Phoenix 2866750 QUINT-PS/1AC/24DC/ 5

Phoenix 2866750 QUINT-PS/1AC/24DC/ 5  Power Board

Product  Description：

Phoenix Contact Power Boards, which include their specialized power distribution modules, surge protection boards, and electronic circuit breaker boards, are engineered to provide reliable power management, distribution, and overcurrent protection within industrial control cabinets. These boards serve as the centralized connection hub between the primary power supply unit and various field loads, ensuring that voltage is safely routed and monitored across automation networks.

Product Parameters

The technical characteristics of Phoenix Contact Power Boards are focused on electrical safety, distribution density, and high insulation performance:

• Input Voltage Range: Commonly designed to support standard industrial 24V DC control loops, with high-voltage versions accommodating 100V to 240V AC inputs.

• Total Current Capacity: Engineered to handle high cumulative current loads, typically ranging from 20A to 40A or more across the main distribution bus.

• Number of Output Channels: Multi-channel configurations, usually offering 4, 8, or 12 individual output lines to power separate machine segments.

• Per-Channel Current Limitation: Adjustable or fixed current ratings per channel, generally ranging from 0.5A to 10A, depending on the specific electronic fusing mechanisms.

• Connection Technology: Features standard Push-in technology or screw connection terminal blocks for tool-free, vibration-resistant wiring.

• Signal Output: Equipped with dry contacts or digital outputs for remote status signaling (e.g., group alarms or individual channel tripping notifications).

Product Advantages

Phoenix Contact Power Boards offer distinct advantages in terms of cabinet space optimization and system protection:

• Tool-Free Installation: Utilizing Push-in connection technology significantly reduces wiring time and guarantees a secure connection even in high-vibration machinery.

• Selective Circuit Protection: In the event of a fault on a single channel, the board isolates only the affected circuit, allowing the remaining system components to continue running without interruption.

• Space-Saving Design: Combining power distribution and electronic overcurrent protection into a single board footprint minimizes the required space on the DIN rail.

• Comprehensive Diagnostics: Clear color-coded LED indicators on the board provide instant visual confirmation of operational status, pre-warnings for overloads, and fault conditions.

• Intelligent Monitoring: Selectable models feature IO-Link or standard digital interfaces, enabling the continuous transmission of current and voltage data to a higher-level PLC for energy management.

Product Applications

These power boards are widely implemented across industries requiring high system availability:

• Machine Building and Manufacturing: Distributing stable 24V DC power to sensors, actuators, HMIs, and small motor controllers across automated assembly lines.

• Process Automation: Providing isolated and protected power lines for sensitive instrumentation and control loops in chemical and water treatment plants.

• Wind and Solar Energy: Protecting control electronics inside wind turbine hubs and solar tracking panels against localized overcurrent and electrical noise.

• Transportation Infrastructure: Ensuring continuous power delivery for signaling and traffic management control systems where manual maintenance is difficult to schedule.

• Automotive Assembly Plants: Governing the power distribution network for localized robotic work cells to maintain high uptime.

Important Precautions

To maintain safe operation and prevent damage to the power board, the following precautions must be observed:

• Total Current Management: Always ensure that the sum of the load currents from all output channels does not exceed the maximum rated input current of the main power board bus.

• Correct Wire Dimensioning: Select the appropriate wire gauge based on the maximum possible current of each channel to prevent localized cable overheating before the circuit protection trips.

• Proper Input Protection: Install an appropriately rated upstream fuse or circuit breaker on the main supply line to protect the board itself from catastrophic external short circuits.

• Environmental Conditions: Mount the board inside an enclosure that provides adequate protection against conductive dust, moisture, and aggressive chemical vapors, adhering to the specified IP rating limits.

• Power-Off Wiring: Disconnect the primary power supply before inserting, removing, or changing the wiring on the power board to prevent accidental short circuits or electrical shock hazards.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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JUSTWELL PTE. LTD

Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.