Advanced software interface for integrating SOFREL instrumentation with industrial SCADA systems
OPC (OLE for Process Control) is an industry-standard protocol suite enabling seamless data sharing across different industrial software platforms, removing limitations imposed by proprietary protocols.
- OPC UA: the enhanced, IP-compatible protocol offering built-in security features, authentication, and multi-device handling

SOFREL OPC Server, developed by LACROIX Sofrel, enables any SCADA system with an OPC UA client to interface effortlessly with the full range of SOFREL devices.
Key Functionalities
- Comprehensive data access: read points, statuses, measurements, and events from SOFREL devices
- Remote control and configuration: send setpoints, modes, and commands directly to devices
- Redundant access: automatic failover ensures uninterrupted supervision
- Structured service: data presented in organized lists for ease of integration with client SCADA
Download the detailed SOFREL OPC Server datasheet
Technical Specifications
- High capacity: supports up to 500 Remote Stations and 2,000 Data Loggers
- Modular connectivity: 8 communication ports
- Ethernet interface: ideal for LAN/IP integration
Hardware Requirements
- Windows-based PC: serves as the application host
Supported Communication Types
- Ethernet (TCP/IP),
- GSM & SMS links,
- LD connections,
- Serial links