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TC-PRR021 51309288-225 Honeywell Redundancy Module

TC-PRR021 51309288-225 Honeywell Redundancy Module

Product Overview

The Honeywell TC-PRR021 (PN: 51309288-225) is a redundancy management module designed for the Experion LS Series-A I/O architecture. It ensures high system availability by managing dual communication paths...

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SKU: TC-PRR021 51309288-225
Vendor: Honeywell
Category: Redundancy Module
Related Series:

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Product Overview

The Honeywell TC-PRR021 (PN: 51309288-225) is a redundancy management module designed for the Experion LS Series-A I/O architecture. It ensures high system availability by managing dual communication paths between the controller and I/O modules. By continuously monitoring link health and enabling automatic failover to a secondary path, it prevents downtime and maintains uninterrupted process control in mission-critical industrial environments.

Technical Specifications

Parameter Details
Model Number TC-PRR021
Part Number 51309288-225
Condition 100% Brand New Original
Weight 0.97 kg
Dimensions 7 × 14 × 14.5 cm
System Compatibility Experion LS Series-A I/O
Function Redundancy Control and Communication Management

Engineering Advantages

  • Elimination of Single Points of Failure
    Implements dual communication paths to ensure system continuity even if one path fails.

  • Fast Automatic Failover
    Detects communication disruptions within milliseconds and switches to the backup path without manual intervention.

  • Compact Rack Integration
    Slim form factor allows integration into standard Experion chassis without increasing cabinet footprint.

  • Continuous Health Monitoring
    Provides real-time diagnostics of both primary and secondary communication links via Experion Station.

  • High Reliability Design
    Manufactured under strict quality standards to support long-term operation in demanding industrial environments.

FAQs

Is this TC-PRR021 a brand new original module?
Yes, it is supplied as 100% brand new, original Honeywell hardware with part number 51309288-225 in factory-sealed packaging.

Does it require complex configuration?
No, it integrates with Experion LS configuration tools, where redundancy parameters can be defined and enabled within the system setup.

Can it be hot-swapped during operation?
Yes, it supports hot-swapping within a redundant configuration, allowing replacement without interrupting system operation.

What is the purpose of the part number 51309288-225?
It identifies the specific hardware revision and firmware compatibility to ensure proper operation within the Experion LS platform.