgrade Your Maintenance Kit with ABB 07SK90R1 Serial Communication Cable

Description The ABB 07SK90R1 is a specialized programming cable designed to establish a reliable serial communication link between a personal computer (PC) and the ABB AC31 90 series programmable logic controllers (PLCs), including the Advant OCS system. Serving as the vital physical interface for engineers, this cable enables the downloading of user programs, the uploading of diagnostics,…

ABB 35AE92A Battery Replacement: Prevent Data Loss in Industrial Processors

Description The ABB 35AE92A is a specialized rechargeable battery unit designed to provide critical backup power for memory retention in specific ABB industrial control systems and processors. In the event of a main power failure or during module replacement, this battery ensures that volatile RAM contents, including user programs, configuration data, and real-time clock settings, are preserved…