ALLEN BRADLEY 1775-SR5 PLC1775SR5

The Allen Bradley 1775-SR5 is a redundant processor system module designed for Allen Bradley PLC-3 control systems. It provides high reliability and fault tolerance, making it ideal for critical industrial applications that require system redundancy to ensure continuous operation. The 1775-SR5 module is used in PLC-3 redundant processor configurations, allowing seamless failover in case of primary processor failure.

Technical Specifications

  • Manufacturer: Allen Bradley (Rockwell Automation)
  • Model: 1775-SR5
  • Series: PLC-3
  • Processor Type: Redundant System Module
  • Compatibility: Allen Bradley PLC-3 Controllers
  • Power Requirements: Standard PLC-3 power supply
  • Communication Ports: Supports standard PLC-3 networking options
  • Mounting Type: 1775 Series Chassis
  • Operating Temperature: 0°C to 60°C (32°F to 140°F)
  • Backplane Current Load: Varies based on system configuration
  • Programming Software: RSLogix 3 (legacy software support)

Key Features

  • Provides system redundancy to prevent unplanned downtime
  • Seamless failover mechanism for continuous process control
  • Compatible with Allen Bradley PLC-3 control systems
  • Ensures high system availability in mission-critical applications
  • Designed for use in redundant processor configurations
  • Reliable performance for industrial automation and process control

Compatible Allen Bradley Components

  • Allen Bradley PLC-3 Processors (1775-LX Series)
  • 1775 Series I/O Modules for system expansion
  • FactoryTalk View SCADA for monitoring and diagnostics
  • Allen Bradley Power Supplies for 1775 Chassis

Industry Applications

  • Power generation and distribution automation
  • Oil, gas, and petrochemical process control
  • Water and wastewater treatment facilities
  • Manufacturing and industrial automation
  • Pharmaceutical and chemical processing plants

Installation & Operational Notes

  • Requires installation in a PLC-3 chassis for redundancy support
  • Ensure proper wiring and configuration for redundant operation
  • Designed for high-availability applications where downtime is not an option
  • Regular firmware updates and maintenance recommended to ensure optimal performance

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