Overview

The Yokogawa CL-530-02 Card is part of Yokogawa’s industrial automation hardware portfolio, designed to function as a VDC logic I/O module. It is widely used in CENTUM VP and legacy Yokogawa control systems to handle digital signals from sensors, actuators, and other field devices.

This card is valued for its robust construction, modular design, and dependable performance, making it suitable for process automation, utilities, and manufacturing environments. It is available both as new old stock (NOS) and refurbished units, with distributors such as Radwell offering warranties.

Technical Data

Typical Applications

• Process Automation: Interfaces sensors and actuators in chemical, petrochemical, and refining plants.

• Safety Systems: Provides reliable digital I/O for shutdown and protective functions.

• Power Generation: Used in turbine and boiler systems requiring dependable I/O modules.

• Utilities: Supports water treatment and energy distribution systems.

• Legacy System Integration: Still operational in older Yokogawa installations where CL-series cards are required.

FAQ

Q1: What is the primary function of the CL-530-02 card?
A1: It provides digital input/output interfacing for Yokogawa PLC/DCS systems.

Q2: Is the CL-530-02 still in production?
A2: No, it is discontinued, but available as refurbished or surplus stock.

Q3: What warranty is offered for refurbished units?
A3: Distributors such as Radwell provide a 2-year warranty.

Q4: What industries typically use this card?
A4: It is widely applied in oil & gas, chemical, power generation, and utilities.

Q5: Can it be replaced with newer Yokogawa modules?
A5: Yes, migration to newer CENTUM VP-compatible modules is recommended for long-term support.