DC1040CR-302000-E HONEYWELL

HONEYWELL DC1040CR-302000-E Power Board

Brand：HONEYWELL Model number：DC1040CR-302000-E

Country of origin: United States Product weight：0.4kg

HS code：8517623990

Product Details：

Product Dimensions：

A Honeywell Power Board is a dedicated electronic circuit assembly within a control panel or field enclosure that serves as the central power and distribution hub. It is engineered to take external AC or DC input power, condition it, regulate it, and distribute the required voltages to the system's main controller, peripheral modules, and field devices.

Functionality: The primary role is power management. This includes converting incoming power (e.g., 120/240V AC) to the required low-voltage DC necessary for the system's microprocessors and communication circuitry (e.g., 5V DC, 12V DC, 24V DC). It also often includes circuitry for charging and managing backup batteries to ensure continuous operation during a power outage. In many fire and security panels, the power board manages crucial alarm, trouble, and supervisory outputs.
Architecture: It usually contains a transformer or switching power supply components, voltage regulators, surge suppression circuitry, and fuses or circuit breakers for protection. Many include terminal blocks for connecting incoming power, battery leads, and power outputs for external devices.
Proprietary Integration: These boards are custom-designed to fit specific Honeywell control panels (e.g., Fire Alarm Control Panels, Security System Controllers, or Distributed Control System field enclosures) and often incorporate communication features or unique status LEDs specific to that system.

Product Parameters

Specific parameters depend entirely on the host system (e.g., fire, security, or HVAC controller), but typical specifications include:

Input Voltage: Common ranges are 120V AC or 240V AC at 50/60 Hz, or a specific DC input range.
Output Voltages: Multiple regulated DC outputs (e.g., 24V DC nominal for system power, 12V DC for peripherals, 5V DC for logic).
Output Current Capacity: The total continuous current the board can supply to the system and peripherals (often measured in Amperes, e.g., 3A, 6A, 10A).
Battery Charging Circuitry: Specification for the maximum battery size it can charge and the charging current/voltage profile (e.g., supports up to 55 Ah batteries).
Fuse/Breaker Rating: Ratings for protection circuits on the input and output lines.
Operating Environment: Specified temperature and humidity ranges, typically commercial or light industrial.
Certifications: Must comply with industry-specific standards (e.g., UL 864 for Fire Alarm Power Supplies, UL 294 for Access Control).

Product Advantages

Reliability: Engineered and tested to meet stringent safety and reliability standards (especially in fire and security applications) to ensure continuous, fail-safe operation.
Seamless Integration: Guaranteed compatibility and optimal performance with the host Honeywell control system, simplifying installation and configuration.
Advanced Battery Management: Features built-in smart charging and supervision circuits that monitor battery health and ensure proper power transition during outages.
Diagnostics: Often includes specific status LEDs or relays to communicate power faults, low battery conditions, or ground faults back to the main controller or service personnel.
Compliance: Designed to meet strict regulatory and compliance requirements specific to the intended application (e.g., fire code, security standards).

Important Considerations

System Specificity: A Honeywell Power Board is rarely interchangeable between different product lines (e.g., a board from a fire panel will not power a security panel). Always use the exact part number specified for the host control panel.
Power Capacity: Ensure that the total current draw of all connected devices and peripherals (keypads, sensors, locks, horns/strobes) does not exceed the board's rated output capacity.
Battery Sizing: The connected backup batteries must be correctly sized based on the system's standby and alarm/event power requirements as mandated by local codes and the system manual.
Grounding and Wiring: Adhere strictly to Honeywell's wiring diagrams and grounding specifications to maintain system integrity, minimize electrical noise, and ensure compliance with safety standards.
Surge Protection: Although the board has internal protection, external surge suppression for incoming power lines is often recommended, especially in high-risk environments.

Product Applications

Honeywell Power Boards are integrated into the core of various safety, security, and control solutions:

Fire Alarm Systems: Powering the main Fire Alarm Control Panel (FACP), initiating devices (smoke detectors), and notification appliances (horns and strobes) while providing crucial battery backup.
Building Security Systems: Supplying power to intrusion alarm panels, keypads, sensors, and managing power for door locks and access control systems.
Building Automation Systems (BAS): Providing regulated power within field panels or controllers that manage HVAC systems, lighting control, and energy management.
Industrial Control Systems (DCS/PLC): Used in the power distribution units of control racks to supply regulated DC power to I/O modules and controllers.
CCTV and Video Systems: Providing centralized, reliable power for digital video recorders (DVRs/NVRs) and camera systems.

559T04-0021 HONEYWELL

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