Honeywell CC-PWRR01 24VDC Redundant Power Supply Module
Product Short Description
Technical Specifications
Power Parameters: It has a wide AC input voltage range of 85 – 264V and can also adapt to a 120 – 370V DC input, with an input frequency range of 47 – 63Hz. It provides a nominal 24VDC output, with an output current of 5A per channel and a power rating of 120W.
Physical Characteristics: Its dimensions are 11.4cm x 17.8cm x 7.6cm, and it weighs 0.75kg, while the shipping weight reaches 2kg. The compact size allows it to be easily installed on DIN rails or control panels without occupying excessive space in the control cabinet.
Environmental Adaptability: It has an IP20 protection rating to effectively prevent dust intrusion. It can operate stably within a temperature range of -20°C to 60°C and can be stored in an environment of -40°C to 85°C. It works normally in an environment with non-condensing relative humidity, adapting to the humidity changes in most industrial sites.
Additional Electrical Traits: It supports automatic load sharing between dual power supplies. It has over-current, over-voltage and short-circuit protection functions, and the circuit structure can quickly respond to abnormal power conditions to protect the module and connected equipment.
Seamless Redundant Power Switching: It adopts a dual-input redundant design with automatic failover capability. When one power input path malfunctions, the other path automatically takes over the power supply task without any power interruption. This seamless switching ensures that the connected PLC and I/O racks can maintain continuous operation without being affected by single power failures.
Comprehensive Protection Mechanisms: It is equipped with multiple electrical protection functions. The over-current protection cuts off the circuit in time when the output current exceeds the safe threshold. The over-voltage protection prevents damage to the load equipment due to excessive output voltage, and the short-circuit protection avoids module burnout caused by circuit short-circuit, comprehensively safeguarding the safety of the entire power supply loop and connected control equipment.
Easy Status Monitoring and Maintenance: It is configured with LED indicators that display the operating status of input and output power supplies in real time. Maintenance personnel can directly determine whether the module is operating normally through the indicator lights, quickly locate the fault point when an abnormality occurs, and reduce the time required for troubleshooting and maintenance.
Strong System Compatibility: It is perfectly compatible with Honeywell Series C I/O architecture and ControlEdge PLC systems. It can also be integrated with other Honeywell control components such as the C300 controller without the need for additional adaptation accessories or complex debugging, realizing quick integration into existing industrial automation systems.
Application Scenarios
Oil and Gas Industry: It is deployed in oil drilling platforms and natural gas transmission stations. It provides stable power for the control systems of drilling equipment and pipeline flow control valves. Even if there is a sudden power failure in the field, the redundant switching function can ensure that the control system continues to work, preventing oil and gas leakage and other major safety accidents caused by equipment shutdown.
Thermal Power Plants: It is installed in the central control room of thermal power plants and supplies power to the control systems of key equipment such as boilers and steam turbines. It ensures that the systems that monitor parameters such as boiler temperature and steam pressure can operate continuously. This avoids power generation interruptions caused by power supply problems and maintains the stable output of electric energy.
Chemical Production Workshops: In chemical workshops producing flammable and explosive materials, it powers the control systems of reaction kettles and material conveying pipelines. Its stable power supply prevents the control system from crashing due to power outages, which could lead to abnormal chemical reactions and production accidents. Its high reliability and protection functions are in line with the safety requirements of chemical production.
Automated Manufacturing Factories: It is applied to the power supply system of intelligent production lines in automobile manufacturing and electronic component processing factories. It provides power for robotic arms, automated assembly lines and intelligent detection equipment. It ensures that the production line does not stop due to power failures, maintains the continuity of the production process, and improves the overall production efficiency of the factory.
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