The PHILIPS DSI020 is a specialized data storage interface module designed for legacy Philips industrial PLC (Programmable Logic Controller) and DCS (Distributed Control System) systems. It serves as a dedicated component for system data storage, external storage interface expansion, and communication adaptation, ensuring data integrity and system reliability.
Product Type: Data Storage Interface Module
Input Voltage: 18-36 V DC (isolated power supply)
Power Supply Type: Industrial DC isolated, compatible with PLC system backplane or independent power
Power Consumption: Low-power design for continuous operation
Operating Temperature: -30°C to +70°C
Storage Temperature: -30°C to +70°C
Protection Rating: IP54, Pollution Degree 3
EMC Design: Industrial-grade electromagnetic compatibility for factory environments
Storage Interface: Compatible with industrial storage media (memory cards, hard disk modules)
Communication Interface: Philips PLC system dedicated bus, supports data read/write
Data Processing: Hard PLC architecture, real-time data storage and retrieval
Mounting: Industrial cabinet rail / panel mount

The DSI020 provides dedicated data storage channels for Philips industrial control systems, storing programs, parameters, and historical data. It supports non-volatile data retention, ensuring critical system data is preserved during power loss. The module expands external storage interfaces compatible with dedicated memory cards/storage modules, facilitating data upload/download for program backup, debugging, and system maintenance.
Designed for harsh industrial environments, the DSI020 features wide-temperature operation (-30°C to +70°C), high protection rating (IP54), and industrial-grade EMC design for electromagnetic interference resistance. Its modular structure supports online replacement, reducing system downtime. The module is specifically compatible with legacy Philips industrial control systems, including the Nyquist PC20 series.
This module is used in industrial control systems requiring dedicated data storage and interface expansion, including legacy Philips PLC/DCS installations, industrial automation systems, and facilities where program backup and system maintenance are critical. It serves as a replacement component for existing Philips automation infrastructure.



