51196655-100 HONEYWELL

HONEYWELL 51196655-100 Power Board

Brand：HONEYWELL Model number：51196655-100

Country of origin: United States Product weight：0.4kg

HS code：8517623990

Product Details：

Product Dimensions：

A Honeywell Power Board is an electronic circuit board designed to provide regulated and reliable power to other components within a larger Honeywell system. Its primary function is to convert incoming AC or DC power into the specific voltages and currents required by the system's processors, I/O modules, and field devices. It's not a product you typically purchase off the shelf, but a critical component of a more comprehensive solution.

Functionality: A power board performs several key functions:

Power Conversion: It converts line voltage (e.g., 120V AC, 240V AC) to lower, regulated DC voltages (e.g., 5V DC, 24V DC) for a system's internal electronics.
Power Distribution: It distributes this regulated power to various modules and components on a backplane or within an enclosure.
Protection: It includes circuits to protect against over-current, over-voltage, and short circuits, safeguarding the entire system from electrical faults.
Monitoring: Some advanced boards may have diagnostic capabilities to monitor power status, load levels, and report faults to the main controller.
Battery Management: In systems requiring backup power (like fire or security systems), the power board manages charging and switching to a backup battery.

Types: These boards are highly specific to the product they support. Examples include:

Fire Alarm Panel Power Boards: Specialized for high reliability, battery backup management, and supervision of power circuits for fire detection systems.
Building Management System (BMS) Power Boards: Designed for long-term reliability and often featuring multiple voltage outputs to power a variety of sensors and controllers.
Industrial Automation Power Boards: Built to withstand harsh environments and electrical noise, providing stable power for PLCs and distributed control systems.

Product Parameters

As these boards are internal components, their parameters are defined by the end product's requirements. Typical parameters include:

Input Voltage: The source power voltage (e.g., 100-240V AC, 24V DC).
Output Voltage: The specific DC voltages provided to the system's components (e.g., +5V, +12V, +24V).
Output Current: The maximum current the board can supply on each output rail.
Power Rating: The total power output in Watts.
Efficiency: How well the board converts input power to output power, minimizing heat generation.
Operating Temperature: The environmental temperature range it's designed to operate in.
Mounting: Often designed to snap into a specific backplane or enclosure.
Certifications: Must comply with safety standards for the end product's application (e.g., UL, CE, NFPA for fire systems).

Product Advantages

Since it's a Honeywell product, it would likely offer:

Engineered Reliability: As part of a larger, mission-critical system, the power board is designed for high reliability and long service life.
System Integration: It's designed to work seamlessly and safely with all other components of the Honeywell system it powers.
Safety and Compliance: It meets stringent safety standards and certifications required for its specific application, from fire safety to industrial controls.
Optimized Performance: It's designed to provide the precise power needed for the system's performance, avoiding issues caused by incompatible power supplies.
Integrated Diagnostics: Advanced versions can offer diagnostics that simplify troubleshooting of power-related issues within the larger system.

Important Considerations

Not a Standalone Product: You cannot typically purchase a "Honeywell Power Board" as a generic component. You must buy it as a replacement part for a specific Honeywell product.
Compatibility: It is crucial to use the exact power board model specified for your Honeywell system. Using an incorrect or third-party power supply can void warranties and create safety hazards.
Installation: Installation should be performed by a qualified technician in accordance with the product's manual to ensure proper and safe operation.
System Diagnostics: Always check the system's diagnostic status after replacing a power board to confirm it's functioning correctly.

Product Applications

Honeywell power boards are found in a wide variety of Honeywell's products and systems, including:

Building Technologies:

Fire & Life Safety Systems: Powering fire alarm control panels, annunciators, and related modules.
Building Management Systems (BMS): Providing power to control panels and distributed I/O modules.

Industrial Automation:

Process Control Systems: Powering controller units, I/O racks, and fieldbus communication modules in systems like Experion PKS.
Safety Systems: Ensuring reliable power for safety-critical controllers and systems.

Aerospace and Defense:

Avionics and Cockpit Systems: Providing power conditioning for sophisticated electronic systems.

Security Systems:

Powering alarm panels and access control systems for commercial and residential applications.

51401469-100 HONEYWELL

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