Product Overview

The Honeywell 2MLR-AC13-CC Redundant Power Supply Module is a robust and reliable solution designed to provide continuous power in critical industrial systems. With its compact size of 55 x 95 x 110 mm and a weight of 0.334 kg, this module ensures uninterrupted operation through dual redundant power inputs. Its advanced features and design make it an essential component for systems that require high reliability and minimal downtime. The 2MLR-AC13-CC offers redundancy in power supply, ensuring that your system remains operational even in the event of power failure, making it ideal for mission-critical applications.

Technical Specifications

Function and Working Principle

The Honeywell 2MLR-AC13-CC Redundant Power Supply Module ensures that your industrial automation systems remain powered, even if one power source fails:

1. Dual Power Inputs: The 2MLR-AC13-CC supports two independent AC power inputs. If one input fails, the other automatically takes over, preventing any disruption in power supply and ensuring system uptime.
2. 24 V DC Output: The module outputs a stable 24 V DC to power industrial controllers, sensors, and other field devices that require a consistent power supply for operation.
3. Hot-Swappable Feature: Designed with redundancy and maintainability in mind, the module is hot-swappable, which means it can be replaced or maintained without shutting down the system, minimizing downtime during maintenance.
4. Efficient Power Conversion: The module converts AC power (85-264V) to 24 V DC, providing stable and reliable power to connected devices, even in environments where power input is unstable.

Role in Industrial Systems

The Honeywell 2MLR-AC13-CC module plays a critical role in ensuring that automation and control systems stay powered and operational without interruptions:

• Redundant Power Supply: By providing two independent power inputs, the module ensures that if one power source fails, the system remains operational by seamlessly switching to the second power input.
• Continuous System Operation: This is especially important for environments where uptime is crucial, such as manufacturing, energy production, and oil & gas industries, where system failures can lead to significant downtime and financial losses.
• Support for Critical Equipment: The 2MLR-AC13-CC powers mission-critical systems that require continuous power, such as PLC controllers, sensors, and network devices in complex automation systems.
• Enhanced Reliability: The dual input design significantly reduces the risk of power supply issues, ensuring that the automation system can function without interruptions, even during power outages or failures.

Industrial Applications

The Honeywell 2MLR-AC13-CC is ideal for various industrial applications that require a reliable and uninterrupted power supply:

• Manufacturing Automation: Keeps automation systems such as PLCs, HMI systems, and sensors powered, preventing production stoppages due to power issues.
• Energy and Power Systems: In power plants and energy facilities, the module ensures uninterrupted power supply to monitoring and control systems, critical for managing the stability of the grid and operations.
• Oil & Gas: In oil rigs and remote offshore sites, where power reliability is essential, the 2MLR-AC13-CC guarantees continuous power to essential control systems, even in the most challenging environments.
• Water Treatment: The module ensures that control systems in water treatment plants continue to operate without disruption, maintaining critical processes such as filtration, chemical dosing, and water flow management.
• Industrial Control Systems: Provides a backup power solution for SCADA systems, distributed control systems (DCS), and other critical infrastructure that rely on continuous power to maintain operations.

Installation and System Integration

The Honeywell 2MLR-AC13-CC is designed for easy installation and seamless integration with existing industrial systems:

1. DIN Rail Mountable: The module is designed to be mounted on a DIN rail, which is the standard for most industrial automation installations. This ensures a quick and easy setup in control panels.
2. Flexible Wiring: The module supports straightforward wiring for both AC input and DC output, allowing for quick integration into various automation systems.
3. Hot-Swappable Design: The 2MLR-AC13-CC module can be replaced or maintained without turning off the system, which is particularly useful in environments where continuous operation is a requirement.
4. Space-Saving: The compact dimensions of 55 x 95 x 110 mm make the module easy to integrate into control panels with limited space, contributing to a more efficient and organized installation.

Compatible System Components

The Honeywell 2MLR-AC13-CC is compatible with various Honeywell and third-party industrial systems:

• Honeywell PLCs: The module integrates seamlessly with Honeywell programmable logic controllers, providing uninterrupted power to critical devices in the control system.
• SCADA Systems: Supports SCADA systems that require reliable power for continuous monitoring and control of industrial processes.
• Automation Devices: Powers a variety of field devices such as sensors, actuators, and I/O modules, ensuring that all components in the automation network remain operational.
• Communication Devices: Ensures continuous power to communication modules, which are essential for data exchange in distributed systems.

Recommended Alternative Models

Key Advantages

• Redundant Power Supply: The module ensures uninterrupted operation with dual AC inputs, providing a seamless backup power solution for critical systems.
• Compact and Efficient: The compact design allows for installation in tight spaces without compromising on performance.
• Hot-Swappable: The module can be replaced or serviced without system downtime, reducing maintenance-related disruptions.
• Wide Operating Temperature: With an operating range of -20°C to +60°C, the module is suitable for use in a variety of industrial environments, from factory floors to outdoor installations.
• Reliable and Stable Power: Ensures stable 24 V DC output, even under fluctuating AC input conditions, making it a dependable choice for mission-critical applications.

Technical FAQs

What input voltage does the 2MLR-AC13-CC module support?
The 2MLR-AC13-CC module operates with an AC power input range of 85-264V, making it adaptable to a variety of industrial power systems.

Is the 2MLR-AC13-CC module suitable for use in extreme temperatures?
Yes, the 2MLR-AC13-CC operates in a wide temperature range of -20°C to +60°C, making it suitable for use in harsh industrial conditions.

Can the 2MLR-AC13-CC module be used in systems with high power demands?
Yes, while the module is designed for standard applications, Honeywell also offers higher power capacity models such as the 2MLR-AC15-CC for use in high-demand environments.

Conclusion

The Honeywell 2MLR-AC13-CC Redundant Power Supply Module is a highly reliable solution for providing continuous power in critical industrial applications. Its dual AC input design ensures redundancy, minimizing downtime and enhancing the overall reliability of automation systems. With features like hot-swapping and a wide operating temperature range, the 2MLR-AC13-CC is ideal for industries such as manufacturing, energy, oil & gas, and water treatment, where reliable power is essential for maintaining system performance and preventing costly interruptions.