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RTU 6049-E70
Software

SIRIUS Historian

A high-performance industrial historian built for massive time-series data, analytics, and long-term operational intelligence.

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Product Overview

SIRIUS Historian collects, compresses, stores, and analyzes enormous volumes of real-time and historical industrial data. Built on PostgreSQL with time-series optimizations, it delivers extreme performance, massive scalability, and enterprise-grade reliability for analytics-driven operations

Technical Specifications

System Architecture

  • Built on PostgreSQL with time-series optimizations
  • x86-64 architecture
  • Supported OS: Windows Server / Windows 11
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  • Highly scalable, distributed deployment architecture


Data Handling & Performance

  • Supports ~2.5 million+ tags (expandable)
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  • 20× higher insert rates at scale (constant even at billions of rows)
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  • Query performance improvement from 1.2× up to 14,000× for time-based queries
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  • 2000× faster deletes for retention enforcement
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Data Collection

  • Supports analog, digital, and string data
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  • Data acquisition via:
  • OPC UA
  • MQTT
  • REST
  • SQL / ODBC
  • Other protocols on request
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Data Resolution

  • Configurable resolution:
  • Milliseconds
  • Seconds
  • Minutes
  • Hours
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Compression & Storage

  • 90% or more storage savings using lossless compression
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  • Columnar compression with automatic partitioning
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  • Supports infinite storage expansion with dynamic scaling
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Data Backfill & Override

  • Historical data backfilling for missing or delayed data
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  • Manual override for timestamps and values (role-controlled)
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Data Retention & Archival

  • Configurable data retention and purge policies
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  • Long-term data archiving for regulatory compliance
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Features & Benefits

Key Features

Features & Benefits

High-Speed Data Handling

20x higher data inserts, up to 14,000x faster queries

Handles billions of records without performance drops


Storage Optimization

90%+ compression without data loss

Massive savings in storage and infrastructure cost

Advanced Data Management

Backfilling, manual override, multi-resolution storage

Ensures complete, accurate historical records


High Availability

SAN clustering, hot-standby data streams

Zero data loss even during failures


Security & Compliance

Authentication, authorization, encrypted storage, audit trails

Protects data integrity and meets regulatory requirements


Scalability

Supports ~2.5 million tags with dynamic expansion

Grows effortlessly with plant and grid expansion

Downloads & Documentation

Software

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Years Experience

99.98%

System Uptime

24/7

Technical Support