Description
The Honeywell CC-PWRR01 is a high-reliability redundant power system designed to provide consistent 24-26VDC output for critical Distributed Control System (DCS) applications. This 20A power assembly is engineered to ensure continuous operation through dual power supply redundancy, minimizing the risk of downtime in industrial control environments.
Features
- Redundant power configuration utilizing dual power supply modules.
- Input voltage compatibility ranging from 100 to 230 VAC (47-63 Hz).
- Integrated battery backup support providing up to 30 minutes of runtime at 20A maximum load.
- Includes essential components: 2x Indication Cables (51202343-001), 2x Power Adapter Boards (51199935-100), 4x Power Supply Modules (SPS5710-2-LF / 51198685-100), and 2x Rack TDI Power Transistors (SPS5713 / 51199930-100).
- Designed for high-availability control system architectures.
Technical Specifications
| Model |
CC-PWRR01 |
| Output Voltage |
24-26 VDC |
| AC Input |
100-230 VAC (rms) |
| Frequency |
47-63 Hz |
| Holdup Time |
20 ms |
| Efficiency |
65% minimum |
| Load Regulation |
30 to 100% change |
Installation Guidelines
- Ensure the installation environment is free from excessive dust, moisture, and corrosive gases.
- Verify that the input AC power supply is stable and within the specified 100-230 VAC range before connection.
- Use proper ESD protection when handling modules to prevent damage to sensitive electronic components.
- Ensure all cabling, including the provided indication cables and adapter boards, is securely seated to maintain redundant signal integrity.
- Maintain adequate clearance around the power supply rack to facilitate proper thermal dissipation and airflow.
- Always disconnect the primary power source before performing any maintenance or module replacement.
FAQ
Does the CC-PWRR01 include all necessary components for installation?
Yes, this system is supplied as a complete assembly including the redundant power supply modules, adapter boards, indication cables, and rack TDI power transistors as detailed in the technical specifications.
What is the primary function of this unit?
The CC-PWRR01 provides a stable, redundant 24VDC power source for Honeywell DCS equipment, ensuring that the control system remains powered even in the event of a single power supply module failure.
