YOKOGAWA

The YOKOGAWA ADV859 is a digital input/output module for the CENTUM VP / ST2-compatible control systems, featuring 16 digital inputs and 16 digital outputs in a single unit with per-channel isolation.

The YOKOGAWA ADV161 is a 64-channel digital input module for the CENTUM VP / CS 3000 distributed control system. It is designed to receive 24 V DC ON/OFF signals from field devices such as proximity switches, limit switches, and pushbuttons.

The YOKOGAWA ADV157 is a 32-channel digital input module for the CENTUM VP / CS 3000 distributed control system. It is designed to acquire 24 V DC discrete signals from field devices such as pushbuttons, limit switches, and proximity sensors.

The YOKOGAWA ADV142 is a high-voltage AC digital input module designed for the CENTUM CS/VP distributed control system.

The Yokogawa CP451-10 S2 is a high-performance processor module for the Field Control Station (FCS) of the CENTUM VP and CENTUM CS 3000 distributed control systems (DCS). It serves as the core computing unit that executes continuous regulatory control, sequence logic, batch processes, alarm management, and communication with operator stations and I/O modules. The S2 suffix denotes the Style 2 hardware revision, confirming compatibility with the CENTUM VP platform.

The Yokogawa MRI-234*B is a 32-point relay contact input board featuring normally closed contact outputs, designed for use with legacy Yokogawa CENTUM I/O assemblies and distributed control systems (DCS).

The Yokogawa TE16*B is a 16-point terminal block used to physically terminate field wiring for input signals in Yokogawa's CENTUM VP/CS and ProSafe-RS control systems. It acts as the passive interface between field instruments (sensors, switches, transmitters) and the system's I/O modules.

The Yokogawa AIP502 is a V-Net Coupler Module designed for Yokogawa's CENTUM CS and CENTUM VP distributed control systems (DCS). It serves as the communication interface between various components within the V-Net control network, enabling high-speed data exchange between Field Control Units (FCUs), operator stations, and other DCS devices.

The Yokogawa PW482-10 is a dedicated AC input power supply module for the CENTUM VP and CENTUM CS 3000 distributed control systems (DCS). It converts 220–240 VAC plant power into the stabilized DC voltages required by the Field Control Station (FCS) backplane and its associated I/O modules . It is installed in dedicated power supply slots within compatible node units and supports dual-redundant configuration for high availability.

The Yokogawa RB301 is a RIO Bus Interface Master Card designed for Yokogawa's CENTUM VP and CENTUM CS distributed control systems (DCS). It serves as the communication bridge between a host controller (such as a PC or Field Control Unit) and Remote I/O (RIO) devices, enabling high-speed data exchange across distributed process control architectures.

The Yokogawa CP345 is a processor board module for the CENTUM CS 3000 / VP distributed control system (DCS). It serves as the core computing engine for the Field Control Station (FCS), executing control logic, managing data processing, and coordinating communication within the control network.

The Yokogawa AMN11 is not an active electronic I/O module itself, but rather a passive nest (rack/chassis) used to house and interconnect analog I/O modules within Yokogawa's CENTUM CS/VP distributed control systems (DCS), specifically in Remote I/O (RIO) or Field Control Station (FCS) architectures.