CC-PWRR20 Honeywell Series-C 24V 1:1 Redundancy Supply

Product Description

The CC-PWRR20 is a high-integrity redundant power supply module designed specifically for the Honeywell Experion PKS Series-C I/O platform. This module is engineered to provide continuous, regulated 24 VDC power to C300 controllers and associated I/O modules, ensuring stable operation within mission-critical industrial automation environments. By supporting a 1:1 redundancy configuration, the CC-PWRR20 guarantees that the control system remains fully operational during a power source failure or a module-level fault, facilitating a seamless and instantaneous failover.

The CC-PWRR20 features a robust, hot-swappable design, allowing maintenance teams to replace units without process interruption. Built with integrated over-voltage and thermal protection, it safeguards sensitive DCS components against electrical anomalies. We provide this module as 100% Brand New and Original in Factory Packing, meeting the highest standards of reliability for regulated industries such as Oil & Gas, Power Generation, and Pharmaceuticals.

Technical Specifications

• Manufacturer: Honeywell (USA)

• Model Number: CC-PWRR20

• Function: Supplies Regulated DC Power and Redundancy Management

• Input Voltage: 100–240 VAC (Universal Input), 50/60 Hz

• Output Voltage: 24 VDC Nominal

• Output Power: Up to 200 W (Typical per module)

• Redundancy Configuration: Supports 1:1 dual module failover

• Protection Features: Over-voltage, Over-current, Short-circuit, and Thermal protection

• Diagnostics: Local LED status indicators for health monitoring and fault detection

• Operating Temperature: -20 °C to +55 °C (Full performance) / Extended up to +70 °C

• Storage Temperature: -40 °C to +85 °C

• Humidity: 5% – 95% RH (Non-condensing)

• Weight: 0.57 kg (Net) / Shipping Weight1.0 kg

• Dimensions: 170 × 100 × 40 mm

• Mounting: Series-C Rack or Panel Installation

Engineering Insights & Application

• Fault-Tolerant Power Architecture: In critical infrastructure, power loss can lead to costly unscheduled shutdowns. The CC-PWRR20 ensures that the "heart" of the C300 system remains beating by managing balanced load sharing between redundant pairs.

• Simplified Maintenance: The hot-swappable capability allows for live module replacement. This reduces the Mean Time to Repair (MTTR) and eliminates the need for system reboots during routine power system maintenance.

• System Integration: Fully optimized for the Series-C footprint, this module integrates directly into the vertical rack profile, optimizing cabinet space and thermal convection airflow.

FAQ

• Can a single CC-PWRR20 module power a full Series-C rack?Yes, one CC-PWRR20 can supply sufficient power for a standard configuration; however, a second module is required to achieve the redundancy necessary for fault-tolerant operation.

• Is this power supply compatible with older Series-A or Series-B racks?The CC-PWRR20 is specifically designed for the Series-C / C300 hardware platform. For legacy systems, please contact us for compatible replacement models.

• Does the module require external cooling fans?The module is designed for natural convection cooling within its specified temperature range. Ensure adequate clearance is maintained within the control cabinet as per Honeywell installation guidelines.