Redundant Power System | Honeywell CC-PWRR01 51199939-100 Module

Honeywell CC-PWRR01 51199939-100 Redundant Power System

Overview

The Honeywell CC-PWRR01 51199939-100 is a robust redundant power system built for continuous operation in demanding industrial environments. It delivers regulated 24 VDC power to Honeywell Experion C300 controllers and their associated I/O modules. Moreover, the design supports uninterrupted operation during power disturbances, ensuring dependable performance for process automation facilities. The module houses two independent supplies that share load automatically, and both units remain active until one requires isolation or maintenance.

Main Features

The CC-PWRR01 provides a stable power backbone for Honeywell Series C systems. Each supply operates in parallel, offering seamless redundancy during unexpected failures. In addition, integrated protection circuitry safeguards connected equipment from overloads or short-circuit conditions. The metal enclosure supports secure mounting in control cabinets, and its alarm contacts allow streamlined integration with plant-wide diagnostic systems. Therefore, the module strengthens system reliability while reducing operational risk for critical assets.

Technical Parameters

General Information
Manufacturer: Honeywell
Model: CC-PWRR01
Part Number: 51199939-100
Product Type: Redundant Power System
Condition: In Stock
Origin: USA
Weight: 0.60 kg
Warranty: 12 months

Electrical Specifications
Input Voltage (AC): 85–264 V AC (50/60 Hz)
Input Voltage (DC): 120–370 V DC
Output Voltage: Regulated 24 V DC
Output Current Capacity: Up to 10 A
Output Regulation: ±0.5% of nominal voltage
Redundancy: Dual supplies with automatic load sharing

Protection and Design
Protection: Overload, short-circuit, overvoltage
Mounting: Metal enclosure with distribution connectors
System Compatibility: Honeywell Experion C300, Series C Power System
Certifications: CE, TUV, UL508, CSA

Mechanical Details
Dimensions (W × H × D): ~3 cm × 31.3 cm × 27.8 cm
Shipping Port: Xiamen
Payment Terms: T/T, Western Union

System Integration & Use Cases

The CC-PWRR01 supports stable operation in large DCS installations, especially where controller uptime is essential. For instance, refineries rely on redundant power modules to maintain controller availability during voltage fluctuations. Moreover, chemical plants integrate the unit within C300 architectures to protect I/O networks from unplanned shutdowns. Therefore, it fits seamlessly into any environment requiring uninterrupted power delivery for mission-critical automation assets.

FAQ

Q1: What is the primary function of the Honeywell CC-PWRR01?
It provides continuous 24 VDC power to Experion C300 controllers using dual redundant supplies.

Q2: What happens if one of the power supplies fails?
The remaining supply continues operating instantly, preventing downtime for connected modules.

Q3: Which systems support this power module?
It integrates with Honeywell Series C and Experion DCS platforms, including C300 controllers.

Q4: Does the unit include built-in protection?
Yes, it offers overload, overvoltage, and short-circuit protection for safe system operation.

Q5: How is the module typically mounted?
It is installed inside a control cabinet using its reinforced metal enclosure and standard connectors.